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Old 04-04-2010, 03:48 PM   #1 (permalink)
This is sparta!
Join Date: Oct 2006
Posts: 755
Default GPU Overclock: ATI 4850 Crossfire?

I have a few questions regarding overclocking.
- currently using this build Step A to Step Z in assembling computer from ground-up
- i want to overclock my GPU
- I am using the Overdrive built in my ATI Catalyst
- I incremented every 5mhz on the card and got into 700 Core Clock and 1150 before "failing"
- problem is that i ran SC2 using the settings above and my framerate dropped to 0 and my computer just froze and having odd colors such as blue and it just messed up
- i had to restart and un-overclock my gpu
- do i overclock 2 gpus or just 1 on my main display?
- any reason it did this?
Windows 7 Pro
i7 920 | 6gb | 4850 CF
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