
When i shut down my PC. After it shuts down and the fans stop and the lights go out etc. 10 seconds later it restarts again

I've had a search on the net but not found anything usefull, have any of you guys ever come accross this before? any help would be appreaciated.
BTW. It is a new pc, built it my self (could be half the problem
) i can give you the specs if you need them.Thanks
sir Martin





Mainboard: Asus P5K-Premium, CPU=Intel E6850 @ x8x450fsb 3.6ghz, RAM: 4gb PC8500 Team Dark, Video: NV8800GT, HDD: 2x1Tb Samsung F3 RAID-0 + 1Tb F3, PSU: Antec 550 Basiq, OS: Win7x64, Display: 24&
