Help for freezing manufacturer OC'd 7900GTXs
Subject: Graphics Cards | April 10, 2006 - 02:48 PM | Jeremy Hellstrom
Ryan has managed to get nVIDIA to work on a fix for the freeze issue with the first run of factory overclocked 7900GTXs. If you bought one, and don't seem to get what you paid for, read this article, and read it now.
'The short of it is: the GPUs on the cards that were having problems didn't have the headroom
necessary for the vendor's overclocked specifications. The two most prominent problem areas were
the vertex clock (which remember runs 50 MHz faster than the pixel clock) and the memory clock.
These GPU subsystems were running far enough out of spec that the chips were having physical issues
with stability; causing the random 'freezes' we were seeing.'
Here are some more Graphics Card articles from around the web:
- ATI's Oblivion advantage - The 'Chuck patch' investigated @ Elite Bastards
ATI against Nvidia with Oblivion @ ExtremeTech
- NGO NVIDIA Optimized
Driver v1.8426 @ NGOHQ
- NVIDIA G80 Delayed @ CoolTechZone.com
- GeForce 7800GT Voltage
BIOS Softmod @ NGOHQ
- ATI R600 Details Revealed @ CoolTechZone.com
Cooling Accelero X2 VGA @ Technic3D
- Gigabyte's GeForce 7 Series
Tested @ TweakTown
- ASUS Extreme
N7600GT @ Legion Hardware
- Sapphire Blizzard Radeon X1900 XTX @ HotHardware.Com
- Connect 3D and
Sapphire Blizzard Radeon X1900 XTX @ AnandTech
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