I'm trying to narrow down the " NO SIGNAL" I'm getting on my monitor. I've checked voltages up to the mobo, all good. I changed out the psu anyway and still NO SIGNAL. The fans don't fire up, the keyboard doesn't light up, the disk drive doesn't recognize a disk in the drawer, the tower ON button is partially lit and is on when I plug it in. Is there any place on the mobo to check the power supply since power gets to the board? I have a need to narrow this down so I can replace parts or go for NEW COMPUTER. Thanks to all!