What is the form factor of the Minisforum UM790 Pro, and does it limit upgrades?

It is a compact mini PC with dimensions roughly 13 x 12.6 x 4.7 cm. The small chassis limits internal expansion to the two M.2 slots and two SO-DIMM slots; there is no room for a 2.5-inch drive or additional PCIe cards.

Report 012468. Filed.