@christianselig What I got would be overkill for what you’re asking… But it’s still small.

The Minisforum MS-01 with one of the NVIDIA Rtx A2000, Rtx 2000 ADA, or RTX 4000 ada sff gpu with an aftermarket cooler from n3rdware is about as compact a machine as you can get and each of those gpus can also play AAA games.

I run proxmox on the box and currently run Wolf stream games to my Apple TV, iPads, and iPhone.