So I recently just bought a x4 965 and am currently in the process of testing with an overclock of 4.0ghz with a 1.45v supply to the cpu. 20 minutes in I'm showing about 52 degrees max on the cpu with temps hovering around 50. My main concern right now is my power supply with the following readings.
I found this thread here over at HardForum http://hardforum.com/showthread.php?t=820770 and is showing some promise for faulty readouts for the power supply in the bios. Hopefully this is the case. One guy said that a cpu cannot even function at 10 Volts on idle let alone a 600 MHZ overclock. I might up the voltage to 1.475 for safe measure if the computer seems to act up a little. As long as I stay under 60 Degrees which is what I read as the max temperature for this CPU to be ran stable.