The gen 7 Kaby Lake-U CPU powering the new Cubi 3 Silent S fanless mini PCs seem to be restricted to the 15 W TDP versions. They integrate the HD Graphics iGPU, and are coupled with as much as 32 GB of DDR4-2133 RAM. Storage solutions include SSD, HDD, or hybrid, and MSI provides extensive connectivity.
https://www.notebookcheck.net/MSI-introduces-fanless-Cubi-3-Silent-S-mini-PCs-with-gen-7-Kaby-Lake-U-CPUs.259568.0.html