I got a new case recently so I disassembled my working build and then transfered it to the new case. But now when the power button is pressed the all the fans (CPU, GPU) spin at full speed and the computer refuses to boot (no BIOS or display whatsoever)
I've reset the CMOS, checked the PSU with a multimeter, and have gone over the cable connections several times. I can't figure out why it isn't working.
The only thing that may have affected the transfer was that the computer sat disassembled for about a week before I had time to but it back together (I don't know how this could affect the booting sequence though)
Any ideas on how I can check get my PC to boot again? It's running Windows 7 on a Asus P5N-SLI motherboard.