Problem of system crash

[Connect_Me]

I just got to build a new pc

-Q9550
-p5qe
-gtx285
-vista 64

When I play crysis after a few minutes I have a blue screen telling me something full of memory and crash. I have to reboot because the pc has blocked. I tried to install the patch, the lower resolution, change the quality of displays, the same problem there is nothing. I brought the pc to the technician, he told me that there was no problem.

FYI when I play fear a first name no prob, I could not try it with recent games because I do not have.

What to do? I am sick of invested in a new pc and this is the result. Is this a hardware or software problem?

[kraal]

What is the psu that you have? Also go for a memtest.

[Connect_Me]

For power supply, Antec 650W.

Memtest was done by the technician but nothing found even when he changed the ram in case. I do not know if it's hardware or software. Fear 1 is good but at the same fps it does not require heavy perf.

[kraal]

Always keep your drivers updated.

[Connect_Me]

I have the latest version of nvidia driver 182.08 installed. Can you give me another solution?

[mv]

Can you give the precise error written on the blue screen?