Well I ran prime for a couple of hours and noticed that occasionally, my temps were dropping from 60 to 46c. I then looked at the frequency and it went down to 1300mhz and 1.07v or something like that. The problem is that this was during prime at 100% usage, and I don't have cool and quiet on. Maybe my power supply is too weak after all, even though it has been running great. I'm now doing a prime at 3ghz and 1.3v, so far no problems.