This used to be a no brainer: You have a few hundred or a couple grand to spend on your next gaming PC, and you go get one, whether it’s off the shelf, or you buy pieces and build yourself. With Steam Machines on the way, however, and the growth of that gaming medium, your choice might be a bit tougher now that you can basically stick that all in your living room while still having access to Operating Systems and the like. Which would you go with? Which am I going with? I take a look at some of the consideration points after the jump.