maybe its been underclocked. i know wit my older card, i updated my drivers for my graphics card and gained a fps of 3. also, i know slow cpus can limit fps. are you running any new "spyware" or "adware." also, have you tested out the card enough to know if its just the slow servers or not. and it could be wit your ping too. and maybe check your settings, are they the same or put up to the highest. those should all be in check already, but you never know. other than that, i only can think of one thing. the 7500 is better than the 5700. even though the 8500 is equivalent to the 5500. besides, if you were gettin such good fps, y did you get a new card. was another game laggin.