if your mad because i asked about kepler and you dont know (which you dont)
I was trying to point out no one knows. The card hasn't been released yet so no one really knows how it will perform. If you are going to wait until kepler is out you might as well have made this thread then. At least at that point we could have answered it.
does 7970 it have better performance than dual 560 ti 448 core's???
No it doesn't. If you will be moving to 3 screens then you should look into the SLI idea. Two GTX560s is a good idea.