Ever since they announced steam machines I have been intrested in building my own for a couple months now. I currently sli two GTX 780 ti's on a Asus pb278q monitor (2560x1440), and I rarely ever had to use the second card on any of my games, except for metro last light. I am that type of person who likes to have max settings and maintain 30-60 fps. What I am thinking of doing is to take the other 780 ti, and build a mini-itx system and play from a 42" 120Hz LED/LCD T.V. I have a extra 500gb samsung EVO840 SSD, and a extra power supply that I do not use. I would buy a i5 4690k, Asus Z97I (mini itx mobo), 8-16gb ram, and looking at the Azza Z scaz-103 mini-itx case. My question is; would it be worth it to do this? Benefits if any? I would say gaming at max setting on a T.V. at 1080p would last longer than 1440p. Now this may seem a bit ridiculous to a lot, but I would like to know some thoughts if were to be in the same position. Money is not really an issue.