I used to be able to squeeze 2x2 AA, AF out of my Radeon 9700. But, in her old age, I have started to get the blue screen of death from gpu/gpram crashes during big scenes (convoys, lakes of burning oil, etc). I've turned off AA and AF and am getting more stable gameplay at the cost of sharp edges and duller textures. One of these days she's gonna fry and i'll be ready to upgrade to a dx10 box.
