Feature:1. Rear 2 x USB3.0/Gigabit LAN cards, enhanced front and rear 2 + 2 USB3.0 interface design2. High-speed connection RTL8111H Gigabit network card, dual indicator design, stable and fast3. DDR3 four-channel memory, support common memory and ECC server memory, cannot be mixed at the same time4. 7 + 7 phase, modular and large heat dissipation5. Power supply design, low temperature and high efficiency, multi-phase sharing, more stableSpecification:Item Type: Desktop MotherboardMotherboard Chip: Integrated sound card / network card Main chipset for Intel X79 seriesAudio chip integrated 7.1-channel audio chipnetwork card chip integrated RTL8111H Gigabit network cardProcessor Specifications: CPU socket LGA 2011 x 2CPU Type for Xeon series (CPU supports the same model combination, different models with the same number of cores, and does not support different core numbers)Memory Specifications: Memory type DDR3 1866/1600/1333MHzMemory Slot: 4 x DDR3 DIMMMemory capacity up to 4 x 32GExpansion Slot: 2 x PCI-E x 16 graphics slot 2 x PCI-E x 1 slot6 x USB2.0 slots (3 groups)2 x SATA3.0 interface 4 x SATA2.0 interface1 x M.2 PCIE NVME high-speed hard disk interface (full speed)I / O Interface: PS / 2 interface PS / 2 keyboard and mouse universal interface 1 x RJ45 network interface6 x USB2.0 interface 2 x USB3.0 interface5.1-channel audio interfaceOther Parameters: Two 8-pin power sockets and one 24-pin power socketPower Supply Mode: 7 + 7 itemsPower Supply: Button battery x 1 (CR2032).Package List:1 x Desktop Motherboard1 x Baffle1 x SATA CableNote:New‑style and old‑style are shipped randomly