9800XT to a 6600GT?
412MHz Core Speed to 500Mhz Core Speed? And thats with the 9800XT lacking SM3.0 support? Dream on.
Heres an example; A FX-57, with 1GB RAM and a GeForce 6800Ultra. BF2 maxed out with 4xAA on 1280x1024.
Result? 55-65fps average. Consider that what you may, that is a benchmark made by CPU (Computer Power User) magazine. You consider that maxed out? Fine. You consider 55-65fps to be less than what you want? Fine. I'm not flaming anyone, but thats a direct result from one of the more respectable PC magazines out there (Anand Lal Shimpi and Kyle Bennet, founders of Anandtech and [H]ardOCP, respectively, write for it).