How to find a suitable graphichscard?

Hello!

I got a computer with a motherboard: ASUS P3B-F

I now suspect that the graphiccards is broken. Since the computer hangs when I run Windows 2000 and Mandrake 10.1. (Strangely it does not hang when i run Mandrake 8.1)

I'm not so good at hardware so if any one could advise me of a simple suitable graphiccard, not for advanced gaming prestanda, just for simple use.

I would like to be able to run Win 2000 and Mandrake 10.1.

I tried to find a graphicscard my self but could not understand if it is a PCI or AGP, my guess is that it must be a PCI. Correct me if I'm wrong.

So is any one could give me an advise, it would be great. The graphicard must not cost more then 80 euro or 800 swedish crowns.

Best regards
Fredrik