So I am looking to build my own computer and am looking at graphics cards. I do not know whether i should go with two GeForce 8400 gs's for around $60 total or a GeForce GTX560 SE/GeForce GTX550 TI (either or) for around $120. My cousin is running two 8400's and runs skyrim just fine. I guess I'm wondering if the 560/550 is worth the extra $60 or if the 8400's will cut it and if the 560/550 is the better route to go with one out of the two is better? I'm looking to use the comp mainly for gaming (swtor, skyrim, etc...) but looking to save some money. I'm trying to keep my price range around $60-120. Any advice would be greatly appreciated.