I've set maxfpx to 500 with no change.

I've set AA to off and to 8x, no change.

I run dual monitor, one 19" Samsung @ 1280x1024 (secondary) and the primary is a KDS @ 1680x1050.

Saddly I don't play anything else so I couldn't tell you if it runs better in another game!

I can move out to Blades Edge and get 30-40fps max. I can set all teh graphics settings to max and see no change, I can set them all to performance minded settings and set the resolution @ 800x600 and see no change...

I do see a 10-15fps change from going full screen instead of windowed mode.

As mentioned, I had the X2 6000+ running XP and Vista, there was a 10fps difference between them.