Originally Posted by solidbarton
My question to my fellow hardware-ers, would it be possible that my old Antec 650w simply can't keep up steady power to my rig?
Thanks in advance!
You could have tested this without the new psu. Just Underclock the cpu to 2.4 Ghz and drop the voltage to 1.2v. That would have reduced CPU draw by over 100 watts. That would have told you if excessive power draw was the problem.