I'm going to be upgrading to a Dell 3007WFP soon and will be rocking the 2560x1600 resolution. I don't plan on gaming all the time, but I don't know how well the 9600GT is going to hold up to the task when I do plan to game... Anyway, I know there's a ton of great cards out at or under 200$ but the thing that I need is a high end card that's 'Mac Compatible' if anyone were to have any recommendations.