I have a Geforce4 Ti 4200 128ddr on a XP2600 system and at 800X600 with a Vert. Refresh rate of 100MHz my Q3 Arena FPS tops out at 98fps.... this is very low and no matter what I change on the display settings, it does not change. (up or down) So I was wondering what could be the limiting factor? Is there some kind of "Max FPS" setting that I dont know about? I have Vert sync disabled in the game and the driver settings.