Feature 1DDR4 DUAL CHANNEL: DDR4 mainboard supports DDR4 dual channel memory up to 128G memory bank. 2NVME PCIE X4 CHANNEL: High speed hard disk interface, supports NVME PCIE X4 channel M.2 high speed hard disk, the theoretical bandwidth of up to 4GB/S. 38 PHASE POWER SUPPLY: Desktop motherboard adopts 8 phase power supply, modular large heat dissipation power supply design, stable power supply. 4MULTI INTERFACE EXPANSION: X99 motherboard has 6 USB3.0 and 6 USB2.0 interfaces to meet the needs of all kinds of peripherals, more convenient to use. 5INTEGRATED CHIP: The LGA 2011 3 motherboard is equipped with an integrated chip sound card/network card, which makes it easy to connect to audio devices and networks.Item Type:X99MotherboardMaterial: PCBMotherboard Chip Integrated Chip Sound CardMain Chipset for Intel X99 SeriesAudio Chip Integrated 6 Channel Sound ChipProcessor Specifications.CPU Platform for IntelCPU Socket LGA 2011 3Support CPU type for E5 V3/V4, for i7 58xx/68xx SeriesMemory Specification: DDR4 2833/2833Memory Type DDR4 2833/2666/2400/2133MHzMemory Slot 4xDDR4 DIMM Peaking 128G Quad ChannelExpansion Slots 1xPCIE X16 Graphics Card Slot1xPCIE X4 slot1xPCIE X1 slot1 SetxUSB3.0 Pin1 SetxUSB2.0 pin1xM.2 Interface (with PCIE/SATA Jumper Conversion)1xM.2 Interface NVME(PCIE)6x SATA3.0 InterfaceI/O Interfaces:PS/2 Interface PS/2 Keyboard and Mouse Universal Interface1xRJ45 Network Interface4xUSB 3.0 Interface4xUSB 2.0 InterfaceAudio InterfaceBattery Type: 1 CR2032 Button Cell BatteryBattery Capacity: 240mAh (Including)Other Parameters: Power Socket a 8pin, A 24pin Power Connector, Power Supply Mode 8 Phase .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x X99Motherboard (Ship with InbuiltBattery)1 x Baffle1 x SATA Cable1 x Instruction Manual