all the sudden one day i go to turn on my PC and i get no video. So i think no biggy just get a new video card. get a new video card, put it in. nothing. so i think shit. maybe the mother board went. so i got a new mother board and processor for it. get all that shit hooked in and still no video. I try another video card, no work, i try a PCI card and still doesn't work. The monitor works when i use other PC's. just not on this computer. I have tried using different RAM see if any of that was bad, I tried a different power supply and a different case. all coming up with the same results no video. hopefully someone will have a clue on whats going on, thanks so much in advance!