Computer Crashing intermittently - multiple times a day

[True]

I have a dell computer :

2gb ram, 2.33 dual processor with a 750mb geforce 8800 GTX running a 30" dell screen.

I only run cryptologic poker software and PAHUD yet it seems to crash all the time.

Has anyone else had this problem or could fix it for me?

[_dave_]

Does it give you any kind of error message when it crashes? Probaly need some more detail to figure out the problem.

Always worth trying a couple hours of running MemTest86+ - this will let you know if you have serious hardware issues.

[LeapFrog]

Probably wouldn't hurt to download something like speedfan and see what your temps are like under load. I can also recommend prime95 for stress testing.