What kind of GAMING can you do on a SUPER CHEAP Mini PC?! (GMKTec Nucbox G2 Review)

Here's a separate question:

I'm thinking about getting a "mini-PC" for myself, but only one that can play games really well, especially "modern-day" video games.

What's a very powerful one that I can get?

I'm willing to spend up to $1,000 but maybe just mention anyone that's great or the best out there, idk.