Millions of Gigabyte motherboards and laptops shipped with a built-in backdoor in its UEFI firmware!
Here is what you need to know about this cybersecurity danger, and what you can do about it!
Gigabyte Motherboards Shipped With Firmware Backdoor!
On 31 May 2023, researchers at the cybersecurity firm Eclypsium revealed that 271 Gigabyte motherboard models have been compromised with UEFI firmware with a built-in backdoor!
Eclypsium’s heuristic detection methods recently began flagging suspicious backdoor-like behaviour in Gigabyte motherboards. When its researchers looked into it, they found that Gigabyte motherboard firmware was executing a Windows native executable during the system start up process. This executable then insecurely downloads and executes additional payloads.
From their analysis, the executable appears to be a legitimate Gigabyte module called WpbtDxe.efi:
it checks to see if the “APP Center Download & Install” feature is enabled
it downloads executable payloads from Gigabyte servers
it has a Gigabyte cryptographic signature
They also found that the downloaded payloads have Gigabyte cryptographic signatures too, which suggest that this firmware backdoor was implemented by Gigabyte itself.
However, Eclypsium researchers discovered that the Gigabyte implementation had a number of problems, which would make it easy for threat actors to abuse the firmware backdoor:
one of its payload download locations lacks SSL (using plain HTTP, instead of the more secure HTTPS), allowing for Machine-in-the-middle (MITM) attacks
remote server certificate validation was not implemented correctly even when the other two HTTPS download locations were used, which allows for MITM attacks
one of its payload download locations is a local network-attacked storage device (NAS), which could allow a threat actor to spoof the location of the NAS to install their own malware
the Gigabyte firmware itself does not verify any cryptographic signatures, or validates the downloaded executables.
In short – millions of Gigabyte motherboards have a cybersecurity vulnerability, due to their firmware which includes an insecure / vulnerable OEM backdoor. As John Loucaides from Eclypsium put it:
If you have one of these machines, you have to worry about the fact that it’s basically grabbing something from the Internet and running it without you being involved, and hasn’t done any of this securely.
The concept of going underneath the end user and taking over their machine doesn’t sit well with most people.
Note : This vulnerability affects all computers using Gigabyte motherboards, including laptops.
Gigabyte Rolls Out New Firmware To Mitigate Backdoor!
After the news blew up inconveniently during Computex 2023, Gigabyte quickly rolled out new beta firmware upgrades for its AMD and Intel motherboards.
According to Gigabyte, the new beta firmware upgrades have “improved security mechanisms” that will “detect and prevent malicious activities during the boot process“. It also appeared to have implemented other changes:
enhanced the signature verification process for fils downloaded from its remote servers
conduct more thorough checks of file integrity to prevent the introduction of malicious code
enabled standard cryptographic verification of remote server certificates
The new firmware has just been released for AMD 600-series motherboards, as well as Intel 500- and 400-series motherboards, but will eventually be introduced for older motherboards. The new firmware will have the description, “Addresses Download Assistant Vulnerabilities Reported by Eclypsium Research“.
As Gigabyte does not intend to remove the backdoor feature, you might want to consider Eclypsium’s advice on how best to reduce the risk of malicious actors taking advantage:
Scan and monitor systems and firmware updates in order to detect affected Gigabyte systems and the backdoor-like tools embedded in firmware. Update systems to the latest validated firmware and software in order to address security issues like this one.
Inspect and disable the “APP Center Download & Install” feature in UEFI/BIOS Setup on Gigabyte systems and set a BIOS password to deter malicious changes.
Administrators can also block the following URLs: – http://mb.download.gigabyte.com/FileList/Swhttp/LiveUpdate4 – https://mb.download.gigabyte.com/FileList/Swhttp/LiveUpdate4 – https://software-nas/Swhttp/LiveUpdate4
For starters, you should definitely download and update your Gigabyte motherboard or laptop with the improved firmware. Then disable APP Center Download & Install in the BIOS.
Let’s hope Gigabyte will be able to quickly issue new and improved firmware to mitigate, if not remove, the backdoor vulnerability for the affected 271 motherboard models, and its future motherboards and laptops. Even so, many users might not be aware of this vulnerability or these updates.
It seems likely that threat actors will have access to this backdoor vulnerability in many Gigabyte motherboards and laptops for years to come. Even Eclypsium’s Loucaides believes so:
I still think this will end up being a fairly pervasive problem on Gigabyte boards for years to come.
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He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.
MSI users are at risk of rogue BIOS / firmware updates, after hackers got hold of its source codes, private keys and BIOS firmware!
MSI Hit By Ransomware Attack + Data Theft!
On 7 April 2023, MSI (Micro-Star International) was hit by a ransomware attack, in which the hackers allegedly exfiltrated 1.5 terabytes of source codes, BIOS firmware, private keys and other data from its servers.
In its terse regulatory filing with the Taiwan Stock Exchange (TWSE), MSI admitted that it was hacked, but did not detail the circumstances or nature of the attack.
After detecting some information systems being attacked by hackers,MSI’s IT department has initiated information security defense mechanism and recovery procedures. The Company also has been reported the anomaly to the relevant government authorities.
MSI claimed that the attack had “[no] significant impact our business in terms of financial and operational currently“, but said that it was “enhancing the information security control measures of its network and infrastructure to ensure data security.”
In a public statement, MSI also urged users to only obtain firmware / BIOS updates from its official website, and refrain from using other sources.
Stolen Data Exposes MSI Users To Rogue BIOS / Firmware Updates!
The MSI ransomware attack and data theft appear to be committed by the Money Message ransomware gang, which has threatened to release the 1.5 terabytes of critical data that it exfiltrated from MSI servers.
While MSI has apparently restored files encrypted by the ransomware, exposure of the private keys and source codes, will likely allow Money Message or other threat actors to develop rogue BIOS or firmware updates.
Installing rogue BIOS / firmware updates will give the malware the access level of a super-low-level rootkit, giving it full control over your computer, with the ability to spy on almost everything you do. Such malware will also be extremely difficult to detect and remove. After all, it boots up before the operating system!
These days, rogue BIOS or firmware updates are much less of a problem because they are usually digitally-signed by the vendor, MSI in this case. Even if threat actors distribute Trojanised downloads for MSI users, they cannot create the right digital signatures for those files.
However, now that MSI’s private keys have been stolen, they can be used to create rogue BIOS or firmware updates with authentic digital signatures! MSI users downloading and installing those updates will never know the difference.
The biggest risk right now is with PC hardware enthusiasts who enjoy installing unofficial firmware updates to gain access to special settings. That is precisely why MSI is urging its users to only download files from its official website.
Of course, this assumes that the MSI download servers are secure, and have not been compromised. If the threat actors have access to the MSI download servers, they can insert Trojanised downloads with proper signatures, and MSI system administrators may be none the wiser!
Let’s hope that this incident forces MSI to take a much closer look at its cybersecurity measures, and run penetration tests to ensure that its download servers are secure. Otherwise, some threat actors will likely hit pay dirt with MSI users!
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.
He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.
MSI just got hit by a massive ransomware attack, but even worse – it lost a ton of critical data to the hackers!
MSI Hit By Ransomware Attack + Data Theft!
On 7 April 2023, MSI (Micro-Star International) was hit by a ransomware attack, in which the hackers allegedly exfiltrated 1.5 terabytes of source codes, BIOS firmware, private keys and other data from its servers.
In its terse regulatory filing with the Taiwan Stock Exchange (TWSE), MSI admitted that it was hacked, but did not detail the circumstances or nature of the attack.
After detecting some information systems being attacked by hackers,MSI’s IT department has initiated information security defense mechanism and recovery procedures. The Company also has been reported the anomaly to the relevant government authorities.
MSI claimed that the attack had “[no] significant impact our business in terms of financial and operational currently“, but said that it was “enhancing the information security control measures of its network and infrastructure to ensure data security.”
In a public statement, MSI also urged users to only obtain firmware / BIOS updates from its official website, and refrain from using other sources.
Hackers Demand $4 Million From MSI To Not Release Stolen Data
The MSI ransomware attack and data theft appear to be committed by the Money Message ransomware gang.
While MSI has apparently restored files encrypted by Money Message’s ransomware, the gang now has access to about 1.5 terabytes of critical MSI data.
According to BleepingComputer, chats between Money Message and an MSI representative show the gang demanding a ransom payment of $4 million. Otherwise, Money Message will release the stolen files.
To show that they did indeed steal those MSI files, Money Message posted screenshots of what they describe was MSI’s Enterprise Resource Planning (ERP) databases and files containing software source code, private keys, and BIOS firmware.
If Money Message releases MSI confidential data, it may not just be embarrassing for the Taiwanese company, it could allow other threat actors to use the source code and private keys to create malware targeting their customers.
In light of that, MSI users should only download and install software or BIOS firmware from the official MSI website.
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.
He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.
ASUS Z690 Hero owners are FUMING because their motherboards are MELTING, SMOKING and CATCHING ON FIRE!
Take a look at the SHOCKING REASON why these premium motherboards are literally melting down…
ASUS ROG Maximus Z690 Hero : Potential Fire Hazard?!
ASUS ROG Maximus Z690 Hero owners are complaining on social media, and in the ASUS Support Forum, that their premium motherboards are literally burning up!
In fact, one user, TheMaxXHD, had two of his ASUS Z690 Hero motherboards die in just 3 days, with one actually catching on fire!
Late at night I am merely surfing the web and all of a sudden it hard shuts off again, and this time when I look over there I see a component on the motherboard literally on fire.
Other users reported hearing loud pops, and either smelling or seeing smoke wafting from their ASUS Z690 Hero motherboards, before shutting down.
Even users who were lucky not to experience a fire or melting components, reported that their ASUS Z690 Hero motherboards were unstable, rebooting on and off.
The motherboard’s Q Code display would also show Error Code 53, which refers to a memory error. However, replacing or swapping the memory modules will not solve the problem.
Why ASUS Z690 Hero Motherboards Are Melting / Catching On Fire!
Users who reported problems with their ASUS ROG Maximus Z690 Hero motherboards, have noted that they were melting / smoking / catching on fire in roughly the same area – between the last DIMM slot and the Q Code display.
In that location, you can see two MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors), but they are apparently not the cause.
According to a YouTuber called Buildzoid, the capacitor next to those two MOSFETs are the likely cause of the melting / smoking / catching on fire.
He pointed out that the etched text on the capacitor is upside down, which suggests that they were incorrectly installed in reverse!
In this comparison, the reversed capacitor is seen in the picture on the left, with the positive terminal on the left, instead of to the right, as seen on the picture on the right.
When such a capacitor is installed in reverse polarity, it will not only fail to work, it will actually act as a short circuit.
This quickly creates hydrogen gas (which is flammable!), and eventually destroys the capacity and could even start a fire.
There is no doubt that installing capacitors in reverse polarity is a dangerous mistake.
ASUS Confirms Reversed Capacitor On Z690 Hero Motherboards!
ASUS confirmed Buildzoid’s assessment, stating that they have “preliminarily identified a potential reversed memory capacitor issue in the production process“.
They also confirmed that the reversed capacitor issue affects units manufactured in 2021, with the part number 90MB18E0-MVAAY0 and serial numbers starting with MA, MB, or MC.
They did not, however, reveal how this dangerous mistake happened, or why their quality control (QC) measures failed to pick up the mistake.
To identify whether your ASUS ROG Maximus Z690 Hero motherboard is affected by this reversed memory capacitor mistake, you can check the part and serial numbers in the product packaging label.
ASUS also created a serial number tool, for you to check if your motherboard is affected.
ASUS ROG Maximus Z690 Hero : Is There A Recall?
Unfortunately, there is no general recall of the ASUS ROG Maximus Z690 Hero.
While ASUS admitted that there is a reversed memory capacitor issue, they did not recall the ROG Maximus Z690 Hero motherboards.
They only stated that they are going to continue their “thorough inspection” with their suppliers and customers, and “will be working with relevant government agencies on a replacement program“.
It is unknown why ASUS would need to work with government agencies on a replacement program, but for now – there is no recall program.
Neither did ASUS get back to the user whose Z690 Hero motherboard caught on fire after 2 weeks :
I have heard nothing from them. I sent them via reddit dm my second board’s serial number that I had returned to my local microcenter, which was the board that actually caught on fire, so they have a paper trail to follow and maybe retrieve that board from the store, and I explained the issue.
My only hope is they are actually looking into this, because it is a serious concern. However, I have heard nothing, so I don’t know.
One can only hope, but if they just sit there doing nothing, its a pretty big shame, as Asus support is one of the supposed big reasons why people buy Asus
ASUS ROG Maximus Z690 Hero : What Should You Do?
It is unfortunate that ASUS did not recall all affected ROG Maximus Z690 Hero motherboards. The memory capacitor installed in reverse polarity poses a real danger, and is a fire hazard.
Therefore, it would be advisable to avoid buying the ASUS ROG Maximus Z690 Hero until this issue is resolved satisfactorily.
If you are using a Z690 Hero motherboard that is affected by this issue, you should IMMEDIATELY STOP USING IT, and reach out to ASUS.
Until ASUS agrees to fix the affected motherboards, the ROG Maximus Z690 Hero should only be used by “Those Who Dare” to risk damage, or worse, from the reversed memory capacitor…
If possible, return the motherboard for a full refund, or exchange it for alternative motherboards like the GIGABYTE AORUS Z690 Master (US | UK | AU | SG | MY), like TheMaxXHD whose Z690 Hero caught fire :
I have since swapped out the board for a Gigabyte Aorus Z690 Master and has been going just fine for almost a full week. Nothing else was changed other than the motherboard, indicating to me, this is a motherboard issue.
All in all, it appears like some boards have components in flames, some merely just become bricked with code 53. In any case, I would advise avoiding until and if Asus responds.
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Support my work through a bank transfer / PayPal / credit card!
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Dr. Adrian Wong has been writing about tech and science since 1997, even publishing a book with Prentice Hall called Breaking Through The BIOS Barrier (ISBN 978-0131455368) while in medical school.
He continues to devote countless hours every day writing about tech, medicine and science, in his pursuit of facts in a post-truth world.
Find out what AMD Smart Access Memory is all about, and how to turn it on for a FREE BOOST in performance!
Smart Access Memory : PCIe Resizable BAR for AMD!
Smart Access Memory is AMD’s marketing term for their implementation of the PCI Express Resizable BAR (Base Address Registers) capability.
What does that mean exactly?
CPUs are traditionally limited to a 256 MB I/O memory address region for the GPU frame buffer. This of it as an “data dump” for stuff like textures, shaders and geometry.
Since this “data dump” is limited to 256 MB, the CPU can only send texture, shader and geometry data as and when the GPU requires them.
This introduces some latency – delay from when the GPU requires the data, and the CPU send them.
Turning on Resizable BAR or Smart Access Memory greatly expands the size of that data dump, letting the CPU directly access the GPU’s entire frame buffer memory.
