Features: 1.Fast Startup: This desktop motherboard adopts M.2 interface and supports high speed SSD hard disk, which can greatly improve the startup speed and application speed of the computer. 2.LGA2011 Socket: This DDR3 motherboard adopts LGA 2011 socket, compatible for E5 2670, for E5 2689, for E5 2680, for E5 2690, for E5 2620V2, for E5 2630V2, for E5 2640V2, for E5 2650V2, for E5 2660V2, for E5 2670V2, for E5 2680V2, for E5 2690V2, for E5 2696V2, for E5 2695V2, for E5 2697V2, for E5 1620, for E5 1650, for E5 1620V2, for E5 1650V2, for E5 2630LV2. 3.DDR3 Memory: This M ATX motherboard supports LGA2011 CPU and DDR3 memory, specially designed for gaming and office work, provide users with powerful computing performance and efficient multitasking. 4.6 USB Interfaces: This LGA2011 motherboard is equipped with 2 USB 3.0 and 4 USB 2.0 interfaces. 2 SATA 3.0 and 2 SATA 2.0 interfaces offer great convenience. 5.Durable Material: This mining motherboard adopts 8 layers of printed circuit board material, strong, durable and highly stable. Powerful performance and stable operation ensure the smoothness and stability of the game. specification:Item Type: Desktop Motherboard Material: Metal, Printed Circuit Board Board Type: M ATX Motherboard Size: Approx. 220 x 190mm / 8.7 x 7.5in ( Manual Measurement, Slight Error May Exist ) Graphics Card Slot: 1 x PCIe X16 Network Card: Gigabit Self Adaptive Network Card CPU Slot Type: LGA2011 Number Of Memory Slots :4 x DDR3 Maximum Memory Capacity: 64GB Hard Disk Ports: SATA 3.0 x 2, SATA 2.0 x 2, M.2 NVMe PS/2 Interface: PS/2 Mouse Keyboard Interface Power Supply: 1 x 24Pin, 1 x 8Pin USB Interface: 2 x USB3.0+4 x USB2.0, USB 3.0 Pin x 1, USB 2.0 Pin x 1 Expansion Interface: 1 x PCIE 4X Inbuilt Battery: CR2032 x 1 240mAh PackageList:1 x DesktopMotherboard1 x Connecting Wire1 x Metal Plate