Ok, so I'm building a custom rig in about 3 weeks to a month. I have everything worked out except for one thing... the best GPU for my 55 Inch Samsung Led HDTV at 1920x1080p resolution. My spending limit is $500 and I am curious if a single GPU around $500 is overkill for 1080p resolution? I love to play games on a big screen and don't plan on buying a separate gaming PC monitor anytime soon because as I stated, I love the big screen =). I was thinking of going with a new Geforce 680 Kepler card, but I'm a bit unfamiliar with GPU scaling to different resolutions. Also, I am aiming to play games at max/ultra settings (ie: Skyrim, Witcher 2 etc). Any help/info appreciated, Thanks!