I have been spending the last 4 hours researching reviews, prices and everything else. I have come up with in my price range two options, HD5770 for roughly 150 or HD6850 for about 180. Im leaning more towards the cheaper but i know its also not as good. But how much difference is there really and would the 5770 be more than enough for what I do which is play online MMOs like WoW, Rift. I dont really do any other games not to say that i wouldnt because i just upgraded my CPU to a Athlon II x3 450..