I recently moved and my computer booted up fine after I set it up. I restarted it, and it made the signature beep: one short three long and did not output any video. I checked and rechecked and rechecked everything and it was fine. Reseated the ram and the video card, reset the CMOS, etc. Now, it won't post at all, no beeps or anything. The fans start, the LED on the motherboard lights up green, and the HD spins, but the computer will not post. I'm thinking that since I get no beep codes, it's more than likely the MB. But it could also be the PSU, although I doubt it. What do you assholes think?