Unearthed by Linus Tech Tips, this B150 motherboard has not only an LGA 1151 socket but also an embedded NVIDIA GeForce GTX 1050 Ti. The sort of micro ATX board also has I/O on all four sides and more SATA connections than you could shake a stick at.
https://www.notebookcheck.net/Unconventional-B150-motherboard-packs-an-LGA-1151-socket-and-an-embedded-NVIDIA-GeForce-GTX-1050-Ti.464344.0.html
Wow, you are really out of ideas if a custom PCB can make it into the headlines.
I wish this thing had a 1660Ti version
You claim it has I/O on all four sides. More than once. Either one of us is blind or those are the wrong pictures. I see one side with external I/O and the opposite with internal connectors. Nothing abnormal about that. Having a few headers along the remaining edges is hardly noteworthy either. Also, you claim it has many SATA connectors. I was expecting a NAS board with at least 8 SATA ports (but hopefully more like 12), maybe Mini-SAS ports. I see one M.2, two SATA and two headers labeled JSATA, whatever those are, on the inside. Hardly noteworthy even if you count the headers as SATA ports. This is rather annoying and disappointing. Not only do you publish articles that are hardly newsworthy, you can't even get them right.