1、Stable And Reliable: DDR4 motherboard provides stable power supply with 6 phase power supply mode and modular large heat sink power supply design. 2、Large Memory Support: High efficiency memory, DDR4 computer motherboard supports DDR4 dual channel memory, maximum support for 128G memory strips. 3、High Speed: High speed hard disk interface, support for NVME PCIE X4 channel M.2 high speed hard disk, the theoretical bandwidth of up to 4GB/S. 4、Multi Interface: This computer motherboard supports multi interface expansion, 4 USB3.0 and 6 USB2.0 interfaces to meet the needs of various peripherals. 5、Easy To Use: The PC motherboard is equipped with an integrated chip sound card, network card, conveniently connecting to sound devices and networks. With E5 2680V3 CPU, easy to assemble. Item Type: DDR4 Motherboard Material: PCB Motherboard Chips: Integrated Chip Sound Card Main Chipset for Intel H81 Series Sound Chipset Integrated 6 Channel Sound Chip Processor Specifications: CPU Platform for Intel CPU Slot LGA 2011-3 Support CPU E5 2680V3 1pc (Included) Support CPU Type E5 V3 V4, for I7 58xx 68xx Series Memory: Memory Type DDR4 2666, 2400, 2133MHz Memory Slot 4 x DDR4 DIMM Peak 128G (Color Main Memory Slot) Expansion Slots: 1 x PCIE X16 Graphics Card Slot 1 x PCIE X1 USB3.0 Pin (1 Set) USB2.0 Pin (1 Set) 2 x SATA 2.0 Interface 1 x SATA 3.0 Interface 1 x NVME M.2 Interface I, O Interface: PS/2 Interface PS/2 Keyboard and Mouse Universal Interface 1 x RJ45 Network Interface 2 x USB 3.0 Interface 6 x USB 2.0 Interface Sound Interface Battery Type: 1 x CR2032 Button Battery Battery Capacity: 240mAh (Included) Other Parameters: Power Socket One 8 Pin, One 24 Pin Power Connector Power Supply Mode 6 Phase E5 2680V3 CPU: CPU Series: For Xeon E5 V3 Series Process: 22nm CPU Basic Frequency: 2.5GHz Dynamic Acceleration Frequency: 3.3GHz Number of Cores: 12 Cores Number of Threads: 24 Threads Three Levels of Cache: 30MB Thermal Design Power (TDP): 120W Slot Type: LGA 2011-3 Integrated Graphics: Not Support 1 x DDR4 Motherboard 1 x Baffle 1 x SATA Cable 1 x User Manual