Which nVidia Graphics Card

I am going to buy a new PC (dell 8100).
I have not decided which nVidia is better. (Geforce 2 - GTS, MX or Pro) with 2.0 GHz CPU.

Of the ones you listed, the gf 2 pro is the best. But if you have so much money left, then spend it on a gf3. But then wait, cause the will very likely be an ultra version in the near future.

((2 ghz + slow graphics card) == bad) = true