The old saying that if it's too good to be true, it probably is, applies here You don't get something for nothing!
You would probably have to jump through numerous hoops, sign up for all sorts of stuff, and drag people into the scheme in order to get a "free" computer, and at the end of the day I doubt it would be really "free."
Generally not a good idea to post links to schemes like this on the boards!
FS is a AMD Radeon R9 nano.
It has been flashed with undervolting vBIOS (which improves it's performance by ~10%)
Got it to pair up with my other R9...