Instead of transferring data when requested by the GPU, the CPU processes and stores the data directly in the graphics memory.
Graphics assets can be transferred to graphics memory in full, instead of in pieces. In addition, multiple transfers can occur simultaneously, instead of being queued up.
While this AMD graphic above suggests that Smart Access Memory will widen the memory path (and thus memory bandwidth) between the CPU and GPU, that is not true.
Smart Access Memory / Resizable BAR will not increase memory bandwidth.
What it does is let the CPU directly access the entire GPU frame buffer memory, instead of using the usual 256 MB “dump”. That reduces latency because the graphics assets are now accessible by the GPU at all times.
AMD Smart Access Memory : Performance Gains
According to AMD, enabling Smart Access Memory will give you a small but free boost of 5% to 11% in gaming performance.
You can expect up to 16% better performance in some games, but no effect in certain games. But overall, you get a free boost in performance. There is simply no reason not to enable Smart Access Memory.
1080p Resolution (1920 x 1080)
1440p Resolution (2560 x 1440)
2160p Resolution (3840 x 2160)
AMD Smart Access Memory : Requirements
Since Smart Access Memory is just an AMD implementation of PCI Express Resizable BAR. Therefore, it can be be implemented for all PCI Express 3.0 and PCI Express 4.0 graphics cards and motherboards.
If you have all of those supported components above, and updated your motherboard BIOS, you need to manually enable Smart Access Memory.
Now, the method will vary from motherboard to motherboard, and it probably won’t even be called Smart Access Memory.
Instead, look for variations of Above 4G Decoding, or Resizing BAR, or Resizable BAR, or Re-Size BAR Support.
AMD Generic Method
AMD has provided these generic steps to enable Smart Access Memory :
Enter the System BIOS by press <DEL> or <F12> during the system startup.
Navigate to the Advanced Settings or Advanced menu.
Enable “Above 4G Decoding” and “Re-Size BAR Support“.
Save the changes and restart the computer.
Step-by-Step Method For ASUS Crosshair VIII Hero
In our guide, we are using the ASUS CROSSHAIR VIII Hero (AMD X570) motherboard, as an example :
First you will need to turn off CSM (Compatibility Support Module), or make sure it’s disabled.Go to the Boot menu and look for a CSM / Compatibility Support Module option.
Set CSM (Compatibility Support Module) to Disabled.
Go to the Advanced menu and look for the PCI Subsystem. In other motherboards, look for PCIe / PCI Express configuration options.
Enable Above 4G Decoding.
This will give you access to the Re-Size BAR Support option. Set it to Auto.
Now go to the Exit menu, and select Save Changes & Reset.
It will ask you to confirm the changes. Just verify both, and click OK.
CSM is disabled by default for the ASUS, ASRock and MSI motherboards. However, it is enabled by default in the GIGABYTE AORUS X570 Master.
If you installed Windows without first turning CSM off, it will be configured as non-UEFI. It will NOT boot if you enable Resizable BAR Support (Smart Access Memory).
You will need to reinstall Windows with CSM support disabled.
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ability to customise voltages and frequencies to a specific processor.
Precision Boost Overdrive 2 : Curve Optimizer
The new adaptive undervolting capability in Precision Boost Overdrive 2 (PBO2) is achieved through the Curve Optimizer.
The new Curve Optimizer tells the firmware what window of undervolting is desired, and adapts to both light and heavy workloads.
Undervolting, however, will not be done with raw millivolts. Instead, it will be applied with “counts“.
1 Count is approximately 3 mV ~ 5 mV. This range means less undervolting during high loads, and more undervolting when the load is lower.
You can adjust the voltage by +/- 30 Counts. 30 Counts would be a range of 90~150 mV.
The adjustments can be applied per core, or on all cores.
The Curve Optimizer algorithm is adaptive – so it will automatically underplot when the circumstances are suitable, and restore voltage when it needs to.
Precision Boost Overdrive 2 : Performance Boost
According to AMD, PBO2 offers better single-threaded performance than the original PBO.
Enabling it will let the Ryzen 7 5800X deliver 2.6% better 1T performance in CINEBENCH R20, while the Ryzen 9 5900X delivers 2% better 1T performance.
Hardly earth-shattering performance, but hey, it’s free!
Multi-threaded performance also gets a small but nice boost from PBO2.
AMD says the Ryzen 7 5800X should get a 2.2% boost, while the Ryzen 9 5900X gets a very nice 10% boost in multi-threaded performance!
Precision Boost Overdrive 2 : System Requirements
Here are the system requirements for Precision Boost Overdrive 2 to work :
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AMD introduced the B550 chipset as part of their Spring 2020 desktop Ryzen update, offering PCI Express 4.0 support at a lower price point. Here is what you need to know!
AMD B550 Chipset : Official Tech Briefing
Let’s start with the official AMD B550 tech briefing by AMD Ryzen Product Marketing Manager, Erin Maiorino.
AMD B550 Chipset : Key Features
The AMD B550 chipset is an upgrade of the B450 chipset from 18 months ago, introducing three key features :
PCI Express 4.0 support for both graphics cards and NVMe storage
Dual GPU support
PCI Express 3.0 general purpose lanes
This AMD table gives you a good idea of what the B550 chipset offers over the B450, and how it differs from the X570.
It is obvious that unless you use multiple NVMe SSDs in your system, the new AMD B550 will offer a much better value proposition than the X570.
This diagram shows what PCI Express lanes and USB ports are available through the B550 chipset, and the 3rd Gen Ryzen processor.
While AMD has been rather decent in providing backward compatibility for their newer Ryzen processors, eventually a chipset will not sufficiently support a newer processor.
Like the X570, the new B550 chipset will support future AMD Ryzen processors based on the Zen 3 microarchitecture.
AMD B550 Motherboard : Availability
AMD says that their partners have some 60 motherboard designs in the pipeline, and that you should expect some B550 motherboards to ship by 16 June 2020.
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Common Options : Not Reduced, Reduced 15%, Reduced 30%, Reduced 50%
Memory DQ Drive Strength : A Quick Review
The Memory DQ Drive Strength BIOS feature allows you to reduce the drive strength for the memory DQ (data) pins.
But it does not allow you to increase the drive strength because it has already been set to use the maximum drive strength by default.
When set to Not Reduced, the DQ drive strength will remain at full strength.
When set to Reduced 15%, the DQ drive strength will be reduced by approximately 15%.
When set to Reduced 30%, the DQ drive strength will be reduced by approximately 30%.
When set to Reduced 50%, the DQ drive strength will be reduced by approximately 50%.
Generally, you should keep the memory data pins at full strength if you have multiple memory modules. The greater the DRAM load, the more memory drive strength you need.
But no matter how many modules you use, AMD recommends that you set this BIOS feature to Not Reduced if you are using a CG or D revision Athlon 64 or Opteron processor.
However, if you are only using a single memory module, you can reduce the DQ drive strength to improve signal quality and possibly achieve higher memory clock speeds.
If you hit a snag in overclocking your memory modules, you can also try reducing the DQ drive strength to achieve higher clock speeds, even if you are using multiple memory modules.
AMD recommends that you reduce the DQ drive strength for Revision E Athlon 64 and Opteron processors. For example, the DQ drive strength should be reduced by 50% if you are using a Revision E Athlon 64 or Opteron processor with memory modules based on the Samsung 512 Mbits TCCD SDRAM chip.
Memory DQ Drive Strength : The Full Details
Every Dual Inline Memory Module (DIMM) has 64 data (DQ) lines. These lines transfer data from the DRAM chips to the memory controller and vice versa.
No matter what kind of DRAM chips are used (whether it’s regular SDRAM, DDR SDRAM or DDR2 SDRAM), the 64 data lines allow it to transfer 64-bits of data every clock cycle.
Each DIMM also has a number of data strobe (DQS) lines. These serve to time the data transfers on the DQ lines. The number of DQS lines depends on the type of memory chip used.
DIMMs based on x4 DRAM chips have 16 DQS lines, while DIMMs using x8 DRAM chips have 8 DQS lines and DIMMs with x16 DRAM chips have only 4 DQS lines.
Memory data transfers begin with the memory controller sending its commands to the DIMM. If data is to be read from the DIMM, then DRAM chips on the DIMM will drive their DQ and DQS (data strobe) lines.
On the other hand, if data is to be written to the DIMM, the memory controller will drive its DQ and DQS lines instead.
If many output buffers (on either the DIMMs or the memory controller) drive their DQ lines simultaneously, they can cause a drop in the signal level with a momentary raise in the relative ground voltage.
This reduces the quality of the signal which can be problematic at high clock speeds. Increasing the drive strength of the DQ pins can help give it a higher voltage swing, improving the signal quality.
However, it is important to increase the DQ drive strength according to the DRAM load. Unnecessarily increasing the DQ drive strength can cause the signal to overshoot its rising and falling edges, as well as create more signal reflection.
All this increase signal noise, which ironically negates the increased signal strength provided by a higher drive strength. Therefore, it is sometimes useful to reduce the DQ drive strength.
With light DRAM loads, you can reduce the DQ drive strength to lower signal noise and improve the signal-noise ratio. Doing so will also reduce power consumption, although that is probably low on most people’s list of importance. In certain cases, it actually allows you to achieve a higher memory clock speed.
This is where the Memory DQ Drive Strength BIOS feature comes in. It allows you to reduce the drive strength for the memory data pins.
But it does not allow you to increase the drive strength because it has already been set to use the maximum drive strength by default.
When set to Not Reduced, the DQ drive strength will remain at full strength.
When set to Reduced 15%, the DQ drive strength will be reduced by approximately 15%.
When set to Reduced 30%, the DQ drive strength will be reduced by approximately 30%.
When set to Reduced 50%, the DQ drive strength will be reduced by approximately 50%.
Generally, you should keep the memory data pins at full strength if you have multiple memory modules. The greater the DRAM load, the more memory drive strength you need.
But no matter how many modules you use, AMD recommends that you set this BIOS feature to Not Reduced if you are using a CG or D revision Athlon 64 or Opteron processor.
However, if you are only using a single memory module, you can reduce the DQ drive strength to improve signal quality and possibly achieve higher memory clock speeds.
If you hit a snag in overclocking your memory modules, you can also try reducing the DQ drive strength to achieve higher clock speeds, even if you are using multiple memory modules.
AMD recommends that you reduce the DQ drive strength for Revision E Athlon 64 and Opteron processors. For example, the DQ drive strength should be reduced by 50% if you are using a Revision E Athlon 64 or Opteron processor with memory modules based on the Samsung 512 Mbits TCCD SDRAM chip.
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Common Options for UMA : 1MB, 4MB, 8MB, 16MB, 32MB, 64MB, 128MB
Common Options for DVMT : 1MB, 8MB
VGA Share Memory Size : A Quick Review
The VGA Share Memory Size BIOS feature controls the amount of system memory that is allocated to the integrated graphics processor when the system boots up.
However, its effect depends on whether your motherboard supports the older Unified Memory Architecture (UMA) or the newer Dynamic Video Memory Technology (DVMT).
If you have a motherboard that supports UMA, the memory size you select determines the maximum amount of system memory that is allocated to the graphics processor. Once allocated, it can only be used as graphics memory. It is no longer accessible to the operating system or applications.
Therefore, it is recommended that you select the absolute minimum amount of system memory that the graphics processor requires for your monitor. You can calculate it by multiplying the resolution and colour depth that you are using. Of course, if you intend to play 3D games, you will need to allocate more memory.
If you have a motherboard that supports DVMT, the memory size you select determines the maximum amount of system memory that is pre-allocated to the graphics processor. Once allocated, it can only be used as graphics memory. It is no longer accessible to the operating system or applications.
However, unlike in a UMA system, this memory is only allocated for use during the boot process or with MS-DOS or legacy operating systems. Additional system memory is allocated only after the graphics driver is loaded. It is recommended that you set it to 8MB as this allows for high-resolution splash screens as well as higher resolutions in MS-DOS applications and games.
VGA Share Memory Size : The Full Details
Some motherboard chipsets come with an integrated graphics processor. To reduce costs, it usually makes use of UMA (Unified Memory Architecture) or DVMT (Dynamic Video Memory Technology) for its memory requirements.
Both technologies allow the integrated graphics processor to requisition some system memory for use as graphics memory. This reduces cost by obviating the need for dedicated graphics memory. Of course, it has some disadvantages :
Allocating system memory to the graphics processor reduces the amount of system memory available for the operating system and programs to use.
Sharing system memory with the graphics processor saturates the memory bus and reduces the amount of memory bandwidth for both the processor and the graphics processor.
Therefore, integrated graphics processors are usually unsuitable for high-demand 3D applications and games. They are best used for basic 2D graphics and video functions.
The VGA Share Memory Size BIOS feature controls the amount of system memory that is allocated to the integrated graphics processor when the system boots up.
However, its effect depends on whether your motherboard supports the older Unified Memory Architecture (UMA) or the newer Dynamic Video Memory Technology (DVMT).
If you have a motherboard that supports UMA, the memory size you select determines the maximum amount of system memory that is allocated to the graphics processor. Once allocated, it can only be used as graphics memory. It is no longer accessible to the operating system or applications.
Therefore, it is recommended that you select the absolute minimum amount of system memory that the graphics processor requires for your monitor. You can calculate it by multiplying the resolution and colour depth that you are using.
For example, if you use a resolution of 1600 x 1200 and a colour depth of 32-bits, the amount of graphics memory you require will be 1600 x 1200 x 32-bits = 61,440,000 bits or 7.68 MB.
After doubling that to allow for double buffering, the minimum amount of graphics memory you need would be 15.36 MB. You should set this BIOS feature to 16MB in this example.
Of course, if you intend to play 3D games, you will need to allocate more memory. But please remember that once allocated as graphics memory, it is no longer available to the operating system or applications. You need to balance the performance of your 3D games with that of your operating system and applications.
If you have a motherboard that supports DVMT, the memory size you select determines the maximum amount of system memory that is pre-allocated to the graphics processor. Once allocated, it can only be used as graphics memory. It is no longer accessible to the operating system or applications.
However, unlike in a UMA system, this memory is only allocated for use during the boot process or with MS-DOS or legacy operating systems. Additional system memory is allocated only after the graphics driver is loaded. Therefore, the amount of system memory that can be selected is small – only a choice of 1MB or 8MB.
It is recommended that you set it to 8MB as this allows for high-resolution splash screens as well as higher resolutions in MS-DOS applications and games.
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GIGABYTE is often the first to announce new motherboards, and they are right on the dot with the new AMD TRX40 chipset!
Here is EVERYTHING you need to know about the four new GIGABYTE TRX40 motherboards for the 3rd Gen Ryzen Threadripper processors!
