Tyan 4th Gen Intel Xeon Scalable Sapphire Rapids S5652AGMNRE Server motherboard, LGA4677, Intel C741, Max up to 350W (TDP) - Newegg.com
Huananzhi X79-8d Motherboard With Dual Cpu Xeon E5 2690 V2 10 Cores 20 Threads Super M.2 Ssd Slot 2 Giga Lan Port Best Combo - Motherboards - AliExpress
NeweggBusiness - Intel® Xeon® E-2300 LGA 1200 Micro-ATX server motherboard with four DIMM and one M.2 slot, plus dual 10G LAN, six SATA, one HDMI, two PCIe 4.0 slots, two USB 3.2
Amazon.com: MACHINIST X99 Computer Motherboards, LGA 2011-V3 (Intel Core i7 5th/6th Gen) ATX Server Motherboard with VRM Fan (PCIe 3.0, Dual M.2, SATA 6Gb/s, DDR4, Gigabit Ethernet) for Intel XEON E5 V3/V4
3rd Gen Intel Xeon Scalable Platform | Server Motherboard - GIGABYTE U.S.A.
Amazon.com: SHANGZHAOYUAN X99 Dual CPU Motherboard LGA 2011-3 Server Motherboard for Intel i7 5th/6th Gen Xeon E5 V3/V4 Series (E-ATX, 8*DDR4 ECC Max 256G, 2*NVME M.2, 2*Gb LAN, SATA 6Gb/s, PCIe 3.0) :