Feature:1. SUPPORTED CPU: LGA 2011 3 CPU socket, support CPU type E5 V3 or V4, i7 58xx, 68xx series, one 8pin power socket and one 24pin power socket.2. 4 DDR4: Motherboard supports 4xDDR4 DIMMs up to 128G, memory type DDR4 2666, 2400, 2133MHz.3. SATA PORT: Motherboard supports SATA port, compact and easy to install, it's easy to use and highly compatible.4. FULL SOLID STATE CAPACITANCE: Gaming mainboard is designed with full solid state capacitors, the power cooling block is more stable and durable.5. PCB MATERIAL: The mainboard is made of PCB material for high performance and stable performance for your convenience.Specification:Item Type: X99M H DDR4 MainboardMaterial: PCB, MetalBuilt in Battery: CR2032x1 240mahMotherboard Model: X99M HMotherboard Type: M ATXMotherboard Size: Approx. 242 x 200mm or 9.5 x 7.9inGraphics Card Slot: PCIE 16Xx1NIC: Gigabit Adaptive NIC.CPU Socket Type: LGA2011 3 V3 or V4Memory Slots: DDR4x4Peaking Memory Capacity: 128GBHard Disk Interface: SATA2.0x2, SATA3.0x2, M.2 interface (Support NVME Protocol)Power Connector: 8pin x1, 24pin x1USB Interface: USB3.0x4, USB2.0x2, USB3.0 Pin x1, USB2.0 Pinx1Expansion Interface:PCIE 4Xx1, COM Pin, M.2 Wifi Interfacex1.Package List:1 x Mainboard1 x Metal Plate1 x Connection Cable