|Well, it shuts off right after boot. Like, it'll get to the logon screen and *just* shut off like someone's pulling the plug. We know it isn't the psu, because we tested my CX600 in it along with a noncompatible cpu, and it just appeared dead. We tested it with the original cpu and my psu, and it still shut off.|
I had a friend who is a computer tech read this topic, and he said to look for bumpy capacitors, and both of my friend's capacitors were bumpy... so now we're thinking he needs a whole new motherboard.