US$299 gets you a Ryzen 5 3550H with Vega 8 iGPU plus 256 GB of SSD storage, but no RAM. For US100 more you can also get 16 GB of RAM and up the storage to 512 GB, however. Manjaro Linux is also streamlined to work on budget solutions.
https://www.notebookcheck.net/DeskMini-UM350-with-Manjaro-Linux-is-MINISFORUM-s-most-affordable-mini-PC-yet-at-US-299.620141.0.html