All-solid-state performance is stable and greatly extends the life of the motherboard.4 x DDR3 memory slot Expandable 128GB memory capacity Greatly computer performance.Full-speed M.2 hard drive interface M.2 with PCIE3.0 x 4 broadband, supporting 32G/s data speed. It is the for system and drive.5 phase CPU hybrid digital power supply ensures stable operation of octa-core CPU and high efficiency and durability.The layout is reasonable and the interface is complete and expandable.Motherboard model: X79G-A motherboardNumber of memory slots: 4 x DDR3 dual-channelMemory capacity: 128GBoard Type: M-ATXSATA interface: 128GSATA2.0 x 4, M.2 NVMEGraphics card slot: PCI-E 16X x 1Power connector 8-pin x 1, 24-pin x 1Network card: 100 megabit network card x 1PCB thickness: 8 layersSound card: support 5.1 channelUSB interface: USB2.0 x 12 (front USB2.0 x 4)CPU slot: support LGA2011 processorMaterial: PCBColor: BlackMotherboard size: 190MM x 190MMNote: (the appearance and color of different batches of products , does not affect the use of)Package Contents:1 x Motherboard1 x SATA Cable1 x BaffleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.