@chainzsaw, I have a MacBook, this build that I'm asking about will be my first. That's why I was wondering about the upgrade.
@blackhawk91, I'd love to upgrade to an HD 6950, but that would be about 90 dollars over what I'd like to be paying for my budget (about $700)
Unless you could think of a build including a monitor, wireless adapter, and speakers, plus all 8 of the normal computer parts including HD 6950 and an Intel processor, for $750 max?
It would be awesome if you could do that, otherwise I think I'll stick with the HD 6870. I'll look to see if I can get that to $750 though.