As a computer technician, I come across of alot of overheating GPU's on Intel and AMD desktops. An overheating GPU, seems to have a really bad effect on the system's performance, sudden freezes which can only be escaped by a hard re-boot AND of course BSOD's. In about 3 out 10 cases a new graphics card solves the problem. I have tried those mini-fans specifically built for GPU's but they are a bit gimicky. I have just come across GPU Tool and this forum. So, is the GPU tool the answer to my prayers?