what's a good "bang for
the buck" gaming video card for PC? I don't have to have the latest
greatest, it can be an older card, just something that supports 3D
graphics and that I'm likely to find for a bargain on eBay. Under $100
ideally, under $50 would be even better.

The
particular games I'm fooling with are Novalogic F-16/F-22/MiG combat
plane games. The onboard video works but doesn't support 3-D. I'm
running a Compaq PIII 933mhz w/WinXP home.

Thanks for all shared wisdom.