GIGABYTE TRX40 Threadripper Motherboards
At launch, GIGABYTE is introducing four AMD TRX40 motherboards – three under the AORUS sub-brand, and the fourth is a Designare model. Let’s check them out :
GIGABYTE TRX40 AORUS MASTER
16+3 Phases Infineon Digital VRM Solution with 70A Power Stage
Advanced Thermal Design with Fins-Array Heatsink, Heatpipe with Extended Heatsink and NanoCarbon Baseplate
AQUANTIA 5GbE LAN and IntelGbE LAN with cFosSpeed
3 Ultra-Fast NVMe PCIe 4.0 x4 M.2 with Thermal Guards
Onboard Intel WiFi 6 802.11ax 2T2R & BT 5
130dB SNR AMP-UP Audio with High-End ESS SABRE 9218 DAC, ALC1220-VB and WIMA Audio Capacitors
USB TurboCharger for Mobile Device Fast Charge Support
RGB FUSION 2.0 with Multi-Zone Addressable LED Light Show Design, Support Addressable LED & RGB LED Strips
Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP and Noise Detection
Front & Rear USB 3.2 Gen 2 Type-C Header
GIGABYTE TRX40 AORUS XTREME
16+3 Phases Infineon Digital VRM Solution with 70A Power Stage
Thermal Reactive Armor Design with Fins-Array Heatsink, 8mm Mega-Heatpipe and NanoCarbon Baseplate
Intel X550-AT2 Dual 10GbE BASE-T LAN with cFosSpeed
4 Ultra-Fast NVMe PCIe 4.0 x4 M.2 with Thermal Guards
Exclusive AORUS Gen4 AIC Adaptor for Extra 4 NVMe PCIe 4.0/3.0 x4 M.2
Smart Fan 5 features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP and Noise Detection
Front & Rear USB 3.2 Gen2 Type-C Header
GIGABYTE TRX40 Motherboards : Specifications
To make it easier for you to compare the four GIGABYTE TRX40 motherboard models, we created this comparison table :
Specifications
TRX40
AORUS Master
TRX40 AORUS Xtreme
TRX40 AORUS PRO WiFi
TRX40 Designare
Form Factor
E-ATX
XL-ATX
ATX
XL-ATX
Chipset
AMD TRX40
CPU Support
3rd Gen AMD Ryzen Threadripper processors
Memory Support
8 x DDR4-3200 slots
Max. 256 GB, OC up to DDR4-4400
BIOS
2 x 128 Mbit AMI EUFI BIOS
PCIe 4.0 x16 Slots
2 @ x16 speed
2 @ x8 speed
2 @ x16 speed
2 @ x8 speed
2 @ x16 speed
2 @ x8 speed
2 @ x16 speed
2 @ x8 speed
PCIe 4.0 x1 Slots
1
NA
1
1
M.2 Sockets
3
4
3
4
SATA 6Gb/s Ports
8
10
8
8
USB 3.2 Gen 2 Ports
5 x Type A
1 x Type C
7 x Type A
1 x Type C
5 x Type A
1 x Type C
5 x Type A
1 x Type C
USB 3.2 Headers
1 x Gen 2
4 x Gen 1
1 x Gen 2
4 x Gen 1
1 x Gen 2
4 x Gen 1
1 x Gen 2
4 x Gen 1
USB 2.0 Ports
2 x Type A
NA
4 x Type A
2 x Type A
USB 2.0 Headers
4
4
4
4
LAN
Aquantia 5GbE
Intel GbE
2 x Intel 10GbE
Intel GbE
2 x Intel GbE
WiFi
Intel WiFi 6 AX200 (802.11a/b/g/n/ac/ax)
Bluetooth
Bluetooth 5.0
GIGABYTE TRX40 Motherboards : Availability
As the 3rd Gen Ryzen Threadripper processors and their AMD TRX40 chipset will only be launched on 25 November 2019, GIGABYTE cannot officially announce price and availability.
We will update this article when we have more information, so check back on or after 25 November for their price and availability!
If you like our work, you can help support our work by visiting our sponsors, participating in the Tech ARP Forums, or even donating to our fund. Any help you can render is greatly appreciated!
If you like our work, you can help support our work by visiting our sponsors, participating in the Tech ARP Forums, or even donating to our fund. Any help you can render is greatly appreciated!
The RW Queue Bypass BIOS setting determines how many times the arbiter is allowed to bypass the oldest memory access request in the DCI’s read/write queue.
Once this limit is reached, the arbiter is overriden and the oldest memory access request serviced instead.
As this feature greatly improves memory performance, most BIOSes will not include a Disabled setting.
Instead, you are allowed to adjust the number of times the arbiter is allowed to bypass the oldest memory access request in the queue.
A high bypass limit will give the arbiter more flexibility in scheduling memory accesses so that it can maximise the number of hits on open memory pages.
This improves the performance of the memory subsystem. However, this comes at the expense of memory access requests that get delayed. Such delays can be a problem for time-sensitive applications.
It is generally recommended that you set the RW Queue Bypass BIOS feature to the maximum value of 16X, which would give the memory controller’s read-write queue arbiter maximum flexibility in scheduling memory access requests.
However, if you face stability issues, especially with time-sensitive applications, reduce the value step-by-step until the problem resolves.
The Auto option, if available, usually sets the bypass limit to the maximum – 16X.
Details of RW Queue Bypass
The R/W Queue Bypass BIOS option is similar to the DCQ Bypass Maximum BIOS option – they both decide the limits on which an arbiter can intelligently reschedule memory accesses to improve performance.
The difference between the two is that DCQ Bypass Maximum does this at the memory controller level, while R/W Queue Bypass does it at the Device Control Interface (DCI) level.
To improve performance, the arbiter can reschedule transactions in the DCI read / write queue.
By allowing some transactions to bypass other transactions in the queue, the arbiter can maximize the number of hits on open memory pages.
This improves the overall memory performance but at the expense of some memory accesses which have to be delayed.
The RW Queue Bypass BIOS setting determines how many times the arbiter is allowed to bypass the oldest memory access request in the DCI’s read/write queue.
Once this limit is reached, the arbiter is overriden and the oldest memory access request serviced instead.
As this feature greatly improves memory performance, most BIOSes will not include a Disabled setting.
Instead, you are allowed to adjust the number of times the arbiter is allowed to bypass the oldest memory access request in the queue.
A high bypass limit will give the arbiter more flexibility in scheduling memory accesses so that it can maximise the number of hits on open memory pages.
This improves the performance of the memory subsystem. However, this comes at the expense of memory access requests that get delayed. Such delays can be a problem for time-sensitive applications.
It is generally recommended that you set this BIOS feature to the maximum value of 16X, which would give the memory controller’s read-write queue arbiter maximum flexibility in scheduling memory access requests.
However, if you face stability issues, especially with time-sensitive applications, reduce the value step-by-step until the problem resolves.
The Auto option, if available, usually sets the bypass limit to the maximum – 16X.
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The PCI Clock Synchronization Mode BIOS feature allows you to force the PCI bus to either synchronize itself with the processor FSB (Front Side Bus) speed, or run at the standard clock speed of 33.33 MHz.
When set to To CPU, the PCI bus speed is slaved to the processor’s FSB speed. Any change in FSB speed will result in a similar change in the PCI bus speed. For example, if you increase the processor’s FSB speed by 10%, the PCI bus speed will increase by 10% as well.
When set to 33.33 MHz, the PCI bus speed will be locked into its standard clock speed of 33.33 MHz. No matter what the processor’s FSB speed is, the PCI bus will always run at 33.33 MHz.
The Auto option is ambiguous. Without testing, its effect cannot be ascertained since it’s up to the manufacturer what it wishes to implement by default for the motherboard. But logically, the Auto setting should force the PCI bus to run at its standard speed of 33.33 MHz for maximum compatibility.
It is recommended that you set the PCI Clock Synchronization Mode BIOS feature to To CPU if you are overclocking the processor FSB up to 12.5%. If you wish to overclock the processor FSB beyond 12.5%, then you should set this BIOS feature to 33.33 MHz.
However, if you do not intend to overclock, this BIOS feature will not have any effect. The PCI bus will remain at 33.33 MHz, no matter what you select.
Details of PCI Clock Synchronization Mode
The PCI Clock Synchronization Mode BIOS feature allows you to force the PCI bus to either synchronize itself with the processor FSB (Front Side Bus) speed, or run at the standard clock speed of 33.33 MHz.
When set to To CPU, the PCI bus speed is slaved to the processor’s FSB speed. Any change in FSB speed will result in a similar change in the PCI bus speed. For example, if you increase the processor’s FSB speed by 10%, the PCI bus speed will increase by 10% as well.
When set to 33.33MHz, the PCI bus speed will be locked into its standard clock speed of 33.33 MHz. No matter what the processor’s FSB speed is, the PCI bus will always run at 33.33 MHz.
The Auto option is ambiguous. Without testing, its effect cannot be ascertained since it’s up to the manufacturer what it wishes to implement by default for the motherboard. But logically, the Auto setting should force the PCI bus to run at its standard speed of 33.33 MHz for maximum compatibility.
Synchronizing the PCI bus with the processor FSB allows for greater performance when you are overclocking. Because the PCI bus will be overclocked as you overclock the processor FSB, you will experience better performance from your PCI devices. However, if your PCI device cannot tolerate the overclocked PCI bus, you may experience issues like system crashes or data corruption.
The recommended safe limit for an overclocked PCI bus is 37.5 MHz. This is the speed at which practically all new PCI cards can run at without breaking a sweat. Still, you should test the system thoroughly for stability issues before committing to an overclocked PCI bus speed.
Please note that if you wish to synchronize the PCI bus with the processor FSB and remain within this relatively safe limit, you can only overclock the processor FSB by up to 12.5%. Any higher, your PCI bus will be overclocked beyond 37.5 MHz.
If you wish to overclock the processor FSB further without worrying about your PCI devices, then you should set this BIOS feature to 33.33 MHz. This forces the PCI bus to run at the standard speed of 33.33MHz, irrespective of the processor’s FSB speed.
It is recommended that you set the PCI Clock Synchronization Mode BIOS feature to To CPU if you are overclocking the processor FSB up to 12.5%. If you wish to overclock the processor FSB beyond 12.5%, then you should set this BIOS feature to 33.33 MHz.
However, if you do not intend to overclock, this BIOS feature will not have any effect. The PCI bus will remain at 33.33 MHz, no matter what you select.
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The MSI MPG Z390 Gaming Pro Carbon is one of the first Intel Z390 motherboards to hit the market in support of the 9th Generation Intel Core i9-9900K processor.
Let’s unbox and take a close look at the MSI MPG Z390 Gaming Pro Carbon motherboard. We will investigate its key features and find out if this is the Intel Z390 motherboard to pair with your 9th Generation Intel Core processor!
MSI MPG Z390 Gaming Pro Carbon Price + Availability
Our review sample is of the “standard” MSI MPG Z390 Gaming Pro Carbon motherboard with an official price of US$ 199 / ~£159 / RM 834.
MSI also offers an AC variant that adds WiFi-AC connectivity, called the MSI MPG Z390 Gaming Pro Carbon AC. It has an official price of US$ 229 / ~£183 / RM 960..
Here are some direct purchase links of the MSI MPG Z390 Gaming Pro Carbon (prices accurate as of 14 December 2018) :
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The MSI MPG Z390 Gaming Pro Carbon Up Close
The MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) is a full-sized ATX motherboard, built around the new Intel Z390 chipset.
This is one of MSI’s premium model for the mainstream enthusiast / gamers market. Hence, it boasts premium features like Mystic Light RGB lighting, PCI-E Steel Armor reinforcement, and Audio Boost 4 capabilities.
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MSI MPG Z390 Gaming Pro Carbon Specifications
Specifications
MSI MPG Z390 Gaming Pro Carbon
Form Factor
ATX
- 9.6-inch x 12-inch
- 24.3 cm x 30.4 cm
Chipset
Intel Z390
Socket
LGA 1151
Supported Processors
8th Gen / 9th Gen Intel Core or Pentium Gold or Celeron processors
Memory Slots
4 x DDR4 DIMM Slots
- Dual Channel
- Up to 64 GB
Memory Support
Official : DDR4-2133 / DDR4-2400 / DDR4-2666
OC : DDR4-2800 to DDR4-4400
PCI Express Slots
3 x PCIe 3.0 x16
3 x PCIe 3.0 X1
Multi-GPU Support
2-Way NVIDIA SLI
2-Way AMD CrossFire
M.2 Sockets
2 x PCIe 3.0 x 4
SATA Ports
6 x SATA 6 Gbps
RAID Support
RAID 0 / 1 / 5 / 10
LAN Support
Intel i219-V Gigabit LAN
Rear I/O Ports
1 x USB 3.1 Gen2 Type C
3 x USB 3.1 Gen1 Type A
2 x USB 2.0
1 x DisplayPort 1.2
1 x HDMI 1.4
1 x PS/2 combo port
1 x Gigabit LAN port
1 x Optical S/PDIF out
5 x Audio ports
I/O Port Headers
1 x USB 3.1 Gen2 Type C
4 x USB 3.1 Gen1 Type A
4 x USB 2.0
1 x Serial Port
1 x TPM header
Audio Processor
Realtek ALC1220P
- Supports 7.1 channel HD Audio
I/O Controller
Nuvoton NCT6797D
Hardware Monitors
CPU / system temperature detection
CPU / system fan speed detection
CPU / system fan speed control
Fan Headers
1 x 4-pin CPU fan header
1 x 4-pin water pump header
5 x 4-pin system fan headers
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CPU Power & Overclockability
The MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) has what appears to be 11+2 phases, which increases overclockability, while reducing electromagnetic interference with minimal power loss.
It has a fully-digital PWM architecture with load-line calibration. Although high quality (and expensive) analog PWM exists, digital PWM allows for more accurate control of the power frequency and modulation.
The MOSFETs and inductors are kept cool by aluminium alloy heatsinks, which help to increase reliability and longevity of the VRM.
To keep extreme gamers and overclockers happy, there are a total of SEVEN fan headers peppered throughout the motherboard. One of these is a dedicated water pump header that supports up to 2 amps, giving you full control of the water pump speed.
If there are any enthusiast-grade features that we regret were not included in this motherboard, it would be the Power and Reset buttons.
DDR4 Memory Slots
The MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) has four DDR4 DIMM slots. The Intel Z390 chipset only supports DDR4 memory up to 2666 MHz, but the Z390 Gaming Pro Carbon allows for overclocked memory clock speeds of up to 3600 MHz, with all four slots populated.
If you can live with just two slots, you can further push their clock speeds up to 4400 MHz! This is made possible by its fully-isolated memory circuitry and improved layout, which reduces interference for a cleaner signal.
The four memory slots are also covered with Steel Armor. In this case, it is not meant to add strength to the slots, but to protect them against electromagnetic interference.
PCI Express Slots
The MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) motherboard has six PCI Express slots – three full-sized PCI Express 3.0 x16 slots, and three smaller PCI Express 3.0 x1 slots.
