All my games have been crashing since I upgraded to Windows 7 64-bit so I decided to check my temperatures first since I thought that would be an easy fix if my system was getting hot. I downloaded PC PROBE and my temps are fine (CPU idle 37, MB idel 33) but I do get a constant warning about my Vcore voltage. It is running in the low 1.1's? Should I be worried about this? By the way ASUS Cool'n'Quite is enabled.
Changing the power options seemed to fix it, I was on the balanced plan but am now on the high performance option. My assumption is that the other options are more geared toward laptop users. In any case my voltages are up over 1.4 now.