Xbox

I found one and gave it to a gamer relative, so I haven't even opened one yet to see what's in it.

Their descent machines for what they are and I do know of a couple that run Winndows 7. Not worth using as a gaming set up if converted over to windows 7, but people still do it. I knew of a guy who had a buch of em converted over to Linux and then networked together for bitcoin mining to see how it would fair. 40+ 360s networked together got ok results.