The Steam Machine isn't for everyone — These 5 discounted mini PCs start at $594, take up less space, AND can deliver quality 1080p gaming

In the mini PC world, the Steam Machine is tough to beat in terms of raw gaming performance. But when you can spend half as much money during Prime Day and still get a mini PC that handles 1080p gaming, Valve's device doesn't seem like such a hot topic for every user.