1、H310B4 Motherboard: All solid state capacitor, onboard M.2 high speed hard disk interface, front USB3.0 interface, support 4K high definition video output, onboard gigabit network card. 2、M.2 Hard Disk Interface: M.2 supports 32GB/s data transmission speed, which is a great choice for operating system and application driver. 3、All Solid State Capacitor: All solid state capacitor performance is stable, greatly prolonging the service life of the motherboard. 4、SATA3.0 High Speed Interface: With SATA3.0 high speed interface, fast startup without waiting, strong compatibility, better read speed. 5、Gigabit Network Card: For Realtek811 gigabit network card is adopted, which is a high performance network control chip specially designed for game players. Item Type: H310B4 Motherboard Material: PCB Model: H310B4 Mainboard Architecture: M ATX Main Board Size: Approx. 196 x 170mm / 77.2 x 66.9in Cpu Slot Type: Support LGA 1151 (generation 6/7/8/9) Network Card: Gigabit Network Card Video Card Slot: 1 x Pcie 3.0 16x Supported Memory Type: 2 x Ddr4 Maximum Memory Capacity: 64GB Sata Interface: 3 x Sata3.0 Usb Interface: 2 x Usb3.0 and 4 x usb2.0 Ps/2 Interface: Ps/2 Mouse Keyboard Interface Onboard Sound Card: Supporting 5.1 Channels Power Interface: 1 x 24 Pin, 1 x 8 Pin Expansion Interface: 1 x High Definition Multimedia Interface, 1 x Vga, M.2 Interface (ngff and Nvme Protocols Are Supported) Battery Type: Cr2032 Button Battery (built In) Battery Capacity: 240mah 1 x H310B4 Motherboard 1 x SATA Cable 1 x Baffle