Teachers computer

[GooG]

It randomly restarts, full load or not. Dont know what the problem is.

Mobo- pc chips m963g
Ram- Pc3200 2x512
L&C 450 w PSU << i think this is the problem
p4 3.2ghz s478
nivdia quadro4 980xgl

 

[digital_exhaust]

Do you have another psu to test with?

 

[swatbat]

Update drivers, run a checkdsk on the hard drive and see if it has any bad sectors, run memtest 86 or something to check the ram. That one you run overnight. Also disable the auto restart on failure(Under system properties, advance, startup and recovery)