Black & White 2, KotOR2 whats a good video card

[Hellbringer616]

Hi, i wasn't sure if this belongs here. sorry if i posted in the wrong spot. But can anyone tell me What a good card would be to run either of these games?

I know Black & white 2 runs best with ATI. But KotOR2 doesn't like ATI. So is there a good Nvidia card that will work?

I'm using an older dell dimension 8200 with only an AGP 4x slot. and normal PCI, So far no luck. And i was told that my 64MB Nvidia Geforce4 420 MX was better then my newer 128MB ATI radeon 9000. So i don't know anything about video cards i guess .

So anyone know of a video card thats 128mb (or 256mb) thats AGP 4x or PCI (which ever is better) that wont cost an arm and a leg? And where i can buy it. Please and Thanks.