I think a GF 4 TI 4600 is a good card, I had a 4200 TI once.
My card is a Radeon 9700 Pro and you can compare the graphics to GeForce FX. Radeon has better drivers than the Nvidia, the Catalyst drivers are excellent and you can configure them much more then FX Detonatordrivers but in the end it's your own choice what you buy. I had NVidia for many years but since I own the Radeon I'm pretty sure that my next card eventually will be a Radeon again. The installation of FX sucks, it's a very big and large card and the Radeon is big but not as large.
Hope this helps you any
Cheers
My card is a Radeon 9700 Pro and you can compare the graphics to GeForce FX. Radeon has better drivers than the Nvidia, the Catalyst drivers are excellent and you can configure them much more then FX Detonatordrivers but in the end it's your own choice what you buy. I had NVidia for many years but since I own the Radeon I'm pretty sure that my next card eventually will be a Radeon again. The installation of FX sucks, it's a very big and large card and the Radeon is big but not as large.
Hope this helps you any
Cheers