Thank you, that is a great start. Do I need the 3 GB GTX's? Or is there another one? I am just a little confused because there seems to be so many different versions of it when I look online for it. They all look very different and the price ranges vary.
There is a new 6GB model of the GTX 780 coming out really soon. If you crossfired those you should have some pretty good performance. Maybe someone else can chime in that knows more about multi-monitor gaming.