The first two PCI Express x16 slots are sheet metal reinforced – what MSI calls Steel Armor. They increase the rigidity of the PCI Express slots, allowing them to support heavy graphics cards. The third PCI Express x16 slot lacks this Steel Armor reinforcement.
The top-most PCI Express 3.0 x16 slot operates at full x16 speed with a single graphics card.
If you have two graphics cards, you will need to install them in the first and second PCIe x16 slots; and they will both run at x8 speed. The third PCIe x16 slot only runs at x4 speed.
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Dual PCIe 3.0 x4 M.2 Sockets
The MSI MPG Z390 Gaming Pro Carbon motherboard has two PCIe 3.0 x4 M.2 sockets. They support M.2 solid state drives, with lengths of 42 mm, 60 mm, 80 mm or 110 mm. The third PCI Express x16 slot (which runs at x4 speed) can be used to add a third SSD. You can run them in RAID 0, 1, 5 or 10.
Only the second M.2 socket has a heatsink, and it’s a large one. If you intend to install only one M.2 SSD, then you should obviously install it in the lower M.2 socket, so the drive is cooled.
The upper M.2 socket is “naked”, although you can always install a DIMM cooler to help keep both the memory modules and the SSD installed in this socket cool.
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Limited SATA Ports
The MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) has six standard SATA 6Gb/s ports. There are no SATA Express ports. But what’s really problematic is the stacked side-facing design. They may prove to be troublesome to access in tight cases. If only MSI included a few vertical ports.
Do note that the first M.2 socket (M2_1) uses the SATA_2 port, if you opt to use it in the SATA mode. In addition, the second M.2 socket (M2_2) uses both the SATA_5 and SATA_6 ports in PCIe mode.
What this basically means is you have limited support for SATA drives with the Z390 Gaming Pro Carbon. It’s not the end of the world, but don’t expect to run two M.2 SSDs with six SATA drives. That’s not happening.
You can have six SATA drives only if you install one SSD in the first M.2 socket in PCIe mode. With two SSDs in PCIe mode, you can only have a maximum of four SATA drives.
Audio Boost 4 with Nahimic 3
The MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) features their Audio Boost 4 audio technology, which promises to deliver “studio-grade” audio capabilities.
Although MSI has been quite reticent about their Audio Boost 4 technology, our investigation revealed that it consists of :
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an EMI-shielded Realtek ALC1220P audio processor
an isolated audio circuit
Japanese-made Chemi-Con capacitors
dual op amplifiers
Nahimic 3 virtual 7.1 sound software
Their Nahimic 3 software is what creates a virtual 7.1 surround sound effect out of ordinary stereo sound. It will give you better directional audio cues when you game, and a more immersive listening experience when you watch movies, or listen to music.
Rear I/O Ports
The MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) has pre-installed shields for the rear I/O ports, for easier installation and better EMI protection.
To the left are two USB 2.0 Type A ports with a PS/2 combo port above, followed by the DisplayPort and HDMI ports. Marked in red are two USB 3.1 Gen 2 ports – one Type A and one Type C.
Next, you have the Intel I219V LAN port, with two USB 3.1 Gen 1 ports (red). Finally, we have the five audio ports and the optical S/PDIF out port.
MSI Mystic Light
As its name suggests, the MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) is designed to appeal to gamers. Hence, it supports the MSI Mystic Light technology, which allows you to control and sync RGB LED lighting on the motherboard and other compatible devices.
Mystic Light gives you full control of the 16.8 million LED colours with 29 light effects. Thanks to the provided extension cables, it is compatible with standard RGB, RAINBOW as well as CORSAIR LED lights.
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Our Verdict & Award
MSI is an old hand at designing and manufacturing quality motherboards, and that experience shows in the MSI MPG Z390 Gaming Pro Carbon (US | UK | MY). After all, this is a motherboard that is designed to appeal to both gamers and overclockers, and it takes some finesse to get the mix just right.
Hardware enthusiasts and overclockers will like its enhanced CPU overclocking features that include an 11+2 phase digital PWM architecture, and easy overclocking via the MSI Dragon Center software. With improved circuitry routing and EMI protection, it also offers improved DDR4 memory overclockability to 4.4 GHz.
Gamers who want an edge over their competitors without the “hassle” of overclocking will love the automatic overclocking features in the MSI Dragon Center – Game Boost, XMP and fan controls. Everything can be controlled with a click (or two) of a button!
Gamers who love to show off their cases will also love the Mystic Light capability built in. Not only does this motherboard support standard RGB lights, it also supports CORSAIR and RAINBOW RGB lights.
Even audiophiles are not left out. Its Audio Boost 4 technology promises to deliver studio-grade high-definition audio through isolated audio circuitry, with an EMI-shielded audio processor, and dual headphone amplifiers.
If that’s not enough, it comes with the Nahimic 3 virtual 7.1 sound software to create an expansive 3D soundscape for a more immersive and realistic gaming and entertainment experience.
Being designed for the mainstream market, there are some feature compromises, to be sure.
It has two M.2 sockets but only one is cooled by a heatsink. It also has limited SATA ports, and no SATA Express ports. There is a set of four EZ Debug LED lights, but there are no onboard Power or Reset buttons, which some enthusiasts favour.
But if you can live with those small compromises, this is a well-made Intel Z390 motherboard that offers a lot of great features at a really affordable price of just $200 in the US.
For these reasons, we think the MSI MPG Z390 Gaming Pro Carbon (US | UK | MY) deserves our Reviewer’s Choice Award. Great job, MSI!
MSI MPG Z390 Gaming Pro Carbon Price + Availability
Our review sample is of the “standard” MSI MPG Z390 Gaming Pro Carbon motherboard with an official price of US$ 199 / ~£159 / RM 834.
MSI also offers an AC variant that adds WiFi-AC connectivity, called the MSI MPG Z390 Gaming Pro Carbon AC. It has an official price of US$ 229 / ~£183 / RM 960..
Here are some direct purchase links of the MSI MPG Z390 Gaming Pro Carbon (prices accurate as of 14 December 2018) :
If you like our work, you can help support our work by visiting our sponsors, participating in the Tech ARP Forums, or even donating to our fund. Any help you can render is greatly appreciated!
The GIGABYTE X299 AORUS Master motherboard has just been announced. Take a look at the key features of the latest Intel X299 motherboard from GIGABYTE!
The GIGABYTE X299 AORUS Master Motherboard!
The GIGABYTE X299 AORUS MASTER motherboard provides the flexibility for users to enhance their motherboard’s graphical performance through multi-graphical configurations.
It also features a unique PCIe express design which utilizes all 44 lanes from the CPU for the full bandwidth.
Its ultra-durable one piece stainless steel shielding PCIe Armor with Double Locking Bracket adds extra sturdiness to the PCIe slot to prevent heavy graphics cards from bending the PCIe slots with their weight and causing damage to the slots.
Lastly, RGB Fusion adds impressive aesthetic flair to the GIGABYTE 299 AORUS MASTER motherboard and supports the use of digital LED lighting strips for extra lighting effects, supporting both 5V or 12V addressable lighting strips and up to 300 lights.
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Taipei, Taiwan, October 22nd, 2018 – GIGABYTE TECHNOLOGY Co. Ltd, launched its newest flagship Z390 AORUS XTREME motherboard today.
With the highest power phase count of any Z390 motherboard on the market, the new AORUS flagship motherboard features a 16-Phase Digital IR VRM design and state-of-the-art thermal design for optimized power and thermal management to unleash the full overclocking potential of the new 8-core Intel Core i9-9900K processor.
The GIGABYTE Z390 AORUS XTREME Revealed!
The new 8-Core Intel Core i9-9900K processor is built on the 14 nm process technology and support the LGA 1151 socket. The 16-Phase Digital IR VRM design paired with solid pin power connectors not only provide a highly stable power supply but also reduces heat generated from overclocking or heavier workloads to prevent overheating from affecting performance.
Automatic Phase Balance Design
The automatic phase balance design not only regulates the loading of the 16-Phase power design but also reduces the operating frequency of the VRM controller chip, minimizing power consumption and heat generated from the PWM.
This design improves power efficiency, durability, and service life significantly. Furthermore, GIGABYTE’s 2x Copper PCB with a larger CPU power delivery plane not only offers more power supply stability, it also reduces excess heat generated from overclocking or heavy workloads to prevent power supply issues or overheating from slowing performance.
Fins-Array + Direct Touch Heatpipes
With 3 times more heat dissipation surface area compared to standard heatsinks, Fins-Array Technology bolsters heat dissipation on the Z390 AORUS XTREME. GIGABYTE upgraded its Direct Touch Heatpipe technology by implementing 4x heatpipes to improve heat transfer.
The first two front side PCB heatpipes directly contact the PowIRstage and inductors while the third and fourth heatpipes use an exclusive design which increases the contact between the heatsink and the backside PCB components.
Nanocarbon Baseplate
The addition of a NanoCarbon coated baseplate means that the heat from the PWM is more efficiently transferred to the heatsinks which lowers the temperatures around the power design. The VRM uses a LAIRD brand thermal pad thickened to 1.5mm to increase the contact between the VRM and its heatsinks, improving heat dissipation immensely and mitigating the effects of overheating on system performance.
Nanocarbon Baseplate design with heat dissipation gives the Z390 AORUS XTREME extra rigidity to prevent PCB bending while also protecting builders from the sharper components on the backside during installation.
Easy Setup + Troubleshooting
Aside from its visually appealing design and easy installation, the integrated I/O shield provides solid protection to the feature-rich rear panel’s USB 3.1 Gen2, network connectivity ports, audio jacks, and other expansion ports. Users can troubleshoot PC problems more easily with the board’s power, restart, reset BIOS (Clear CMOS), and other buttons.
The GIGABYTE Z390 AORUS XTREME employs a 90 degree design for the 24 solid pin power connectors which not only looks wicked cool when the power cables are configured but it also makes way for smoother air flow and a cooler system. Metal cladding on the pin connectors adds extra durability and reduces loosening caused by inserting and removing the power cables.
Easy Overclocking
Many features on the board are designed to help users bring out the best performance from the new Intel Core i9-9900K processor. With the CPU Upgrade in the BIOS, Smart Boost and Auto Tuning in the APP Center, users can overclock with ease.
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For those who want more overclock control, don’t miss out on the OC Touch panel of the Z390 AORUS XTREME. OC Touch incorporates easy-to-use buttons and toggles for the user to configure key processor multipliers and adjust BCLK frequencies by units of 1MHz or 0.1 MHz. Regardless of whether the user is at the BIOS screen, using DOS or Windows operating systems, these frequency changes can be adjusted and applied without rebooting the system.
Users can quickly optimize their PCs’ performance and find the highest frequency for their processors. Additionally, the exclusive OC button can load overclock configuration presets so that less experienced overclockers can overclock at certain ranges. The OC-Touch function also helps users figure out the best overclocking settings for their processors. The built-in voltage measurement module keeps the user informed on the voltage of each component, making overclocking more convenient for users.
Z390 AORUS Xtreme Expansion Options
Z390 AORUS XTREME has three PCIe slots so users can set up a 2-Way SLI and 3-Way CrossFire configuration.
The exclusive GIGABYTE Ultra-Durable stainless steel PCIe Armor with Double Locking Bracket reinforces PCIe slot strength so heavy graphics cards don’t bend the slots. The motherboard’s solid power pin connectors provides independent auxiliary power to the PCIe slots so users’ graphics cards can receive sufficient and more stable power supply.
Z390 AORUS XTREME motherboard’s Triple PCIe Gen3 x4 M.2 with Thermal Guards and dual-mode SATA M.2 slots, users can build a RAID 0/1 or RAID 5 array and take advantage of the benefits of both enhanced storage performance and solid data integrity.
Z390 AORUS Xtreme Connectivity Options
GIGABYTE Z390 AORUS XTREME comes with built-in AQUANTIA 10 Gigabit Ethernet, Intel Gigabit Ethernet, and Intel CNVi 802.11ac 160MHz 2×2 WIFI. The all new 4dBi ultra high peak gain antenna not only supports both 2.4GHz and 5GHz WIFI frequencies but also has twice the signal strength compared to traditional antenna designs.
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The magnetic base and dual antenna design of Smart Antenna technology makes it so the device can be installed on magnetic surfaces and can search for WIFI signals at different angles. This fixes the positioning of the antenna and prevents the issue of users not being able to obtain strong WIFI signals, offering greater flexibility from the motherboard’s network connectivity.
Aside from exceptional performance and high-speed connectivity, GIGABYTE Z390 AORUS XTREME also has two sets of built-in USB Type-C Thunderbolt interface, which not only support native USB 3.1 Gen 2 specifications but also delivers 40 Gbps data transmission speed. Users can also daisy chain 6 devices + 1 display on a single connection, for high-speed data transfer and high-definition resolution all at once.
Professional-Grade Audio
The GIGABYTE Z390 AORUS XTREME uses an ALC1220-VB high-SNR audio codec with professional audio components such as ESS SABRE DAC and studio grade audio capacitors. The left and right side channel audio lines are processed separately and the new inclusion of a TI Burr-Brown high quality audio OP AMPs with its signal-enhanced design makes the audio clearer and more immersive.
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AMD officially launched their B450 chipset on 31 July 2018, driving further demand for the 2nd Generation AMD Ryzen processors. In this article, we will look at the first GIGABYTE B450 motherboards to hit the market!
The Official AMD B450 Tech Briefing
For a primer on the AMD B450 chipset, here is the official AMD B450 tech briefing, conducted by Don Woligroski, AMD Business Development and Desktop Processor Marketing.
And here is a diagram showing what features are provided by the AMD B450 chipset, and what are provided by the AMD Ryzen processor itself.
Although GIGABYTE announced six B450 motherboards, not all are available for purchase globally. Here are some GIGABYTE B450 models that are currently for sale, with their prices :
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GIGABYTE B450 AORUS PRO WIFI
We showcased the GIGABYTE B450 AORUS PRO WIFI at Computex 2018. It boasts a hybrid digital PWM, with built-in dual-band Intel 802.11ac WiFi and Gigabit LAN capability, as well as dual M.2 sockets.
The GIGABYTE B450 AORUS M is a micro-ATX motherboard that has four DDR4-3200 sockets, and comes with two PCIe x16 slots, one M.2 socket and six SATA ports.
Here are the key features of the B450 AORUS M motherboard :
Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
HDMI, DVI-D Ports for Multiple Display
Ultra-Fast NVMe PCIe Gen3 x4 M.2 with Thermal Guard
High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting
RGB FUSION with Multi-Zone LED Light Show Design, Supports Digital LED & RGB LED Strips
GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
Smart Fan 5 Features 5 Temperature Sensors and 3 Hybrid Fan Headers with FAN STOP
APP Center Including EasyTune and Cloud Station Utilities
Anti-Sulfur Resistors Design
Ultra Durable 25KV ESD and 15KV Surge LAN Protection
CEC 2019 Ready, Save Power with a Single Click
Here are some purchase links and prices for the B450 AORUS M :
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AMD officially launched their B450 chipset on 31 July 2018, driving further demand for the 2nd Generation AMD Ryzen processors. In this article, we will look at the first ASUS B450 motherboards to hit the market!
