Features: 1.Support CPU Type: CPU socket for LGA 2011 3, support CPU type E5 V3/V4, i7 58xx, 68xx series, one 8 pin power socket and one 24 pin power socket. 2.Supported Memory: Computer motherboards support 4DDR4 DIMMs with a maximum capacity of 128G, memory types DDR4 2666, 2400, 2133MHz. 3.SATA Port: Gaming motherboard supports SATA port, which is compact and easy to install. It is easy to use and has high compatibility. 4.All Solidly Capacitors: All solidly capacitors are designed, and the power supply cooling block is more stable and durable than ordinary capacitors. 5.PCB Material: Motherboard is made of high quality PCB material, with high performance and stable performance, which is convenient for your use. specification:Item Type: Motherboard DDR4 Material: PCB Motherboard Chip: Integrated Chip Sound Card, Net Card; Main Chipset for Intel H81 Series; Integrated Net Card; Audio Chip Integrated 6 Channel Sound Effect Chip Processor s: CPU Platform for Intel; CPU Slot for LGA 2011 3; Supports 1 CPU; Supports CPU Type E5 V3, V4, i7 58xx, 68xx Series Memory s: Memory Type DDR4 2666, 2400, 2133MHz; Memory Slot 4DDR4 DIMM Summit 128G (Color Main Memory Slot) Expansion Slot: 1xPCIE X16 Graphics Card Slot; 1xPCIE X1; USB3.0 Pin (1 Group); USB2.0 Pin (1 Group); 2x SATA2.0 Interface; 1xSATA3.0 Interface; 1xNVME M.2 Interface (SATA, PCIE Have Jumper Switch) I, O Interface: PS 2 Interface PS 2 Keyboard and Mouse General Interface; 1xRJ45 Net Interface; 2xUSB 3.0 Interface; 6xUSB 2.0 Interface; Audio Interface Motherboard Size: Approx. 21.4 x 18.6cm / 8.4 x 7.3in Other Parameters: One 8 Pin Power Socket, One 24 Pin Power Interface; Power Supply Mode 6 Phase Battery Type: Button battery CR2032L (Battery Not Included) PackageList: 1 x Motherboard 1 x User Manual 1 x Bezel 1 x Sata Wire NoteThe product has two memory slots, orange for the primary memory slot and black for the extended memory slot. The product supports common memory and ECC server memory, but cannot be mixed or used separately. The orange memory slot is preferred because the black memory slot cannot be displayed.