>> Hinting at a single-socket microATX board to be presented at
>> OpenPOWER Summit Europe in early October:
>> https://twitter.com/RaptorCompSys/status/1034901944014438400
>> https://twitter.com/RaptorCompSys/status/1035256829155188738

> Neat, they have been dropping hints about this for awhile.

Some more hints:

"this new machine is designed to accept the low-end Sforza parts, [...] 4-8 cores"
https://www.phoronix.com/forums/forum/hardware/processors-memory/1044355-it-looks-like-raptor-is-gearing-up-to-release-a-new-open-source-power-system?p=1044381#post1044381

"integrated sound is available."
https://www.phoronix.com/forums/forum/hardware/processors-memory/1044355-it-looks-like-raptor-is-gearing-up-to-release-a-new-open-source-power-system?p=1044794#post1044794