The Official AMD B450 Tech Briefing
For a primer on the AMD B450 chipset, here is the official AMD B450 tech briefing, conducted by Don Woligroski, AMD Business Development and Desktop Processor Marketing.
And here is a diagram showing what features are provided by the AMD B450 chipset, and what are provided by the AMD Ryzen processor itself.
Although ASUS announced six B450 motherboards, not all are available for purchase globally. Here are some ASUS B450 models that are currently for sale, with their prices :
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ASUS PRIME B450M-A
The ASUS Prime B450M-A is a microATX gaming motherboard with DDR4-3200 support, one M.2 socket, one PCIe x16 slot and six SATA ports.
Here are ASUS PRIME B450M-A‘s key features :
Fan Xpert 2+ : Flexible controls for ultimate cooling and quietness, plus GPU-temperature sensing for cooler gaming
ASUS Aura Sync header : Onboard connector for RGB LED strips, easily synced with an ever-growing portfolio of Aura Sync-capable hardware
5X Protection III : Multiple hardware safeguards for all-round protection
Ultrafast connectivity : Supreme flexibility with USB 3.1 Gen 2, Native M.2
LED illumination : Lighting control for both PCIe slot and audio trace paths
Here are some purchase links and prices for the ASUS PRIME B450M-A :
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AMD officially launched their B450 chipset on 31 July 2018. We had earlier shared with you our previews of the GIGABYTE B450 AORUS PRO WIFI motherboard, as well as the MSI B450 Tomahawk and B450A-Pro motherboards. Today, we will share with you details of the first AMD B450 motherboards to hit the market!
The Official AMD B450 Tech Briefing
For a primer on the AMD B450 chipset, here is the official AMD B450 tech briefing, conducted by Don Woligroski, AMD Business Development and Desktop Processor Marketing.
And here is a diagram showing what features are provided by the AMD B450 chipset, and what are provided by the AMD Ryzen processor itself.
Although these motherboards have all been announced, not all are available for purchase yet. Here are some models that are currently for sale, with their prices :
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ASRock Fatal1ty B450 Gaming K4
The ASRock Fatal1ty B450 Gaming K4 motherboard is an ATX motherboard that supports DDR4-3200, and comes with two PCIe x16 slots, two Ultra M.2 sockets, and six SATA ports.
Here are the ASRock Fatal1ty B450 Gaming K4‘s key features :
2 USB 3.1 Gen2 (Rear Type-A+C) with 6 USB 3.1 Gen1 (2 Front, 4 Rear)
Realtek Gigabit LAN
ASRock Fatal1ty B450 Gaming-ITX/ac
The ASRock Fatal1ty B450 Gaming-ITX/ac motherboard is a mini-ITX motherboard that supports DDR4-3466, and comes with one PCIe x16 slot, one Ultra M.2 socket, and four SATA ports.
Here are the ASRock Fatal1ty B450 Gaming-ITX/ac‘s key features :
Supports DDR4 3466+ (OC)
1 PCIe 3.0 x16
Graphics Output: DisplayPort 1.2, HDMI 2.0
7.1 channel HD Audio (Realtek ALC1220 Audio Codec) with Creative Sound Blaster Cinema 5
4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3)
2 USB 3.1 Gen2 (Rear Type-A+C)
4 USB 3.1 Gen1 (2 Front, 2 Rear)
Intel Gigabit LAN with Intel 802.11ac WiFi + BT 4.2
ASRock B450 Pro4
The ASRock B450 Pro4 motherboard is an ATX motherboard that supports DDR4-3200, and comes with two PCIe x16 slots, two M.2 sockets, and six SATA ports.
2 USB 3.1 Gen2 (Rear Type A+C) with 6 USB 3.1 (2 Front, 4 Rear)
Realtek Gigabit LAN
ASRock B450M Pro4
The ASRock B450M Pro4 is the micro-ATX version of the ASRock B450 Pro4 motherboard. It supports DDR4-3200, and comes with two PCIe x16 slots, two M.2 sockets, and four SATA ports.
2 USB 3.1 Gen2 (Rear Type-A+C) with 6 USB 3.1 Gen1 (2 Front, 4 Rear)
Realtek Gigabit LAN
ASRock B450M HDV
The ASRock B450 HDV motherboard is a micro-ATX motherboard that supports DDR4-3200, and comes with one PCIe x16 slot, one M.2 socket, and four SATA ports.
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ASUS ROG STRIX B450-F Gaming
The ASUS ROG Strix B450-F Gaming is an ATX gaming motherboard with DDR4-3200 support, two M.2 sockets, three PCIe x16 slots and six SATA ports.
Here are the ASUS ROG Strix B450-F Gaming‘s key features :
Fast memory and storage : Dual-channel DDR4 3200 MHz (OC) and NVM Express RAID supported.
Aura Sync RGB : Synchronize LED lighting with a vast portfolio of compatible PC gear.
Gaming connectivity : Dual M.2 and USB 3.1 Gen 2 Type-A connectors.
Gaming networking : Intel Gigabit Ethernet, plus ASUS LANGuard and GameFirst technologies.
5-Way Optimization : Automated system-wide tuning, providing overclocking and cooling profiles that are tailor-made for your rig.
Gaming audio : SupremeFX S1220A teams with Sonic Studio III to create an aural landscape that draws you deeper into the action.
Gamer’s Guardian : Pre-mounted I/O shield, ASUS SafeSlot and premium components for maximum endurance.
Here are some purchase links and prices for the ASUS ROG Strix B450-F Gaming :
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GIGABYTE B450 AORUS PRO WIFI
We showcased the GIGABYTE B450 AORUS PRO WIFI at Computex 2018. It boasts a hybrid digital PWM, with built-in dual-band Intel 802.11ac WiFi and Gigabit LAN capability, as well as dual M.2 sockets.
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MSI B450 Gaming Pro Carbon AC
The MSI B450 Gaming Pro Carbon AC is an ATX motherboard with built-in Intel 802.11ac WiFI capability. It supports DDR4 memory speeds of up to 3466 MHz, and comes with two PCIe x16 slots, two M.2 sockets and 6 SATA ports.
Here are the MSI B450 Gaming Pro Carbon AC‘s key features :
Supports DDR4-3466+(OC) Memory
Mystic Light and Mystic Light Sync : 16.8 million colors / 17 effects in one click. Synchronize RGB/RAINBOW strips and other RGB solutions for customization.
Lightning Fast Game experience : TURBO M.2 with M.2 Shield, StoreMI, AMD Turbo USB 3.1 GEN2
Audio Boost 4 with Nahimic : Reward your ears with studio grade sound quality for the most immersive gaming experience
Set Core Power Free : Core Boost, 8+4 pin CPU power connector, Extended Heatsink Design
Core Boost : With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost : Give your DDR4 memory a performance boost with A-XMP
GAMING LAN and Wireless support, powered by Intel: The best online gaming experience with lowest latency and bandwidth management.
BIOS FLASHBACK+ : Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card.
In-Game Weapons : Game Boost, GAMING Hotkey, X-Boost
MSI B450 Gaming Plus
The MSI B450 Gaming Plus is an ATX motherboard that supports DDR4 memory speeds of up to 3466 MHz. It comes with two PCIe x16 slots, one M.2 socket and 6 SATA ports.
Here are the MSI B450 Gaming Plus‘ key features :
Supports DDR4-3466+(OC) Memory
Lightning Fast Game experience : TURBO M.2, StoreMI, AMD Turbo USB 3.1 GEN2
Audio Boost with Nahimic : Reward your ears with studio grade sound quality for the most immersive gaming experience
Core Boost : With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost : Give your DDR4 memory a performance boost with A-XMP
The MSI B450M Gaming Plus is the micro-ATX version of the MSI B450 Gaming Plus. It supports DDR4 memory speeds of up to 3466 MHz, and comes with one PCIe x16 slot, one M.2 socket and four SATA ports.
Here are the MSI B450M Gaming Plus‘s key features :
Supports DDR4-3466+(OC) Memory
Lightning Fast Game experience : TURBO M.2, StoreMI
Audio Boost with Nahimic : Reward your ears with studio grade sound quality for the most immersive gaming experience
Core Boost : With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost : Give your DDR4 memory a performance boost with A-XMP
VR Ready : Automatically optimizes your system for VR usage, pushing for maximum performance.
BIOS FLASHBACK+ : Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card.
In-Game Weapons : Game Boost, GAMING Hotkey, X-Boost
EZ Debug LED : Easiest way to troubleshoot
Here are some purchase links and prices for the MSI B450M Gaming Plus :
The MSI B450I Gaming Plus AC is a mini-ITX motherboard with built-in Intel 802.11ac WiFi capability. It supports DDR4 memory speeds of up to 3466 MHz, and comes with one PCIe x16 slot, one M.2 socket and four SATA ports.
Here are the MSI B450I Gaming Plus AC‘s key features :
Supports DDR4-3466+(OC) Memory
Lightning Fast Game experience : TURBO M.2, StoreMI
Audio Boost : Reward your ears with studio grade sound quality for the most immersive gaming experience
Core Boost : With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost : Give your DDR4 memory a performance boost with A-XMP
Intel Wireless support : Uses smart MU-MIMO technology, delivering AC speeds up to 433Mbps with lower CPU loading and better long-term usage.
VR Ready : Automatically optimizes your system for VR usage, pushing for maximum performance.
In-Game Weapons : Game Boost, GAMING Hotkey, X-Boost
EZ Debug LED : Easiest way to troubleshoot
Here are some purchase links and prices for the MSI B450I Gaming Plus AC :
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MSI B450 Tomahawk
The MSI B450 Tomahawk is an ATX motherboard that supports DDR4 memory speeds of up to 3466 MHz. It comes with two PCIe x16 slots, one M.2 socket and 6 SATA ports.
The MSI B450 Mortar is a micro-ATX motherboard that supports DDR4 memory speeds of up to 3466 MHz. It comes with two PCIe x16 slots, two M.2 sockets and four SATA ports.
Here are the MSI B450M Mortar‘s key features :
Supports DDR4 Memory, up to 3466+(OC) MHz
Extended Heatsink Design : MSI extended PWM and enhanced circuit design ensures even high-end processors to run in full speed.
Lightning Fast Game experience : 1x TURBO M.2, AMD Turbo USB 3.1 GEN2, Store MI technology
Core Boost : With premium layout and fully digital power design to support more cores and provide better performance.
DDR4 Boost : Advanced technology to deliver pure data signals for the best gaming performance and stability.
Mystic Light and Mystic Light Sync : 16.8 million colors / 10 effects in one click. Synchronize RGB strips and other RGB solutions for customization.
Audio Boost : Reward your ears with studio grade sound quality for the most immersive audio experience
BIOS FLASHBACK+ : Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card.
In-Game Weapons : Game Boost, GAMING Hotkey, X-Boost
EZ Debug LED : Easiest way to troubleshoot.
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MSI B450M Mortar Titanium
The MSI B450 Mortar Titanium is basically the white version of the B450 Mortar motherboard. It supports DDR4 memory speeds of up to 3466 MHz, and comes with two PCIe x16 slots, two M.2 sockets and four SATA ports.
Here are the MSI B450M Mortar Titanium‘s key features :
Supports DDR4 Memory, up to 3466+(OC) MHz
Extended Heatsink Design : MSI extended PWM and enhanced circuit design ensures even high-end processors to run in full speed.
Lightning Fast Game experience : 1x TURBO M.2, AMD Turbo USB 3.1 GEN2, Store MI technology
Core Boost : With premium layout and fully digital power design to support more cores and provide better performance.
DDR4 Boost : Advanced technology to deliver pure data signals for the best gaming performance and stability.
Mystic Light and Mystic Light Sync : 16.8 million colors / 10 effects in one click. Synchronize RGB strips and other RGB solutions for customization.
Audio Boost : Reward your ears with studio grade sound quality for the most immersive audio experience
BIOS FLASHBACK+ : Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card.
In-Game Weapons : Game Boost, GAMING Hotkey, X-Boost
EZ Debug LED : Easiest way to troubleshoot.
MSI B450M Bazooka
The MSI B450M Bazooka is a micro-ATX motherboard that supports DDR4 memory speeds of up to 3466 MHz. It comes with one PCIe x16 slots, one M.2 sockets and four SATA ports.
Here are the MSI B450M Bazooka‘s key features :
Supports DDR4 Memory, up to 3466+(OC) MHz
Lightning Fast Game experience : 1x TURBO M.2, Store MI technology
Core Boost : With premium layout optimized power design to support more cores and provide better performance.
DDR4 Boost : Advanced technology to deliver pure data signals for the best gaming performance and stability.
Audio Boost : Reward your ears with studio grade sound quality for the most immersive audio experience
PCI-E Steel Armor : Protecting VGA cards against bending and EMI
X-Boost : Software that auto-detects and allows you to boost the performance of any storage, Optane or USB device
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MSI B450M Bazooka Plus
The MSI B450M Bazooka Plus is a micro-ATX motherboard that supports DDR4 memory speeds of up to 3333 MHz. It comes with one PCIe x16 slots, one M.2 sockets and four SATA ports.
Here are the MSI B450M Bazooka Plus‘ key features :
Supports DDR4 Memory, up to 3333+(OC) MHz. Supports ECC UDIMM memory.
Lightning Fast Game experience : 1x TURBO M.2, Store MI technology
Extended Heatsink Design : MSI extended PWM and enhanced circuit design ensures even high-end processors to run in full speed.
Core Boost : With premium layout and fully digital power design to support more cores and provide better performance.
DDR4 Boost : Advanced technology to deliver pure data signals for the best gaming performance and stability.
Audio Boost : Reward your ears with studio grade sound quality for the most immersive audio experience.
Mystic Light and Mystic Light Sync : 16.8 million colors / 10 effects in one click. Synchronize RGB strips and other RGB solutions for customization.
Audio Boost : Reward your ears with studio grade sound quality for the most immersive audio experience
BIOS FLASHBACK+ : Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphic cards
PCI-E Steel Armor : Protecting VGA cards against bending and EMI
VR Ready : Best virtual reality game experience without latency, reduces motion sickness
In-Game Weapons : Game Boost, GAMING Hotkey, X-Boost
EZ Debug LED : Easiest way to troubleshoot.
MSI B450-A Pro
The MSI B450A-Pro is an ATX motherboard that supports DDR4 memory speeds of up to 3466 MHz. It comes with two PCIe x16 slots, one M.2 socket and six SATA ports.
