Amazon.com: HP XW8600 LGA775 Dual CPU Server Motherboard 480024-001 439241-002 439241-004 US : Electronics
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P4DPE SuperMicro Dual Intel Xeon IDE 603 Server Motherboard (Refurbished)
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) :