anyone know of any tweaks i can do with a 4850 card, the game itself is running perfect, medium sized combat around 30fps, but as soon as you get planes, or tanks around, it drops to 12 and is totally annoying.
If your gpu has it and you don't use it turn off HD sound as it frees it up a bit, at least that's what I've read. I don't have an ATI card so I carn't check it myself.