Audio Boost : Reward your ears with studio grade sound quality.
DDR4 Boost : Fully isolated, shielded and optimized DDR4 PCB design to give your DDR4 memory a performance boost.
Turbo M.2 : Delivering Speeds Up to 32Gb/s.
EZ Debug LED : Easiest way to troubleshoot.
PCI-E Steel Armour : Protecting VGA cards against bending for better performance, stability and strength.
BIOS FLASHBACK+ : Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card.
X-Boost : Software that auto-detects and allows you to boost the performance of any storage or USB device.
Core Boost : With premium layout and fully digital power design to support more cores and provide better performance.
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MSI B450M Pro-VDH
The MSI B450M Pro-VDH is a micro-ATX motherboard that supports DDR4 memory speeds of up to 3466 MHz. It comes with one PCIe x16 slot, one M.2 socket and four SATA ports.
Here are the MSI B450M Pro-VDH‘s key features :
Supports DDR4-3466+(OC) Memory
Audio Boost : Reward your ears with studio grade sound quality.
DDR4 Boost : Fully isolated, shielded and optimized DDR4 PCB design to give your DDR4 memory a performance boost.
Turbo M.2 : Delivering Speeds Up to 32Gb/s.
EZ Debug LED : Easiest way to troubleshoot.
PCI-E Steel Armor : Protecting VGA cards against bending for better performance, stability and strength.
X-Boost : Software that auto-detects and allows you to boost the performance of any storage or USB device.
Core Boost : With premium layout and fully digital power design to support more cores and provide better performance.
Here are some purchase links and prices for the MSI B450M Gaming Plus :
The MSI B450M Pro-M2 is a micro-ATX motherboard that supports DDR4 memory speeds of up to 3466 MHz. It comes with one PCIe x16 slot, one M.2 socket and four SATA ports.
Here are the MSI B450M Pro-M2‘s key features :
Supports DDR4-3466+(OC) Memory
Audio Boost : Reward your ears with studio grade sound quality.
DDR4 Boost : Fully isolated, shielded and optimized DDR4 PCB design to give your DDR4 memory a performance boost.
Turbo M.2 : Delivering Speeds Up to 32Gb/s.
EZ Debug LED : Easiest way to troubleshoot.
PCI-E Steel Slot : Protecting VGA cards against bending for better performance, stability and strength.
X-Boost : Software that auto-detects and allows you to boost the performance of any storage or USB device.
Core Boost : With premium layout and fully digital power design to support more cores and provide better performance.
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Much of the focus at Computex 2018 was on the new B460 and X399 Refresh motherboards for the 2nd Gen Ryzen and 2nd Gen Threadripper processors. But MSI also shared some Intel love, launching two new Intel B360 motherboards – the MSI B360M Mortar and the MSI B360M Mortar Titanium.
Let’s take a quick look at these new motherboards designed for the 8th Generation Intel Core processors!
Intel B360 Chipset
When Intel launched their 8th Generation Intel Core (Coffee Lake) processors last year, you had to pair them with the high-end Intel Z370 chipset. Six months later, Intel finally released the cheaper Intel B360 chipset. Here is a comparison of the Intel Z370 and Intel B360 chipsets :
Features
Intel Z370
Intel B360
CPU Overclocking
Yes
No
DDR4 Overclocking
Yes
No
DDR4 Memory Channels
2
2
Chipset PCIe Lanes
24
12
PCIe Configuration
1 x PCIe x16, or
2 x PCIe x8, or
1 x PCIe x8 + 2 x PCie x4
Only 1 x PCIe x16
SATA Ports
6
6
USB 3.1 Gen2 Ports
0
4
USB 3.1 Gen1 Ports
10
6
PCIe 3.0 M.2 Slots
3
1
PCIe RAID 0/1/5
Yes
No
SATA RAID 0/1/5
Yes
No
CPU-attached PCIe Storage
Yes
No
Integrated LAN
Yes
Yes
Integrated WiFi
No
Yes, Wireless-AC
As you can see, the Intel B360 chipset drops CPU and memory overclocking, as well as RAID 0/1/5 support. It also comes with fewer PCIe lanes, and fewer USB ports.
On the other hand, it introduces native USB 3.1 Gen2 ports and integrated Wireless-AC capability – both features noticeably lacking in the Intel Z370.
MSI B360M Mortar + B360M Mortar Titanium
The MSI B360M Mortar (Price Check) and B360M Mortar Titanium (Price Check) motherboards are part of the MSI Arsenal GAMING family. They are both micro-ATX motherboards with four DDR4 memory slots, two PCIe x16 slots and two PCIe x1 slots.
26% larger VRM heatsinks which reduce temperatures by up to 10°C
PCI-E Steel Armor for primary PCIe 3.0 x16 slot
Arsenal sticker area for personal customisation
Two M.2 slots supporting PCIe x4 operation
Two USB 3.1 Gen2 ports – one Type A, one Type C
EZ Debug LED for easier troubleshooting
The only real difference between the Mortar and the Mortar Titanium models is their colour. The B360M Mortar (Price Check) has a dark grey and black design, while the B360M Mortar Titanium (Price Check) has white and silver design.
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Excited about the upcoming GIGABYTE B450 AORUS PRO WiFi motherboard? It’s not the only AMD B450 motherboard we saw at .Computex 2018. Let’s take a look at two upcoming MSI B450 motherboard models – the MSI B450 Tomahawk and the MSI B450A-Pro!
The GIGABYTE B450 AORUS PRO WIFI motherboard is based on the upcoming AMD B450 chipset slated to launch in July 2018.
The AMD B450 motherboard is an improved version of the B350 chipset, featuring better memory routing and optimised VRM and power layouts, delivering lower idle power. It will also come with AMD StoreMI – a free OEM licensed copy of Enmotus FuzeDrive Basic.
The MSI B450A-Pro + MSI B450 Tomahawk Preview
Both the MSI B450 Tomahawk and MSI B450A-Pro are full-sized ATX motherboards. They both have common features like :
two PCIe 3.0 x16 slots, albeit only the main one have full x16 performance
one M.2 slot (up to 110 mm) and six SATA ports
one free AMD StoreMI license
The MSI B450 Tomahawk is a bit more expensive at $150 / €128 / RM 600. It has 26% larger heatsinks, that MSI claims will reduce temperature by 10 °C. It comes with a USB-C port, three PCI Express x1 slots, and DVI and HDMI ports (for use with Ryzen desktop APUs).
The.MSI B450A-Pro is cheaper at $100 / €85 / RM 400, but lacks an I/O cover and a USB-C port. It comes with four PCI Express x1 slots, and VGA, DVI and HDMI ports (for use with Ryzen desktop APUs).
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Hidden in the GIGABYTE and AORUS showcases was the yet-to-be-released X399 AORUS Xtreme motherboard. We were given a chance to take a close look at it, and take a video and some photos of it. If you are waiting for an AMD X399 Refresh motherboard to pair with the upcoming AMD Threadripper 2 CPU, here’s a teaser for you!
AMD X399 Refresh
The AMD Ryzen Threadripper is designed specifically to work with the AMD X399 chipset. Together, they offer the following features :
64 PCI Express lanes
Quad-channel DDR4 SDRAM memory
Up to 2 native USB 3.1 Gen2 ports
Up to 14 USB 3.1 Gen1 ports
Up to 6 USB 2.0 ports
Up to 16 SATA ports
The upcoming AMD Threadripper 2 will continue to use the same chipset, with a BIOS update, of course. Other than that, the X399 Refresh motherboards are expected to feature the same circuitry and power optimisations being introduced with the X470 and B450 motherboards.
GIGABYTE X399 AORUS Xtreme Motherboard
The GIGABYTE X399 AOARUS Xtreme is an E-ATX (Extended ATX) motherboard with what appears to be 10+3 power phases. It has four PCI Express x16 slots (all reinforced with metal), and two M.2 SSD sockets – both with heatsinks.
In addition to built-in WiFi connectivity, it comes with two Gigabit LAN ports, and a 10 Gigabit LAN port. It also has eight USB 3.0 ports at the back, as well as two USB 3.1 ports – one Type A and one Type B.
This is a particularly heavy motherboard because of its large heatsinks, and large backplate. The GIGABYTE X399 AOARUS Xtreme will support the upcoming Threadripper 2 processors, and come with a removable BIOS chip.
We will update this article with more details when we get them. In the meantime, enjoy these photos we took of this upcoming motherboard!
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Hidden in the GIGABYTE and AORUS showcases was the yet-to-be-released B450 AORUS PRO WIFI motherboard. We were given a chance to take a close look at it, and take a video and some photos of it. If you are waiting for an AMD B450 motherboard to pair with a 2nd Gen Ryzen CPU, here’s a teaser for you!
AMD B450 Chipset
The GIGABYTE B450 AORUS PRO WIFI motherboard is based on the upcoming AMD B450 chipset slated to launch in July 2018.
The AMD B450 motherboard is an improved version of the B350 chipset, featuring better memory routing and optimised VRM and power layouts, delivering lower idle power. It will also come with AMD StoreMI – a free OEM licensed copy of Enmotus FuzeDrive Basic.
GIGABYTE B450 AORUS PRO WIFI
The GIGABYTE B450 AORUS PRO WIFI is an ATX motherboard with what appears to be 10+2 power phases. It has three PCI Express x16 slots (the top-most is reinforced with metal), and two M.2 SSD sockets – both with heatsinks.
In addition to built-in WiFi connectivity, it also comes with a Gigabit LAN port, and video output in the form of HDMI and DVI display ports. It comes with four USB 3.0 ports at the back, as well as two USB 3.1 ports – one Type A and one Type B.
The GIGABYTE B450 AORUS PRO WIFI will support the new 2nd Gen Ryzen processors, and come with a removable BIOS chip. We will update this article with more details when we get them. In the meantime, enjoy these photos we took of this upcoming motherboard!
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ASUS just sent us a mystery ROG Strix motherboard. As this ROG Strix motherboard has not been launched yet, we cannot share with you all of the details. Just a few teaser images and some of its specifications. Check them out!
Mystery ROG Strix Motherboard Photos
Let’s take a quick tour of the mystery ROG Strix motherboard. At least the parts we are allowed to show.
The CPU Socket + VRM
DDR4 Memory Slots
Chipset + M.2 SSD Heatsinks
ASUS SupremeFX Audio
Back IO Panel
IO Shield + VRM Heatsink
Mystery ROG Strix Motherboard Specifications
Here are some specifications of the mystery ROG Strix motherboard for your perusal! 🙂
Specifications
Mystery ROG Strix Motherboard
CPU Support
Mystery
Chipset
Mystery
Memory Support
4 x DDR4 DIMM slots
- maximum 64 GB DIMM
- maximum speed : Mystery
Expansion Slots
2 x PCIe 3.0 x16 SafeSlots
- x16 with single GPU
- x8/x8 with dual GPUs
1 x PCIe 2.0 x16 slot
- x4 mode only
3 x PCIe 2.0 x1 slots
Processor Graphics Support
HDMI 1.4b port
- 4096 x 2160 @ 24 Hz
- 2560 x 1600 @ 60 Hz
Display Port 1.2 port
- 4096 x 2160 @ 60 Hz
Storage
M.2_1
- Socket 3 with M Key (2242 / 2260 / 2280 / 22110
- PCIe 3.0 x4 / SATA mode
M.2_2
- Socket 3 with M Key (2242 / 2260 / 2280
- PCIe 3.0 x2 / SATA mode
SupremeFX S1220A 8-channel Hi-Definition Codec
- supports up to 32-bit @ 192 kHz playback
- impedance sense for front and rear headphone outputs
- 120 dB SNR stereo playback output
- 113 dB SNR recording input
- SupremeFX Shielding Technology
USB Ports
Back Panel
- 2 x USB 3.1 Gen 2 Type A ports (Red)
- 5 x USB 3.1 Gen 1 ports
- 1 x USB 3.1 Gen 1 Type C port
Front Panel (Connectors)
- 1 x USB 3.1 Gen 2 port
- 2 x USB 3.1 Gen 1 ports
- 4 x USB 2.0 ports
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The MPS Control Version For OS feature is only applicable to multiprocessor motherboards as it specifies the version of the Multi-Processor Specification (MPS) that the motherboard will use. The MPS is a specification by which PC manufacturers design and build Intel architecture systems with two or more processors.
MPS 1.1 was the original specification. MPS version 1.4 adds extended configuration tables for improved support of multiple PCI bus configurations and greater expandability in the future. In addition, MPS 1.4 introduces support for a secondary PCI bus without requiring a PCI bridge.
If your operating system comes with support for MPS 1.4, you should change the setting from the default of 1.1 to 1.4. You also need to enable MPS 1.4 support if you need to make use of the secondary PCI bus on a motherboard that doesn’t come with a PCI bridge.
You should only leave it as 1.1 only if you are running an older operating system that only supports MPS 1.1.
Microsoft Windows NT onwards already supports MPS 1.4. Therefore, all newer operating systems like Windows 2000 and Windows XP and beyond have no problem supporting MPS 1.4.
However, users of the ABIT BP6 motherboard and Windows 2000 should take note of a possible problem with the MPS version set to 1.4. Dan Isaacs reported that when you set the MPS version to 1.4 in the ABIT BP6, Windows 2000 will not use the second processor. So, if you encounter this problem, set the MPS Version Control For OS to 1.1.
Details of MPS Control Version For OS
The MPS Control Version For OS feature is only applicable to multiprocessor motherboards as it specifies the version of the Multi-Processor Specification (MPS) that the motherboard will use. The MPS is a specification by which PC manufacturers design and build Intel architecture systems with two or more processors.
MPS 1.1 was the original specification. MPS version 1.4 adds extended configuration tables for improved support of multiple PCI bus configurations and greater expandability in the future. In addition, MPS 1.4 introduces support for a secondary PCI bus without requiring a PCI bridge.
Please note that MPS version 1.4 is required for a motherboard to support a secondary PCI bus without the need for a PCI bridge.
If your operating system comes with support for MPS 1.4, you should change the setting from the default of 1.1 to 1.4. You also need to enable MPS 1.4 support if you need to make use of the secondary PCI bus on a motherboard that doesn’t come with a PCI bridge. This is because only MPS 1.4 supports a bridgeless secondary PCI bus.
You should only leave it as 1.1 only if you are running an older operating system that only supports MPS 1.1.
Microsoft Windows NT onwards already supports MPS 1.4. Therefore, all newer operating systems like Windows 2000 and Windows XP and beyond have no problem supporting MPS 1.4.
However, users of the ABIT BP6 motherboard and Windows 2000 should take note of a possible problem with the MPS version set to 1.4. Dan Isaacs reported that when you set the MPS version to 1.4 in the ABIT BP6, Windows 2000 will not use the second processor. So, if you encounter this problem, set the MPS Version Control For OS to 1.1.
