I am onboard with these mini PCs.
Last Jan, I got a Beelink with a 4-core 11th gen Celeron, 8G, 500G mSATA, dual HDMI (UHD 630), dual 1000BT, Wifi ac BT4, miniPhono+TOSLink, USB3 inc type-C 3.2 gen2 port, and Windows 11 Pro installed.
$190.
After spending several hours goofing around, I couldn't get a Mac installer to boot Celeron. The word on street is "no," and I lack the chops to persevere.
There's a 2.5in tray and standard SATA connector in the case. I set aside the mSATA+Win11Pro for another day and installed Ubuntu 22 on a Crucial MX 256 SATA. Up and running perfectly in a few minutes.
I use it as a media PC driving a Sony projector. Kodi passes through multi-channel audio over HDMI. DisplayCal made a great custom ICC profile for the PJ and color is gorgeous. It plays smooth 4K sources.
If I could make it run macOS I'd be stoked, but not important for my use.
Solid design, capable and so inexpensive it's basically free Equal to a Mini from 10 years ago but with modern gfx and wireless.
GB5 Windows: 650 / 2200.