My inferior EVGA 770 GTX Classified and inferior Corsair HX750 are still flawless in performance. I have no problems running game at 5760x1980 with Max settings. I had a 7850 from XFX and preferred the Sapphire 5770's I traded from Spikes.
Oh wait, Bill Owen helped in the choosing of the parts. The pc I built will last and his track record of information is not backed up by "opinion".