Model: HUANANZHI X79M PRO Motherboard CPU Socket: Support Intel 2011 Processors Memory Socket:4DDR3 Memory Socket(Please note: green is the main slot, black is the secondary slot, you need to install the main slot first) Memory Standard:4 slots DDR3 1866/1600/1333 MHz SATA:4SATA2.0 Interface Extended interface: IO: 1PS/2 Mouse / keyboard interface. 6USB2.0. 1Gigabit Ethernet Card. 33.5MMAudio interface;Expansion pin: 19pin USB2.0; 119pin USB3.0(The rate of 2.0); 1Front audio output pin Expansion Slots:1PCI Express3.0X16, 1 PCI ExpressX4, 1M.2 NVME interface(X4 3.0) Soud Track: ALC662 5.1 Sound Track Network Interface: Gigabit Ethernet Card Power interface:24pin+4pin Fan interface:2 C layer:4 layer, 7Phases Dimension: 240185MM M-ATX
