Ok so i have Crossfire 7850 right now with a Intel core i5 3570k and i wanted to buy a GTX 770 do you guys think i will get more power out of the one 770 than the two 7850, I have done some research and it looks like one 770 would out preform 2 7850 but i like to be sure. Also the 770 would have to be the reference design because i just love that look