Yes, the information you have provided is incorrect, thats the reason you have had so many negative responses. GE 650 ti has 2gb of vram not 1gb, approx 4gb in total. You could probably do with more regular ram, thats whats holding you back the most, but Skyrim should run flawlessly on... i don't really want to say, possibly that is unless ive misread something. Not the best site to ask this question. When in doubt use dxdiag, and give that information to someone who knows what their talking about.