I run mine in 1024x768. I've been using that desktop resolution for years, its the one I'm most comfortable with. I dont see the point in pushing the card harder (for me) just to cram a few more pixels in. However, I did kinda want to push my new setup a little harder than usual and see how high I could get things, for curiousity sake. In the MA I was running 1024 (high res textures), all the ingame sliders at full, 4xAA and 4xAF (mainly because I could never run AF before, wanted to see if it worked lol) and Vsync on. I'd be in the mid 40s to low 50s sitting on the runway of just about any airfield I tried. By the time I hit 5k I was maxxed out at 85 fps. Furballs I'd be in the mid 60s until I got below 5k, then it would drop into the 40s. Considering how high I was running my settings, I could live with that. Visually it was incredible compared to the old settings I was running.
On the new AvA map, same settings, I was in the single digits sitting on the runway lol. To keep the frame rates livable even in a furball on the deck, I had to drop the ingame sliders to about 75-80%, drop to 512 on the texture size, and turn my AA and AF to application preference. I also had to turn on the optimizations for filtering and mip mapping. With that done, I havent gotten the frame rates below 34 fps on that map. I think my old setup would have just surrendered.
System all at stock speeds and timings, no overclocks.
Sempron 64 2800+ @ 1.6 Ghz
Biostar Tforce 6100 motherboard (socket 754)
1GB Corsair PC3200 RAM
Geforce 6800GT 256MB
People on the AMD forums are overclocking this CPU up to 2.4 Ghz on this motherboard. If I chose to do so, I could probably squeeze more out of it, but I'm enjoying CPU temps down in the low 30s lol. Performance is acceptable, why push it? I also noticed my card is running bone stock at 6800 Ultra speeds (and is detected as such by Windows). I could probably push that too, but I'm having some cooling issues already and need to stabilize that. I dont want to ruin a new card for a few extra mhz of speed.