Running my ddr on athlon 600 with 256 meg ram. Getting round 55 fps in 1280x1024 res. at 1024x768 fps rise to about 70 in normal cocpit view. The extra resolution does help a great deal reading gauges and much sharper,cleaner images. Tried 1200x1600 few times, but fps dumps down in the 30s while over bases, or when too close to smoke..otherwise its 45 fps or so even at that res..the card is unparalleled for performance. I have a tnt2, voodoo3 3000, and the ddr eats all of em for lunch.
Granger