Is there a way to test the Graphics card?

Ok this may sound dumb, but is there a way to test whether the graphics card works. The situation is that one of my office pc's seem to be giving alot of problems (BSOD ones). Its a win98 workstation pc and the technical support is saying that it's one of the hardware problems. I have my doubts on it, so I want to prove him wrong.

So is there like any programs/software that can test the graphics card just like memtest or something like that?

Thanks

you could run 3dmark01/3/5 ect and loop the test and look for artifacts or if it is crashing.

BSOD on win98 is very common, could be one of a million things.

Best would be to try a different card in that system, and try that card in another system.

just stick a cheap card in your system and see if it stops