The computer in my signature recently stopped booting up. The Asus A8V Deluxe motherboard keeps stating "System Failed CPU Test" over and over in a snooty woman's voice. The monitor doesn't come on at all.

I took all of the components out of the computer except the Video card. I've tested the memory in a different computer and it's fine. I unhooked the hard drives and still got the same problem. So it's narrowed down to the motherboard, video card, CPU, or power supply.

I purchased a new motherboard and still had the same problem. I purchased a new CPU and still nothing. So, my question is, which do you think is more likely the culprit, the video card or the power supply? The computer turns on and all of the fans work, so it would appear that the power supply is working, but is it possible for it to work only partly and still not be supplying enough juice to the motherboard?

Or is it more likely that it's my video card. I haven't had any previous trouble with the video card.

Please let me know.

Thanks,
Webshark