Buy the ARP T-Shirt! BIOS Optimization Guide Money Savers!
 
 19 September 2008
 N/A
  N/A
 Guides
 Dr. Adrian Wong
 1.0
 Discuss here !
 102321
 
   
Mobile GPU Comparison Guide Rev. 15.8
These days, there are so many mobile GPU models that it has become quite impossible t... Read here
BIOS Option Of The Week - Burn-In Mode
Since 1999, we have been developing the BIOS Optimization Guide, affectionately known... Read here
   
Buy The BOG Book Subscribe To The BOG! Latest Money Savers!
ATI Radeon HD 4800 Series Fan Hacking Guide Rev. 2.0
Digg! Reddit!Add to Reddit | Bookmark this article:

Hacking The Radeon HD 4800 Series Fan

As everyone already knows by now, the ATI Radeon HD 4800 series of graphics cards is fast. REALLY fast. As our review of the ASUS EAH4870 has shown, the Radeon HD 4870 smashed both its "original" rival, the GeForce 9800 GTX+ as well as its "current" rival, the GeForce GTX 260. As a result, the prices of these NVIDIA graphics cards have fallen so fast that the folks at Santa Clara are still nursing their nose bleeds.

However, users of the NVIDIA graphics cards have one advantage over the ATI Radeon HD 4800 series of graphics cards. It is actually easier to overclock the NVIDIA graphics cards, as NVIDIA provides full access to the GPU and memory clocks as well as the fan speed.

On the other hand, ATI not only restricts the amount of overclocking that can be performed, they also failed (intentionally?) to include the option to adjust the fan speed. As a result, it is easier for NVIDIA users to overclock their cards, and they can overclock to higher clock speeds.

To learn more about overclocking ATI or NVIDIA graphics cards, please take a look here :

Now, the overclock limits in the ATI Catalyst Control Center can be circumvented using the AMD GPU Clock Tool or RivaTuner, so we won't be discussing them in this guide. Instead, this guide is going to concentrate on teaching you how to hack the fan speed of ATI Radeon HD 4800 series graphics cards using the Catalyst Control Center. Let's get down to it!

 

RivaTuner

Due to popular request, we decided to show you how to get the fan running at the speed you want in RivaTuner as well. First, let's take a look at the hacking method for the ATI Catalyst Control Center.

Page

Contents

1

Introduction

2

Creating A Profile

3

Hacking The Profile
   - Single Radeon HD 4870 / 4850 Card
   - Single Radeon HD 4870 / 4850 X2 Card
   - CrossFire Cards

4

Activating The Profile
Caveats

5

Using RivaTuner

 

Support Tech ARP!

If you like our work, you can help support out work by visiting our sponsors, participate in the Tech ARP Forums, or even donate to our fund. Any help you can render is greatly appreciated!



Next Page : Creating A Profile >>>

 
   
Western Digital Caviar Green (WD30EZRX) 3 TB Desktop Hard Disk Drive Review
NVIDIA GeForce GTX 570 Tech Report Rev. 1.1
Western Digital RE4-GP 2 TB Hard Disk Drive Review
NVIDIA GeForce 9800 GTX+ Overclocking Guide
Intel 45nm Core 2 Mobile Processor Pre-Launch Update
Virtual Memory Optimization Guide Rev. 4.1
Cooler Master PNC-U51 CoolPad Notebook Cooler Review
Toshiba Portégé M200 Tablet PC Review
Intel Pentium 4C vs. AMD Barton Comparison
Reconfigurable Computing - The Future Of Computing

 


Copyright © Tech ARP.com. All rights reserved.