Ok so I have a amd fx 6100 and i have it o\ced to 3.7 from 3.3, I was running prime95 stress test, the blend one where it tests ram and cpu, it was running about 20mins total, and i wasnt watching it the whole time but checking the temps every couple mins because I was having overheating troubles before I got a new cooler, but the temps i think were fine, after 10 mins in it was at 55 and throught the rest it didnt get over 57, that I saw, I know that amd's max temps are 70c and i was going to stop the test if it happend to get that high, but what happend was I looked at the temps using speedfan, then I turned around to change the tv channel(took mabey 20secs to find a channel) and i look back at my computer and its restarting. Only prime95 and speedfan were running.