MW51-HP0 Gigabyte Socket LGA 2066 Intel C422 Chipset Xeon W-Series Processors Family Support DDR4 8x DIMM 10x SATA3 6.0Gb/s CEB Server Motherboard (Re
Intel Xeon W-2140B LGA-2066 Server CPU Processor 3.20 GHz 8-Core SR3LK | eBay
Supermicro X11SRM-VF Motherboard mATX for single Intel Xeon Processor W family, Socket R4 LGA 2066, up to 128GB ECC RDIMM or 256GB ECC LRDIMM | Wiredzone
SuperMicro MBD-X11SRA-B ATX Motherboard (Bulk)Xeon Single Socket LGA 2066 C422 Chipset Supports Max 256GB ECC RDMM