That card isn't even available. Right now, nVidia has the best bang for the buck because of the litecoin miners. The GTX 650 Ti is the card you should be looking at.
I've got 2 7850's in my system and they run great- I'm able to play most of the newer games on High/Very High settings at 1080p. I would seriously consider the R9 270X or GTX 760, however. They are based on newer technology and will play newer games around 15-20% better than the 7850.
That card isn't even available. Right now, nVidia has the best bang for the buck because of the litecoin miners. The GTX 650 Ti is the card you should be looking at.