Wars and flames have been burning on the topic Nvidia vs ATI.
I myself allways used Nvidia and was very pleased with the performance and whats more important stability...
So teh guys told me "ATI9200 is much much better that Nvidia FX5200 and the price is the same!" and i bought ATI9200.
All i can say is that later i also bought Fx5200, you figure out the rest.