This question is indirectly related to modding.
I currently have two 670 GTX FTW 2gb. I have heard 2 gb is not enough for modding Skyrim when it comes to high res modding.
If I sell the two 670's and buy a 770 or 780 with 3-4gb, will I still push the same fps? I hear Skyrim does not take advantage of sli very well so I am rather tempted to switch out as I ONLY play Skyrim
EDIT: I failed to mention I am playing on a QNIX 1440p monitor at 2560X1440. One from QNIX.