I know you computer whizzes are out there. About 2 weeks ago my computer started randomly shutting down. It would sort of restart but there would be nothing on the display. I would restart it manually and again it would shut down after a while. Checking the system log just said that windows had a possible driver issue. I haven't changed anything in a couple months. Soon after that, it wouldn't even boot to the bios. Everything would power up, but no beeps, no display, nothing. I RMA-ed the mobo (Asus P5WD2 premium) and just got it back yesterday. It was on for about 10 hours before it shut down again. It stayed on overnight but today everytime I rebooted, I would barely get to the windows desktop before it rebooted again. I then booted directly to the cdrom drive with a knoppix rescue cd. From there I could still access the hdd material just fine. But soon after that crashed as well. Now again I can't even get the bios to boot! Do you guys have any opinions here? I don't think its the PSU (OCZ powerstream 520) because it still powers stuff all the time and the vid card seems ok too. Its not any peripherals because I cant even get a BIOS boot even with only the cpu/hsf/vid card/mobo/ram attached. Could it be a ram problem? I have heard though that in that case the bios would sort of boot and make lots of beeping noises. Besides when I got my new mobo it worked fine for a while. I would really really appreciate your opinions here, I am fucking pissed to have lost usage of my comp here at college.