Give an advice about this.I like skyrim n enb so I need a new Gpu cause now I have gtx 650ti.If you know mxr videos (Skyrim mods,enb lover)you are guessing what resolutions n quality of textures I need.Mxr uses gtx 770 n skyrim runs good he says,but I thought of buying gtx 780 so I could get better result but how much better?will it be a great difference?Here are also some pics of skyrim enb with gtx 770