Quote Originally Posted by Will01 View Post
Just to add, in my case it's definately not heat. My CPU never goes above 50 degree's and my GPU never above 70. The only way I have managed to get my GPU to break 70 is by running furmark. Certainly not while gaming.
A bad driver load maybe? Reading through the thread, it seems the GPU is the trigger for the crash. If it's not heat and the GPU isn't bad, it would be a driver issue or an overclocking conflict (voltage draw vs. voltage available).