My computer randomly restarts every once and awhile while I'm using it. It doesnt seem to do it when its left on all night. Its a custom built PC by me. The restart doesn't go through a normal shutdown process but it goes through a complete boot-up process. I get no error messages of any kind. This all just started happening like 2 nights ago.
Soltek K989-pro board
1 gig corsair value select PC3200
MSI 6600GT 128mb vid card
Sound Blaster Audigy 2 ZS platinum
450 watt PS that came with case (random brand)
80 BG IDE drive (running OS)
200 GB SATA (storage)
80GB SATA (storage)
Thanks if you guys have any ideas. I'm downloading memtest right now to check on my ram.