Hey all, I was wondering if you could help me out. I built a new computer a few months ago, and everything was running smoothly til today. It's a C2D 1.8Ghz, 2 Gigs of RAM, with a Gigabyte Mobo, 8600 GTS vid card. Anyway, it shut down on me today out of nowhere, it had never done that before. I went to restart it, and the LEDs would come on and the fans on the chip, the vid card and case fans would spin, but nothing else happened, no signal was sent to my vid card, and no beeps from the mobo. I took out the PS and installed it on another comp to see if it was working, and it is. I tried the PS from the old comp on the new one and that didnt do anything. Any other thoughts?