Supermicro Motherboard MBD-X11SRA-F-O Xeon Skylake-W C422 Max.256GB DDR4 PCI Express SATA ATX Retail

Physical StatsForm Factor:ATXDimensions:12" x 9.6" (30.48cm x 24.38cm) Processor/CacheCPU:Intel Xeon Processor Skylake-W , Intel Xeon Processor W Family. Single Socket R4 (LGA 2066) supported, CPU TDP support Up to 140WSystem MemoryMemory Capacity:Up to 256GB Registered ECC RDIMM, DDR4-2666MHz Up to 512GB Registered ECC LRDIMM, in 8 DIMM slots Memory Type:2666/2400/2133/1866/1600MHz ECC DDR4 SDRAM 72-bit 288-pin RDIMM/LRDIMM DIMM Sizes:4GB, 8GB, 16GB, 32GB, 64GB Memory Voltage:1.2V On-Board Devices Chipset:Intel C422SATA:Intel C422 controller for 6 SATA3 (6 Gbps) ports RAID 0,1,5,10iRST enabled, only SATA2 to SATA5 support RAID. IPMI:ASPEED AST2500Network Controllers:Single LAN with Intel Ethernet Controller I210-ATSingle LAN with Aquantia 5G LAN chip AQC108Audio:ALC 1220 7.1 HD AudioInput / OutputLAN:RJ45 Shared IPMI LAN portUSB:6 USB 2.0 ports (2 rear + 4 headers), 6 USB 3.0 ports (4 rear + 2 headers), 2 USB 3.1 ports ( + 2 Type A) Serial Port / Header:1 COM Port (1 header) TPM:1 TPM