THE GTX 560 non Ti is the best performing card but draws a lot of it. It has performance of a HD 6870 but with higher power consumption. The HD 6870 is cheaper and more power efficient. DOn't buy the hd 7770, instead buy HD 6850 or HD 6870. The rest of the cards are not good
The 6870 is a nice card, but it is at least $10 more. Also, I question the graphic driver support from AMD. nVIDIA was able to release Planetside 2 drivers within a week or two of the release of the technical test... and I think that I would be more comfortable with them.