Ok so I tried that and the case lights and fans are now working but still no video. Here is exactly what I did. I took out the graphics card and sound card and that is when the case lights and fans started working. I put the graphics card back in and it didnt work again. I tried an old graphics card that still worked the last time I used it and it didnt work. I tried both cards in another PCIe slot and it worked with both but no video. I tried both cards in the first PCIe slot and it works now but no video. BUT when the case lights and fans power on after about 5 seconds it powers off and then on again.