I am currently running 5760x1080 with a 780 ti 3gb, how hampered am I by the 3 gb? I want to get another 780 ti but I dont want to be held back by the 3gb. Would I be better off waiting for the 800 series? thanks in advance.
There is still nothing confirmed spec-wise with the forthcoming 800 series. In the case of 5760x1080 I think you would benefit more from raw horsepower than a larger framebuffer. In other words, adding another 780 Ti would be a good idea regardless. If it was me, I would wait and save my money for big Maxwell.