I currently have an XP1900+, 512 Samsung PC2700 DDR, Asus A7V8X-X and a Radeon 9700 Pro, on Cat 3.4s. Not to seem ungrateful, but when i load Battlefield 1942, for example, at 16 x 12, 16AF, and 4XAA, I appear to be getting very playable frame rates, and I'm thrilled. But I was told that 4X AA...