I've been using a couple at work for a 3D scanning rig - we have 9 mounted on a dome that we stick objects in and scan stuff! They're super fun for weird side projects, with a raspberry pi and an arduino you can do pretty much anything! I don't have any experience running windows off of one, but it looks like there's some kind of emulator called ExaGear Desktop that should let you run steam - not sure how performance would be with the overhead though.
If that doesn't work you can always put together a pretty badass little emulator box!
Hey duders! I've been playing CSGO for almost a year now, and was looking for some other people to play matchmaking with. I've been stuck in silver hell since I first started playing, and I haven't been able to get out due to not having anyone that good to play with, as well as getting smurfed and losing matches. I'm S4 at the moment due to an abysmal losing streak, but I've been in SE and I've played with and been able to keep up with novas. Keep in mind that there's been changes to matchmaking where you can't matchmake if there's a big enough gap in rank, and theres not 5 people in the party.