1. 100% new and high quality High compatibility brings a higher experience. 2. X79B motherboard, suitable for desktop use, dual channel DDR3 memory, maximum support of 32G, for LGA 2011 pin Core and Xeon series server processor 3. All solid capacitors, fine workmanship, professional stability. 4. M. 2 High speed transmission interface, faster reading speed, fast loading without 5. Easy installation: This product is easy to install, no additional tools are needed Product name: Desktop motherboard Model: X79B Chipset: HM65 CPU architecture: LGA-2011 pin: support for core and Xeon series server processors Reference CPU example: For Xeon series: E5-2670, E5-2680, E5-2690, E5-2650, E5-2620, E5-2660V2, E5-2696V2, E5-2680V2 For Core series: i7-4820K, i7-4930K, i7-4960X, i7-3960X Number of memory slots: DDR3 * 2 Memory capacity: up to 16GB * 2 (32G), memory frequency 1066HMz/1333HMz/1600HMz Video card slot: PCI-E 16X PCI slot: PCI-E 1X Network card interface: 100M network card Onboard sound card: ALC662 SATA interface: SATA2.0 * 4 USB interface: USB2.0 * 4, USB3.0 * 4 Number of power supply phases: seven phase power supply Other interfaces: M.2 high-speed interface Main board size: ATX 170 x 220mm color:Black Material:PCB Package Contents: 1 x X79B computer motherboard 1 x Baffle 1 x SATA cable Only 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.