My computer just turns off when loading into a game. It never shuts down by itself. Just when i start the Mortal Online game. I thought the problem was in this game, but then PC turned off when i started Heroes V game.
I'm thinking not enough power?
PSU is 520 W, it has 30A on a 12V rail.
My PC is:
CPU: single core Athlon 4000+ (2.4 GHZ)
RAM: corsair 400Mhz CL2 (2 sticks, 1GB each)
VIDEO: GeForce 8800GTX
Motherboards Southbridge MCP shows ~72 C at Everest program. But i think it already was like that for several years. There's no fan on Southbridge, just a heatsink.
CPU: Everest shows low temperatures of ~30 C, but BIOS shows CPU temp at ~50 C.
Any thoughts please.