FSB an GPU
I have OCed my CPU and it seems stable so I have now started looking at my GPU. I am using FurMark to stress test the gpu and GPU-Z to monitor temperatures. Whilst running my GPU Temp goes up to about 75C but the fan is only running at 25%. I am having problems with GPU Driver stopping responding. Will changing the FSB speed affect the GPU?
I am going to try and reset my settings back to stock then try and stress it again.
I am going to try and reset my settings back to stock then try and stress it again.
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What exactly does this mean? What have you used to stress test the CPU and how long have you let it run? What Thrax posted is correct but if your system is not rock solid stable, FurMark or any other heavy GPU load could cause the driver to fail even with the GPU at stock speeds.
Also, 25% duty cycle when you're at 75C is pretty typical for a modern GPU, especially ATI.
I have run CPU-z with Prime95 overnight and no stability issues. I am thinking it could be some sort of compatibility issue between my driver and FurMark. I am downloading 3dMark to see what that does.