Hello all, I recently bought a gutted HP6320f with an Asus pegatron m2n78-la. I installed 2x1gb ddr3 1333 ram, athlonII x2 215, 750gb sata hd and an old hd4670. I used a 600W psu from my main rig(dual opteron 280's) so the psu is good. I am actually able to use the pc for a short amount of time. But then the system would freeze forcing me to shut it down. I start it again and nothing is shown on screen. But when I re-seat the cpu+fan, it starts up again and I'm able to use it for a short while before it happens again,another re-seat and etc.. I looked at HP's website and saw that a bios update addresses an issue like mine. I flashed the bios and the problem still persists. Any advice short of replacing the board would be fantastic. Thanks.