Any programs to test gfx cards?

[Shrimp]

I'm not sure if I have a faulty gfx card and was wondering whether there was a program which can test my card (kinda like memtest tests memory)

Thanks

 

[Vybuni]

Whats wrong with it?

 

[Shrimp]

I've had a post in the Windows Software section for a couple of days and it seems no one knows what's wrong. Simply put, I defragged comp and since then games freeze after 10 seconds, monitor flickers on and off and my resolution resets to 800x600, so I need a program to test if it's my gfx card at fault. It worked perfectly before the defrag.

 

[TheMajor]

Best way is to put it in another computer.
Other way, less efficient, would be to run 3dmark and see if anything unusual happens.

 

[Vybuni]

Best way is to put it in another computer.
Other way, less efficient, would be to run 3dmark and see if anything unusual happens.

I agree.

Maybe try reinstalling the drivers for it.

 

[Shrimp]

I just tried 3DMark05 and it does the exact same as when I try play a game I've also uninstalled and reinstalled lots of drivers old and new. I'd order a new gfx card if I knew that was the problem, but if it still had these errors, I'd of wasted a lot of money.