1.X79D 2.0 classic motherboard 7.1 restores the real audio channel/gigabit high-speed network card/dual-channel DDR3/M.2 high-speed hard disk interface2. The gigabit high-speed network card adopts Realtek8111 gigabit network card, a high-performance network interface specially designed for gamers.3. M.2 high-speed hard disk interface M2 supports 64GB/s data transmission speed, which is the for and application driver.4.5.1 Restore the real channel High-definition audio processor brings an immersive and shocking sound experience, ensuring that the audio signal is more pure.5. Luxurious materials, strong and durable all-solid panels, the best materials are long-lasting and durableApplicable type: desktopCPU socket type: 2011Support CPU type: 2011CPUGraphics card: discrete graphics cardSupport graphics standard: PCI Express 16XSupport memory type: DDR3Hard disk interface: SATA3Number of USB ports: 12Maximum memory capacity: 64GBNumber of network cards supported: 1Motherboard model: X79D2.0Number of memory slots: 2* DDR3Version: ATX memory capacity: 64GBMotherboard size: 220mm X 180mmSATA interface: SATA3.0*2.SATA2.0*2M.2 interface (support NVME)Graphics card slot: 1*PCI-E 16XChannel: 5.1 channelNetwork card: Gigabit adaptive network cardPower interface: 1*8+1*24 pin power interfaceExpansion interface: 1 PCI-E 4XCPU power supply: 5-phase power supplyCPU type: Support LGA 2011USB interface: B2.0*12 Front USB20*4)Material:plasticPackage Contents:1 x Computer motherboard