Shuttle XPC Slim DS81 Intel Haswell H81 chipset LGA 1150 i3/i5/i7/Pentium, Support 4K Ultra HD Video, Heatpipe Cooling M - Walmart.com
The Motherboard - Shuttle's FS51 - Shuttle SS51 XPC - A True High Performance Small Form Factor PC
Amazon.com: Shuttle XPC Slim XH270 Mini Barebone PC Intel H270 LGA 1151 Kabylake Include Heatpipe Cooling Module No CPU No Ram No HDD/SSD No OS : Electronics
My first PC build (2007) and my second PC build (2021): Shuttle XPC vs Ncase M1 : r/sffpc
Shuttle XPC Slim DH370 Barebones PC: Coffee Lake with Three 4K Display Outputs