Motherboards
AsRock Rack W680D4U-2L2T/G5 Micro-ATX Server Motherboard Single Socket 12th & 13th Gen Intel® Core™ Series Processors (LGA 1700) W680 Dual 10G LAN PCIe 5.0
Micro-ATX (9.6" x 9.6") Supports 12th & 13th Gen Intel Core series processors 4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM 1 PCIe5.0 x16, 1 PCIe4.0 x4, 1 PCIe3.0 x1 3 OCuLink (PCIe4.0 x4), 1 OCuLink (PCIe4.0 x4 or 4 SATA 6Gb/s)
https://www.bizrate.co.uk/motherboards/asrock-rack-w680d4u-2l2t-g5-micro-atx-server-oid26160045406.html