Well, at home I got back to my Nvidia fastly
Now I built the ATI into my company PC which is a well running P4/2,6GHz system.
Without installing a driver, Win said the card was installed properly. Starting Nexuiz showed me something else. Even in the Startup menue the mouse was moving hardly and jerking!
I installed the catalyst together w the config center, and first thing I got at the next startup was an error message.

Updating the .net framework helped me out (wtf?????).
Now it's running, and in Nexuiz I couldn't stat any performance win comparing to the Nvidia FX5200. Tomorrow's another day, I'm gonna try out that smartgart thang, we'll see. Haha!
