I can not get this game to run well with my Geforce FX Ultra. It ran fine with my Geforce 4 Ti 4600. It seems to have a very low framerate, it is quite slow. My other games run fine on it, Battlefield 1942, Medal Of Honor Allied Assault And Speadhead, and so on. All the options are turned off Antialiasing and Anisotropic filtering, but it still runs slow. I did a clean install of windows xp when I installed it and I use the Det 43.00 drivers that are on the bfg tech site. I'm not sure if I can use older drivers wih this card.