my new computer wont stop crashing
about a month ago i bought a new computer mainly for gaming
4x256mb of memory
ATi X800 pro
200 gb HD
recently whenever i load up a game about five minutes into it it will crash or my computer will just randomly reboot. This is especially bad with SIMS 2 and Rome TW but happens with just about any game or demo. Any suggestions into what I should do would be greatly appreciated.