1. USB3.0 INTERFACE: X99 motherboard features dual front and rear 4 x USB3.0 ports for high speed connectivity, enhancing the front and rear 2 and 2 x USB3.0 ports design.2. DDR4 DUAL CHANNEL MEMORY: DDR4 motherboard supports DDR4 dual channel memory to provide more stable performance.3. 6 PHASE POWER SUPPLY MOTHERBOARD: X99 DDR4 motherboard features a 6 phase power supply motherboard design for low temperature and high efficiency to ensure stable operation.4. EASY TO ASSEMBLE: Computer desktop motherboard comes with E5 2670V3 CPU and 16G DDR4 for easy and quick assembly.5. MULTIPLE INTEGRATION: Multi integrated motherboard chips support sound card, network card, and sound chips to provide a comprehensive connectivity and sound experience.Specification:Item Type: X99 DDR4 MotherboardMaterial: PCBMotherboard ChipsIntegrated Chip Sound Card, Network CardMain Chipset For Intel H81 B85 SeriesIntegrated Gigabit Network CardSound Chip Integrated 6 Channel Sound ChipProcessor SpecificationsCPU Platform For IntelCPU Slot For LGA 2011 3 (E5 2670V3 CPU Included)Number Of CPUs Supported 1pcSupport CPU Type For E5 V3 V4, For I7 58xx 68xx SeriesMemory SpecificationMemory Type DDR4 2666/2400/2133MHzMemory Slot 4xDDR4 DIMM Peak 128G (Color Main Memory Slot)DDR4 16G (Included)Expansion Slot1xPCIE X16 Graphics Card Slot1xPCIE X1USB3.0 Pin (1 Set)USB2.0 Pins (1 Set)2xSATA2.0 Ports1xSATA3.0 Interface1xNVME M.2 Interface ( PCIE With Jumper Switch)I/O InterfaceFor Interfacefor Keyboard And Mouse Universal Interface1xRJ45 Network Interface2xUSB 3.0 Interface6xUSB 2.0 InterfaceSound InterfaceOther Parameters1 x 8 Pin Power Jack And 1 x 24 Pin Power ConnectorPower Supply Mode 6 PhaseE5 2670V3 CPU Basic ParametersCPU Family For Xeon E5 2670V3 (Included)Production Process: 14nmCPU Frequency: 2.3GHzNumber Of Cores: