Mine's barely a game room setup because of the present location I'm at.
First room I got a Sony Bravia HD TV, a PS4, a PS3, a WiiU and a Wii hooked to it.
I also have my gaming laptop on the side as well.
Then on my other room, I got my gaming desktop, two additional desktops which are on standby, 2 laptops which are on standby and my old laptop.
Once I move to a new home, after I set it up in a dedicated game room, I'll take pics...which wont be until 2018 though :p.