Well for the boys out there that want that games automaticly run 'decent' without needing to fiddle around in settings etc.
Check out something new of Nvidia, called geforce experience.
I'm not going to explain it, just watch this part of the persconference of Nvidia @ ces2013.
Its on a dutch website, but the video is in english.
http://tweakers.net/video/6980/automatisch-gamesettings-tweaken-met-geforce-experience.html
Want to find out more, go over here http://www.geforce.com/drivers/geforce-experience
Its not yet released, but when it is i'm going to test this