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The PIRQ x Use IRQ No. BIOS feature allows you to manually set the IRQ for a particular device installed on the AGP and PCI buses.
It is especially useful when you are transferring a hard disk from one computer to another; and you don’t want to reinstall your operating system to redetect the IRQ settings. By setting the IRQs to fit the original settings, you can circumvent a lot of configuration problems after installing the hard disk in a new system. However, this is only true for non-ACPI systems.
Below is a table showing the relationship between PIRQ and INT in the reference motherboard :-
Signals
AGP Slot
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
PCI Slot 5
PIRQ_0
INT A
INT D
INT C
INT B
PIRQ_1
INT B
INT A
INT D
INT C
PIRQ_2
INT C
INT B
INT A
INT D
PIRQ_3
INT D
INT C
INT B
INT A
You will notice that the interrupts are staggered so that conflicts do not happen easily.
Even then, you should try not use up paired slots that share the same set of IRQs. In such cases, it is recommended that you use only one of the two slots.
In most cases, you should just leave the setting as Auto. This allows the motherboard to assign the IRQs automatically. But if you need to assign a particular IRQ to a device on the AGP or PCI bus, here is how you can make use of this BIOS feature.
Determine the slot that the device is located in.
Check your motherboard’s PIRQ table (in the manual) to determine the slot’s primary PIRQ.
You can then select the IRQ you want by assigning the IRQ to the appropriate PIRQ.
Just remember that the BIOS will always try to allocate the PIRQ linked to INT A for each slot. It is just a matter of linking the IRQ you want to the correct PIRQ for that slot.
Please note the table, notes and INT details are only examples provided by the reference motherboard. They may vary from motherboard to motherboard.
Details of PIRQ x Use IRQ No.
The PIRQ x Use IRQ No. BIOS feature allows you to manually set the IRQ for a particular device installed on the AGP and PCI buses.
It is especially useful when you are transferring a hard disk from one computer to another; and you don’t want to reinstall your operating system to redetect the IRQ settings. By setting the IRQs to fit the original settings, you can circumvent a lot of configuration problems after installing the hard disk in a new system. However, this is only true for non-ACPI systems.
Here are some important notes from the reference motherboard (may vary from motherboard to motherboard) :
If you specify a particular IRQ here, you can’t specify the same IRQ for the ISA bus. If you do, you will cause a hardware conflict.
Each PCI slot is capable of activating up to 4 interrupts – INT A, INT B, INT C and INT D.
The AGP slot is capable of activating up to 2 interrupts – INT A and INT B.
Normally, each slot is allocated INT A. The other interrupts are reserves and used only when the PCI/AGP device requires more than one IRQ or if the IRQ requested has been used up.
The AGP slot and PCI slot #1 share the same IRQ.
PCI slot #4 and #5 share the same IRQs.
USB uses PIRQ_4.
Below is a table showing the relationship between PIRQ and INT in the reference motherboard :-
Signals
AGP Slot
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
PCI Slot 5
PIRQ_0
INT A
INT D
INT C
INT B
PIRQ_1
INT B
INT A
INT D
INT C
PIRQ_2
INT C
INT B
INT A
INT D
PIRQ_3
INT D
INT C
INT B
INT A
You will notice that the interrupts are staggered so that conflicts do not happen easily. The INT A entries are in bold to highlight the staggered arrangement.
Even then, you should try not use up paired slots that share the same set of IRQs. In this reference motherboard, such paired slots would be the AGP slot and PCI slot 1 or PCI slots 4 and 5. In such cases, it is recommended that you use only one of the two slots.
In most cases, you should just leave the setting as Auto. This allows the motherboard to assign the IRQs automatically. But if you need to assign a particular IRQ to a device on the AGP or PCI bus, here is how you can make use of this BIOS feature.
Determine the slot that the device is located in.
Check your motherboard’s PIRQ table (in the manual) to determine the slot’s primary PIRQ. For example, if you have a PCI network card in PCI slot 3, the table above shows that the slot’s primary PIRQ is PIRQ_2. Remember, all slots are first allocated INT A if it is available.
You can then select the IRQ you want by assigning the IRQ to the appropriate PIRQ. In our network card example, if the card requires IRQ 7, set PIRQ_2 to use IRQ 7. The BIOS will then allocate IRQ 7 to PCI slot 3. It is that easy! 🙂
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Just remember that the BIOS will always try to allocate the PIRQ linked to INT A for each slot. So, in our reference motherboard, the primary PIRQ for the AGP slot and PCI slot 1 is PIRQ_0 while the primary PIRQ for PCI slot 2 is PIRQ_1 and so on. It is just a matter of linking the IRQ you want to the correct PIRQ for that slot.
Please note the table, notes and INT details are only examples provided by the reference motherboard. They may vary from motherboard to motherboard. For example, Intel i8xx chipsets have 8 interrupt lines (INT A to INT H). In i8xx motherboards, the AGP slot will always have its own IRQ. Thanks to alex-the-cat for that info!
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Yes (With Intel HD Graphics), with up to 1 GB of shared memory
HDMI 1.4b, DVI-D and DisplayPort 1.2 ports
HDMI Max. Resolution : 4096 x 2160 @ 24 Hz
DVI-D Max. Resolution : 1920 x 1200 @ 60 Hz
DisplayPort Max. resolution : 4096 x 2304 @ 60 Hz
Multi-GPU Support
Supports 2-way NVIDIA SLI and 3-way AMD CrossFireX
Expansion Slots
2 x PCI Express 3.0 x16 slots (x16 or dual x8)
1 x PCI Express 3.0 x16 slot (x4)
4 x PCI Express 3.0 x1 slots
Storage Options
1 x M.2 Socket 3, with M key, type 2242/2260/2280 (SATA & PCIE 3.0 x 4 mode)
1 x M.2 Socket 3, with M key, type 2242/2260/2280 (PCIE 3.0 x 4 mode)
6 x SATA 6Gb/s ports
Support Raid 0, 1, 5, 10
Intel Optane Memory Ready
Networking
Intel I219V LAN
- with Anti-surge LANGuard and ROG GameFirst Technology
Audio Capability
ROG SupremeFX S1220A 8-channel audio codec
- Dual Headphone Amplifiers
- Impedance sense for front and rear headphone outputs
- Supports Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input
- SupremeFX Shielding Technology
- Supports up to 32-Bit / 192kHz playback
USB Ports
Intel Z370 Chipset
- 6 x USB 3.0 port(s) (4 at back panel, blue, 2 at mid-board)
- 6 x USB 2.0 port(s)
ASMedia USB 3.1 Gen 2 controller :
- 2 x USB 3.1 ports (Type-A + USB Type-CTM, Support 3A power output)
ROG Exclusive Features
ROG RAMCache II
ROG CPU-Z
ROG CloneDrive
Overwolf
GameFirst IV
ROG Aura Sync
- Aura Lighting Control
- Aura RGB Strip Headers
Special Features
OC Design with ASUS PRO Clock Technology
- Full BCLK range for extreme overclocking performance
5-Way Optimization by Dual Intelligent Processors 5
- Whole system optimization with a single click! 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ Power Control, Fan Xpert 4, and Turbo App together, providing better CPU performance, efficient power saving, precise digital power control, whole system cooling and even tailor your own app usages.
TPU
- Auto Tuning, TurboV, GPU Boost
- Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors
Gamer's Guardian:
- DRAM Overcurrent Protection
- Stainless Steel Back I/O
- Highly Durable Components
- DIGI+ VRM
- SafeSlot
ASUS Exclusive Features :
- AI Suite 3
- Ai Charger
- ESD Guards
ASUS EZ DIY :
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
ASUS Q-Design :
- ASUS Q-Shield
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
Gaming Aesthetics :
- 3D printing friendly
- AURA-RGB Lighting
Performance Optimization :
- DIGI + VRM
Turbo APP
Back I/O Ports
1 x DVI-D
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45) ports
2 x USB 3.1 Gen 2 Type-A + USB Type-CTM
2 x USB 3.1 Gen 1 (blue)
2 x USB 2.0
1 x Optical S/PDIF out
5 x Audio jacks
Internal I/O Ports
1 x AAFP connector
2 x RGB Headers
2 x USB 3.1 Gen 1 connectors support additional 4 USB 3.1 Gen 1 ports
2 x USB 2.0 connectors support additional 4 USB 2.0 ports
1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode)
1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (PCIE mode only)
6 x SATA 6Gb/s connectors
1 x M.2_FAN connector
1 x CPU Fan connector
1 x CPU OPT Fan connector
2 x Chassis Fan connectors
1 x 24-pin EATX Power connector
1 x 8-pin ATX 12V Power connector
1 x System panel (Chassis intrusion header is inbuilt)
1 x CPU OV
1 x Clear CMOS jumper
1 x 5-pin EXT_FAN (Extension Fan) connector
1 x ROG extension (ROG_EXT) header
1 x 14-1 pin TPM connector
1 x COM port header
1 x T_Sensor Connector
1 x AIO PUMP Header
3 x 3D Mount screw ports
Accessories
User's manual
ASUS Q-Shield
1 x ASUS Fan Holder
4 x SATA 6Gb/s cable(s)
1 x M.2 Screw Package
1 x CPU installation tool
1 x Supporting DVD
1 x Strix door hanger
1 x SLI HB BRIDGE(2-WAY-M)
1 x ROG Strix stickers
1 x Cable ties pack(s)
1 x Extension Cable for RGB strips (80 cm)
1 x Extension cable for Addressable LED
1 x Thermistor cable(s)
1 x 3D printing mount package
BIOS
128 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.0, ACPI 6.0, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Last Modified log, F12 PrintScreen, and ASUS DRAM SPD (Serial Presence Detect) memory information.
Manageability
WfM2.0, DMI3.0, WOL by PME, PXE
Form Factor
ATX
Size
30.5 cm x 24.4 cm / 12 inch x 9.6 inch
Unboxing The ASUS ROG Strix Z370-F Gaming
Let’s take a quick look at the ASUS ROG Strix Z370-F Gaming (Price Check) motherboard’s box and unbox it.
Inside the box, you should find the following items :
One ASUS ROG Strix Z370-F Gaming motherboard
One ASUS ROG CPU installation tool
One set of user manual, driver DVD and documentation
One set of ROG Strix stickers and door hanger[adrotate group=”2″]
One ASUS Q-Shield (I/O shield)
One SLI HD Bridge card (2-way)
One extension cable for RGB LED strips (80 cm)
One extension cable for addressable LED strips
One thermistor cable
One ASUS fan holder
Four SATA 6 Gb/s cables
One pack of cable ties
One pack of M.2 screws
One pack of 3D mounting screws
Now, let’s go take a closer look at the motherboard, and check out its key features!
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The ASUS ROG Strix Z370-F Gaming Up Close
The ASUS ROG Strix Z370-F Gaming (Price Check) is a full-sized ATX motherboard, built around the new Intel Z370 chipset. This is their premium model for the mainstream enthusiast / gamers market. Hence, it boasts premium features like Aura Sync RGB lighting, SafeSlot reinforcement, and SupremeFX audio.
CPU Power & Overclockability
The ASUS ROG Strix Z370-F Gaming (Price Check) boasts the ASUS Pro Clock technology for greater overclocking capabilities. It combines a dedicated base clock generator, the ASUS DIGI+ VRM design and the ASUS TurboV processing unit.
The base clock generator is designed for the 8th Generation Intel Core processors, extending the base clock frequency up to 432 MHz. The ASUS TurboV processing unit (TPU), on the other hand, delivers enhanced voltage and base clock overclocking controls.
Finally, the ASUS DIGI+ VRM design features a 8+2 digital architecture that is designed to increase overclockability, while reducing electromagnetic interference with minimal power loss. Although high quality (and expensive) analog PWM exists, digital PWM allows for more accurate control of the power frequency and modulation.
The MOSFETs and inductors are kept cool by large aluminium alloy heatsinks, which help to increase reliability and longevity of the VRM. Just in case you plan to operate this in extreme climates, the inductors and capacitors are rated to work within an extended temperature range of -55 ℃ and 105 ℃.
To support CPU coolers with two fans, the ROG Strix Z370-F Gaming (Price Check) has two CPU fan headers placed behind the DIMM slots.
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There is even an optional fan holder, with its own fan header, that can be installed to help increase air circulation, or to blow away fumes while using LN2 (liquid nitrogen) cooling.
If you’re planning to use an AIO water cooler, you will be glad to know that there is even a dedicated PWM / DC header for your AIO pump fan.
If there are any enthusiast-grade features that we regret were not included in this motherboard, it would be the Power and Reset buttons, or an debugging LED display.
DDR4 Memory Slots
The ASUS ROG Strix Z370-F Gaming (Price Check) has four DDR4 DIMM slots. The Intel Z370 chipset only supports DDR4 memory up to 2666 MHz, but the Z370-F Gaming allows for overclocked memory clock speeds of up to 4000 MHz, with all four slots populated.
To achieve such high headroom for overclocking, ASUS used their OptiMem design. This combines the optimal routing of memory traces and vias through the optimal PCB layer, and the T-Topology layout which ensures “time-aligned signalling” by balancing trace lengths between the memory slots.
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PCI Express Slots
The ROG Strix Z370-F Gaming (Price Check) motherboard has seven PCI Express slots – three full-sized PCI Express 3.0 x16 slots, and four smaller PCI Express 3.0 x1 slots.
The first two PCI Express x16 slots are sheet metal reinforced – what ASUS calls SafeSlot. They greatly increase the rigidity of the PCI Express slots, allowing them to support heavy graphics cards. The third PCI Express slot lacks this SafeSlot reinforcement.
The top-most PCI Express 3.0 x16 slot (PCIE_x16/x8_1) operates at full x16 speed with a single card.
If you have two graphics cards, you will need to install them in the first and second PCIe x16 slots; and they will both run at x8 speed. The third PCIe x16 slot only runs at x4 speed.
Dual PCIe 3.0 x4 M.2 Sockets
The ROG Strix Z370-F Gaming (Price Check) motherboard has two PCIe 3.0 x4 M.2 sockets. They support M.2 solid state drives, with lengths of 42 mm, 60 mm or 80 mm. The third PCI Express x16 slot (which runs at x4 speed) can be used to add a third SSD. You can run them in RAID 0, 1, 5 or 10.
Due to space constraints, only one of the M.2 sockets have a heatsink (seen in the PCI Express picture). The second M.2 socket (seen in the picture above) is “naked”, although you can always install a DIMM cooler to help keep both the memory modules and this drive cool.
Limited SATA Ports
The ROG Strix Z370-F Gaming (Price Check) has six standard SATA 6Gb/s ports. There are no SATA Express ports. But what’s really problematic is the stacked side-facing design. They may prove to be troublesome to access in tight cases. If only ASUS made a few vertical in orientation.
Do note that the first M.2 socket (M.2_1) uses the SATA_1 port, if you opt to use it in the SATA mode. In addition, the second M.2 socket (M.2_2) uses both the SATA_5 and SATA_6 ports.
