If you're staying at 1080p then 7870 XT/LE is the way to go
I am but I if I do go that route I am getting two cards just so I can run ultra on games like BF4 and maintain high FPS with no issues.
I was really leaning towards a 770 but for a little more money two of these should run circles around that 770...no?
I just am worried about not being able to game in Window mode because of crossfire. The only game I do that in is Arma II but I play a lot of Arma II.