My new computer

[maarten12100]

The GTX770 is a rebranded chip with some faster memory and a vast core OC.
Either GTX780 or HD7970.
You would be better of getting 3 displays if going with Nvidia as 2 way surround isn't working (they're working on it though)
Rumor has that AMD may release new cards once they fix their CF frame metering "issue"

Where did you hear that 2 way surround is not working? It works just fine. And for two displays it does not matter if you get AMD or Nvidia. Also, 2 displays already cost some money.

Nvidia forum disscusing the issues with dual Tcon monitors not being able to run 4k @ 60Hz .