Lately I've been having these "Random shutdowns". Where i'll be playing a game and poof its gone. It all started when after school was over i got a job went to stay and my dads house and haven't been able to play my computer at all for about a month. So one day i drive back and decide to play MW2 and it shuts down after about an hour or 2 i try again this time maybe an hour or so passed then i got a blue screen not sure what it said though. Then i try cod 4 and same thing happens.Please help. System specs:
OS-windows 7 64
RAM- OCZ gold 1333 3x2
VGA- GTX 285
PSU- Diablotek 900 watt (shitty i know i think it might be the problem)
CPU- Core i7 930 2.8ghz
UPDATE: it only seems to happen on the call of duty engine i can play TF2, CSS, DOD:S without any problems
Yea. I'll probably just ending up on buying a 1000watt or so cause I'll probably going to buy a gtx 480 or 2. But i still don't understand why only COD games cause the shutdown because like i said i tested the the games i listed about an hour each with no problems, but not only that i played TF2 for like 3-4 hours.