Just to add a few centavos to this discussion....
You need to make 100% sure you get rid of all the drivers you had on the computer before...TRUST ME...you will be pulling your hair out wondering why your performance stinks when it could be that problem.
You can try a couple of programs...Driver Cleaner or Nasty File Remover....I have used both and they are very effective at removing things....In my opinion.....
DO a search for those programs...you will find em on google or yahoo.
My old system was a Dell 2.0 ghz with an ATI Radeon 9800XT with 256 megs of ram on it. Had good performance....30's to 60's for frame rates with all eyecandy and 1600-1200resolution. My problem came when I got in close to bases....YUCKOLA....framerate
s in the high teens....
It was not my card...it was the way the cpu/mobo was channelling info to it...for some reason AH2 "no likey" my system the way I wanted to play. Unfortunately lowering the resolution did pretty much nothing in terms of FPS. Again leading me to believe it was my mobo/cpu combo....It just could not take advantage of the card. I tried everything tweaking for 5 days straight.
Well....fast forward to yesterday!!!! I got my SCREAMER from the guys at digitalcomputech.....specs are in my sig block as well as a link to their site....
VOILA!!! Running AH2 with NO PROBLEMS AT ALL!! All I have on this system is XP Professional and Adaware 6.0 and AH2....THATS IT......game rocks....and the guys at digitalcomputech called me at 1035 my time to see if the next day air shipment made it like UPS said it would (it came 45 min later). They called back and walked me through STEP BY STEP explaining the bios stuff, settings, optimization....EVERYTHING!!!! NOW THAT IS CUSTOMER SERVICE!!!!!
Anyhow....Skuzzy is right though the card does runn better in higher res for me...now it is a dead issue but you seem to be going through what I did....because I bought the 9800XT with 256 on it only to be disappointed cuz (not smart here) the card could not utilize its full power with the system I had it on.
Anyhow Regards.....