What this basically means is you have limited support for SATA drives with the ROG Strix Z370-F Gaming. It’s not the end of the world, but don’t expect to run two M.2 SSDs with six SATA drives. That’s not happening.
ASUS SupremeFX Audio
The ASUS SupremeFX audio technology is a combination of five components :
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the ASUS SupremeFX S1220A codec (now with a low-dropout regulator)
a shield for the SupremeFX chip – preserves the integrity of audio signals
dual op amplifiers – one op amp adds voltage gain, while the second works as a buffer, to drive 32-600 Ω headphones
premium Nichicon audio capacitors – produces warmer, more natural sound with exceptional clarity and fidelity
audio line shielding – blocks electromagnetic interference from the motherboard and add-on devices, for cleaner audio
ASUS claims that the SupremeFX audio technology delivers 113 dB signal-to-noise ratio on the line-in input, and 120 dB on the line-out output.
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Back I/O Ports
The ROG Strix Z370-F Gaming (Price Check) did not have quite as many back I/O ports as we hoped for. It has three different display ports (DVI-D, DisplayPort and HDMI) that can all be active simultaneously when used with an Intel processor with HD Graphics.
To the left are two USB 3.1 Gen 2 ports – the red Type A port, and the smaller Type C port below it. To the right are two USB 2.0 ports, two blue USB 3.1 Gen 1 ports with the Intel I219V LAN port. Finally, we have the five audio ports and the optical S/PDIF out port.
ASUS used a stainless steel I/O panel that was chromium-plated for corrosion-resistance. The ports are also shielded with a cover that prevents static damage. This is useful if you plan to use this motherboard outside of a chassis. When installed in a chassis, that job is fulfilled by the I/O shield (also included) that is installed into the chassis.
ASUS Aura Sync
As its name suggests, the ROG Strix Z370-F Gaming (Price Check) is designed to appeal to gamers. Hence, it supports the ASUS Aura Sync technology, which allows you to control and sync the RGB LED lighting on the motherboard and other ASUS Aura Sync-compatible devices. You can change their colours in unison, or set dynamic modes to change the illumination effects across all devices.
The ASUS ROG Strix Z370-F Gaming (Price Check) also comes with a pair of onboard 5050 RGB headers, and an addressable RGB header. They can be connected to compatible lighting strips, fans, coolers and PC cases.
The addressable RGB header supports WS2812B addressable RGB LED strips (5V/Data/Ground), with a max power rating of 3A (5V) and a max of 60 LEDs.
The Aura RGB-strip header supports 5050 RGB LED strips with a max power rating of 3A (12V). For maximum brightness, strip length should not exceed 3 meters.
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3D Printing Support
The ROG Strix Z370-F Gaming (Price Check) has dedicated 3D mount holes cut into the motherboard. This allows you to easily mount your 3D-printed parts using the same screws for the M.2 drives. ASUS even provides three downloadable 3D printable files for a cable cover, custom nameplate and an M.2 fan holder.
ROG RAMCache II
The ROG RAMCache II is a disk caching software that copies the most frequently-used data from your drives into a portion of your system memory. This allows the cached data to be accessed very quickly. This version introduces support for NVMe devices, in addition to standard SATA drives.
It is simple enough to use – just set how much system memory you want to allocate as the disk cache. RAMCache II will automatically cache all of your attached storage devices, according to your usage patterns. Of course, Microsoft Windows already has its own disk cache that dynamically uses free system memory and releases it whenever your apps need more memory.
Now, it is possible that RAMCache II uses better, faster caching algorithms, but it cannot dynamically release the allocated memory. So you best use it only if you have a lot of spare memory.
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Our Verdict & Award
ASUS has decades of experience designing and building excellent motherboards, and that is evident in the ROG Strix Z370-F Gaming (Price Check). It melds the key overclocking features ASUS is well-known for, with the bling factor that gamers and modders love so much.
Hardware enthusiasts will like the enhanced CPU overclocking features that include a base clock frequency of up to 432 MHz, and the combination of a digital VRM design and the ASUS TurboV processing unit. Impressively, the ASUS OptiMem design allows the possibility of overclocking the DDR4 memory modules to 4000 MHz, with all four slots populated!
The ROG Strix Z370-F Gaming (Price Check) also comes with support for a variety of cooling options. You can use an air cooler with dual fans, or an AIO water cooler. ASUS even provides an optional fan holder in case you want to try liquid nitrogen cooling!
Gamers and modders, on the other hand, will love the inclusion of the ASUS Aura Sync technology, with two RGB headers as well as an addressable LED header. Let’s not forget the support for 3D printed parts. That gives them a lot more flexibility in modding and adding bling to their system.
Audiophiles will also appreciate the ASUS SupremeFX audio technology. Not only does it improve the signal-to-noise ratio on both input and output, it has dual headphone amplifiers that can drive a wide variety of headphones with its impedance range of 32 to 600 ohms.
The inclusion of two M.2 sockets is nice, but do note that using them may disable up to three SATA ports. That’s not a big deal if you only intend to run two SSDs and a hard disk drive or two. Also limited are the back USB ports – there are only six of them on the rear I/O panel, and two are USB 2.0.
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There are also no onboard Power and Reset buttons, or a debugging LED display. Of course, these enthusiast-grade features are only useful to those who intend to use this motherboard without a PC case. It’s just odd because the motherboard seems to be targeted at those who want to use LN2 cooling…
That oddity aside, the Z370-F Gaming (Price Check) is a solid Intel Z370 motherboard that offers a nice blend of overclocking and modding features that will really appeal to gamers who enjoy overclocking and/or modding. It is also affordably priced at US$ 194.99.
For those reasons, we think the ASUS ROG Strix Z370-F Gaming (Price Check) deserves our Reviewer’s Choice Award. Great job, ASUS!
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Intel have officially launched the 8th Generation Intel Core processors (codenamed Coffee Lake)! In this article, we will share with you details, videos, pictures and specifications of the 11 new ASUS Z370 motherboards you can pair with your Intel Coffee Lake processor of choice! Which of these ASUS Z370 motherboards will fit your requirements? Read on and find out!
Everything You Need To Know About The ASUS Z370 Motherboards
We will go into the details of the individual ASUS Z370 motherboards, including their specifications. Here are their direct links :
But first, let’s take a look at the presentations on the ASUS Z370 motherboards and a special overclocking demonstration by Coolice!
Updated @ 2017-10-06 : Added the ASUS Z370 motherboard prices and availability. Various minor changes.
Originally posted @ 2017-09-29
The New ASUS Z370 Coffee Lake Motherboards Revealed!
At an exclusive regional shindig, ASUS gave us the lowdown on their upcoming Z370 motherboards. Let’s start with the ROG Z370 Gaming series of motherboards.
Then ASUS revealed the new TUF Gaming series for casual gamers, and the ASUS Prime Z370-A motherboard.
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Watch Coolice Overclock The Core i7-8700K To 6.6 GHz!
ASUS also brought overclocker Coolice to showcase the overclockability of the 8th Generation Intel Core processor. He paired the Intel Core i7-8700K with the new ASUS Maximus X Apex Z370 motherboard and used liquid nitrogen cooling, to achieve a clock speed of 6.6 GHz!
Now, let’s take a look at the details and specifications of the new ASUS Z370 motherboards!
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The ASUS ROG Z370 Motherboards
The ASUS ROG family of Z370 motherboards is divided into the ROG Maximus series, and the ROG Strix series. The ROG Maximus motherboards offer the best features and performance for gamers and enthusiasts, while the ROG Strix motherboards offer key ROG features at more affordable price points.
Here are the specifications of the ASUS ROG Z370 motherboards :
Specifications
Maximus X Apex
Maximus X Hero
Strix Z370-E Gaming
Strix Z370-F Gaming
Strix Z370-H Gaming
Strix Z370-G Gaming
Strix Z370-I Gaming
Form Factor
EATX
ATX
ATX
ATX
ATX
microATX
Mini ATX
Memory Slots
2 X DDR4
(4266+ OC)
4 x DDR4
(4133+ OC)
4 x DDR4
(4000 OC)
4 x DDR4
(4000 OC)
4 x DDR4
(3866 OC)
4 x DDR4
(4000 OC)
4 x DDR4
(4333+ OC)
Multi GPU Support
2-way SLI
4-way CrossFire
2-way SLI
3-way CrossFire
2-way SLI
3-way CrossFire
2-way SLI
3-way CrossFire
2-way SLI
2-way CrossFire
2-way SLI
2-way CrossFire
NA
PCIe Slots
4 x PCIe x16
2 x PCIe x1
3 x PCIe x16
3 x PCIe x1
3 x PCIe x16
4 x PCIe x1
3 x PCIe x16
4 x PCIe x1
3 x PCIe x16
3 x PCIe x1
2 x PCIe x16
2 x PCIe x1
1 x PCIe x16
M.2 Slots
2 x NVMe x4
2 x NVMe x4
2 x NVMe x4
2 x NVMe x4
2 x NVMe x4
2 x PCIe x4
2 x NVMe x4
SATA Ports
4
6
6
6
6
6
4
LAN Ports
Aquantia 5 Gigabit
Intel 1 Gigabit
Intel 1 Gigabit
Intel 1 Gigabit
Intel 1 Gigabit
Intel 1 Gigabit
Intel 1 Gigabit
Intel 1 Gigabit
WiFi
NA
802.11ac
802.11ac
NA
NA
802.11ac
802.11ac
Audio
SupremeFX S1220A
SupremeFX S1220
ESS Sabre ES9203P
SupremeFX S1220A
SupremeFX S1220A
SupremeFX S1220A
SupremeFX S1220A
SupremeFX S1220A
USB 3.1 Gen2
1 x Type C
1 x Type A
1 x front header
1 x Type C
1 x Type A
1 x Front
1 x Type C
1 x Type A
1 x Type C
1 x Type A
2 x Type A
2 x Type A
1 x front header
Aura Sync Headers
4 Strip
2 Strip
1 Address
2 Strip
1 Address
2 Strip
1 Address
NA
NA
1 Address
The ASUS ROG Maximus X Apex Motherboard
This is the motherboard Coolice used to overclock the Intel Core i7-8700K to 6.6 GHz. That’s because the ROG Maximus is designed for extreme overclocking. It boasts special operating modes for liquid nitrogen cooling, and even a special fan bracket for the IO heatsink to let overclockers blow away LN2 vapour!
To ensure greater overclockability of the memory modules, the Maximus X Apex uses only two DDR4 memory slots. With the traces slightly more direct with only one slot per memory channel, the memory modules can be overclocked to 4200 MHz and beyond.
2 x pump headers
5 x fan headers
3 x full-speed fan headers
4 x thermal sensor headers
1 x flow header
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The ASUS ROG Maximus X Hero Motherboard
The ASUS ROG Maximus X Hero is designed to support both liquid and air coolers, as well as AIO coolers and standalone pumps, with headers for monitoring liquid temperatures and flow. It is also compatible with the ASUS Fan Extension Card, which adds headers for more fans and temperature probes.
Catering to audiophiles, the Maximus X Hero pairs the SupremeFX codec with an ESS Sabre DAC for greater range and an exceptional 120 dB SNR. It also boasts an integrated I/O shield for easier installation and a cleaner look.
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The ASUS ROG Strix Z370-E Gaming & Z370-F Gaming
The ASUS ROG Strix Z370-E Gaming and Z370-F Gaming are almost identical. They both have two PCIe x16 slots with SafeSlot reinforcement, and four DDR4-4000 memory slots. They also have dual M.2 slots – both cooled by a large M.2 heatsink that reduces operating temperatures by up to 15°C.
The only real difference is their colour schemes. The Z370-E has integrated WiFi and a gleaming silver finish on its heatsinks and I/O shroud, while the Z370-F has no WiFi capabilities and subtle charcoal shades.
IO shield, 2 x strip headers, 1 x addressable header
IO shield, 2 x strip headers, 1 x addressable header
Cooling
1 x AIO header
5 x fan headers
1 x thermal sensor header
1 x AIO header
5 x fan headers
1 x thermal sensor header
The ASUS ROG Strix Z370-H Gaming
The ASUS ROG Strix Z370-H Gaming is an entry-level ROG motherboard with all the essential features. It has dual PCIe x16 slots with SafeSlot protection, and support for 2-way SLI and CrossFire, as well as dual NVMe slots. The Strix Z370-H Gaming has four fan headers, with one AIO cooler header. It only lacks sensor grouping and GPU temperature detection.
The ASUS ROG Strix Z370-G Gaming is a microATX motherboard with two PCIe x16 slots with SafeSlot protection. It even supports 2-way SLI and CrossFire, but cannot fit larger 2.5 slots cards like the GeForce GTX 1080 Ti. There are two M.2 slots, but one of them is located under the second PCIe slot.
1 x pump header
4 x fan headers
1 x thermal sensor header
The ASUS ROG Strix Z370-I Gaming
The ASUS ROG Strix Z370-I Gaming is a mini ITX motherboard that is capable of overclocking the memory to DDR4-4333 or better. It also has two M.2 SSD slots, but only one has a heatsink to keep it cool. The usual trimmings are there – SafeSlot protection, 802.11ac WiFi, SupremeFX audio and Fan Xpert 4 capability.
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The ASUS Prime & TUF Gaming Z370 Motherboards
The ASUS Prime motherboards are targeted at enthusiasts who don’t need gamer-oriented design or features. The new ASUS TUF Gaming series offers entry-level gaming motherboards.
The ASUS Prime Z370-A Motherboard
The ASUS Prime Z370-A motherboard has all of the key features like dual PCI Express slots with SafeSlot protection, two M.2 slots with integrated heatsink. There is even a dedicated mount for a fan bracket with a fan header if you are inclined to cool the M.2 SSDs with a fan.
1 x AIO header
5 x fan headers
1 x thermal sensor header
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The ASUS Prime Z370-P Motherboard
The ASUS Prime Z370-P motherboard is targeted at budget-minded system builders. It has two PCIe x16 slots, but does not support SLI or CrossFire. It has two M.2 slots, which are without any cooling, but placed away from the hot spots. This is the most affordable ASUS Z370 motherboard in the current line-up.
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The ASUS TUF Z370-Pro Gaming Motherboard
The ASUS TUF Z370-Pro Gaming has three PCIe x16 slots, which supports 2-way SLI or 3-way CrossFire. However, the third slot is limited to two PCIe lanes, so a 3-way CrossFire is not a good idea. It has two M.2 slots, that supports the longer 110 mm drives.
The ASUS TUF Z370-Plus Gaming is a more affordable version of the TUF Z370-Pro. It lacks SLI support, but it supports 2-way CrossFire. That said, the second PCIe x16 slot only has four lanes of bandwidth to the Z370 chipset. It also supports two M.2 SSDs, with the lower one cooled by a heatsink.
