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) :
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
B250 BTC-12P Mining Motherboard (Intel 6th/7th Gen) With CPU G3900/LGA 1151 Motherboard with 12 PCIe Slots, VGA+DVI, MSATA, 2*DDR4, USB 3.0 for Miner - Newegg.com
Cisco UCS B250 M2 Barebone (No CPU/RAM/HDD) Full-height Blade Server N20-B6625-2
E5-v304 X79 Motherboard LGA 1356 Socket M.2 NVMe Support Reg ECC RAM Xeon E5 CPU for sale online | eBay
B250 Mining Motherboard LGA 1151 Kit With G3900 CPU And DDR4 2*4GB PC RAM & Fan | eBay
Huananzhi B250 D4 Motherboard Intel Xeon Lga 1151 I3 I5 I7 All Series Cpu Ddr4 Non-ecc Memory Nvme Usb Sata Vga Hdmi-compatible - Motherboards - AliExpress
GA-B250-FinTech (rev. 1.0) Key Features | Motherboard - GIGABYTE Global
Jingyue B85i-plus Motherboard Kit Set With Xeon E3 1220 V3 Cpu And 2x8g=16gb Ddr3 Desktop Memory Ram Nvme M.2 Sata3.0 Mini-itx - Motherboards - AliExpress
MACHINIST E5 V309 X79 Motherboard LGA 1356 CPU Support Intel Xeon E5 Series Processor DDR3 REG ECC NON ECC RAM Memory M.2 NVME| | - AliExpress