Just fitted a intel pro 8 micro fanless pc to my machine to test.
Comes with windows 10 pro pre installed
Full 4 k hd graphics
WiFi
Bluetooth
Usb3
Sd card slot for extra memory.
I purchased 5 of these @ £75 each from eBay
Setup was simple
Seems to run very well.
It’s fanless so no more dust suck in on old big pc
And only consumes 2watts so can be left on 24/7.