MNT Reform motherboard with LS1028A module in a 19 inch 1U case, with power supply and cabling. https://files.mastodon.social/media_attachments/files/110/413/231/031/952/764/original/d0d68de0b329c872.jpeg
MNT Rack Reform rough prototyping. the unpopulated volume can be used for a GPU or disks and/or UPS batteries and/or fan.