Features 1、This computer motherboard is X79 desktop computer luxury large motherboard and has M.2 high‑rate hard disk, with M.2 high‑rate hard disk interface, convenient and high performance. 2、Desktop computer mainboards have real X79 chips, 8‑layer PCB, four‑channel memory, all‑solid‑state capacitors, on‑board M.2 interface, Gigabit network card, USB3.0, SATA3.0, and increased heat dissipation block. 3、The computer motherboard is a low-temperature, efficient, multi-phase, and more stable motherboard that surpasses the 6-phase power supply motherboard, and the maximum memory capacity is 64G. 4、The desktop computer mainboard is a 7+1 phase enhanced power supply layout. 5、This desktop computer motherboard is a 2011-pin support M.2 high-speed hard disk interface and supports E5 series CPU USB3.0. Specification Item Type: Computer Motherboard Motherboard Chip: Integrated chip sound card/network card, main chipset for IntelX79, network card chip integrated RTL8111F/H gigabit network card, audio chip integrated 6-channel audio chip Processor Specifications: CPU platform for Intel, CPU socket LGA2011 CPU Type: For Xeon series and i7 series Support the number of CPU 1 Memory Specifications: Memory Type: DDR3 1866/1600/1333MHz Memory Slot 4 x DDR3 DIMM Expansion Slot: PCI-E slot 2xPCI-EX16 graphics slot 1 x PCI-EX1 slot 2 x USB3.0 pins (1 group) 6 x USB2.0 pins (3 groups) 1 x M.2 high rate hard disk interface 1 x COM interface 4 x SATA2.0 interface 2 x SATA3.0 interface 1 x PCI interface I/O Interface: PS/2 interface PS/2 can mouse general interface 1 x RJ45 network interface (Gigabit network card) 2 x USB3.0 interface 6 x USB2.0 interface Audio Port Main Chip Model: X79 series chip PCB Layers: 8 Layers Power Supply Module: 7+1 Phase power supply Integrated Graphics: Not integrated Integrated network Card: Gigabit adaptive network card CPU Socket Type: LGA2011 Memory Slot: DDR3 4 slots 4 channels Summit Memory Capacity: 16G*4 DDR3 Maximum Memory Capacity: 64G The power socket has an 8-pin, a 24-pin power connector, and the power supply mode is 8-phase Battery: CR2032 (not included) Package List 1 x X79 Desktop Computer Motherboard 1 x ATA Line 1 x Slot Board