Yesterday my pc started automatically restarting, and running the "CHKDSK" thing constantly. Then just started restarting at the windows xp logo screen. I tried to format and it kept skipping files on the disk (about 25 in total) so it wouldn't boot, eventually it formatted fine, i installed everything, and just now it's started bluescreen ocassionally and restarting randomly. This leads me to think it's a hardware issue as a format didn't fix it, i have an e6300 overclocked at 2.8ghz, with crucial ballistix 1066mhz ram, and the cpu is running at 53 degrees idle. however it is a SFF build and it's never spontaneously start rebooting before with the same kind of temps...