Geforce 2 w/128 mb
Is the 128MB system RAM? If yes, I'd really suggest you get some more RAM. Even though you said you can't upgrade the computer, I think it's a really smart choice. For your system, I'd say get either a R8500LE 64MB or a GF3 Ti200. Those are probably the 2 best cards for your current system.
What's the deal with lampshades, I mean it's a lamp, why would you want a shade? :smile: