Heya guys and girls, new poster here. Sorry for this being my first post, and maybe my last, but I am a little desperate for help . For xmas, I got to build my own comp, which my brother helped me with. After all was done, we went to turn it on. It went fine for the first 2 minutes, then BAM. Overheated. Any ideas why? Did I put the thermo compound on at the wrong place? I put the thermo compound on the heatsink.