P.S - I Have a X300 Radeon .... :l
there is one of the reasons why it wont perform great.
On current technology, even the nVidia 8800, you cannot expect to have full sliders on everything. Give the sim a chance in a year or 2, when the proper technology is out to enjoy the flying, and the eye candy.
Fortunately it works good with my X600 AND my X850 XT downstairs, only on mid-settings but still looks nice and gives above 15fps in LAX.
A tip for you mate, have 0% traffic, like airliners, GA and road. I have around 50% ships and leisure boats and i go fine.
Might be a good idea to save up for a better card.
Cheers,
Mark
Air Training Corps Cadet since 2003. Sergeant since Sept 2006, Staff Cadet since July '06.