Graphics Card Stability Test

FurMark is a intensive OpenGL benchmark, it uses fur rendering algorithms to measure the performance of the graphics card. Fur rendering is especially adapted to overheat the GPU.

If you want to or need to check on the stability of your graphics card than this is the utility for you! An example of a situation when you might want to use this is if you have changed the stock GPU heatsink, you want to see how well the new one is performing, you installed it properly and pick any overheating issues up quickly.

FurMark website