Hi. Want to ask a Q about a strange issue. Left my comp for dinner and when i came back it wouldn't boot up. Rebooted and it still wouldn't boot up even to POST. Disconnected all components except my graph.card. Now it booted into Post but took quite a long time to get into BIOS where it Freezed completely. Rebooted a third time and now it asked for a Bios recoveryCD, (which i dont have by the way). Now my MB is totally dead, it wouldnt boot at all.. Now, is it my PSU that deliveres to less power or is it my MB that's screwed?(It's NOT the CPU or my RAM) waddaya think?