Q6600 OC to 3.33 GHz, Evga 8800 GT SC (700/1750/1900) 4 GB Ballistix RAM OC to DDR-926 and timings at 5-5-5-15, 27" Acer Monitor at 1920x1200 Asus P5k Deluxe Mobo. I am running the FRAPS benchmark starting after you finding your dead comrade hanging from the tree and running through the jungle shooting trees in half -- then onto the beach for a nice firefight with guys there, shoot the jeep coming down the hill, hop in the jeep and start mowing trees down with the gun on top of it. Pretty intense firefight.
Other than that I am not changing a damn thing with my rig running this so good, lol
Bumping the shaders/shadows/post processing to Medium = 30 FPS On low it was 44 FPS as I botched one of the settings from earlier, lol
Still 30 FPS not bad on Medium with AA/AF on.