Welcome to our store! 1、H310B4 Motherboard: Features all solid-state capacitors, a built-in M.2 high-speed hard drive interface, front USB3.0 interface, supports 4K high-definition video output, and an integrated Gigabit network card. 2、M.2 Hard Drive Interface: M.2 supports a 32 GB/s data transfer rate, making it an excellent choice for operating systems and application drivers. 3、All Solid State Capacitor: All solid-state capacitor performance is stable, significantly extending the lifespan of the motherboard. 4、SATA3.0 High-Speed Interface: With the SATA3.0 high-speed interface, experience quick starts without waiting, strong compatibility, and improved read speeds. 5、Gigabit Network Card: The Realtek811 Gigabit network card is a high-performance network control chip specifically designed for gamers. Item Type: H310B4 Motherboard Material: PCB Model: H310B4 Motherboard Architecture: M ATX Mainboard Size: Approx. 196 x 170 mm / 77.2 x 66.9 in CPU Slot Type: Supports LGA 1151 (6th/7th/8th/9th Generation) 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: Supports 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 Supported) Battery Type: Cr2032 Button Battery (Built-In) Battery Capacity: 240mah Customers are our top priority. If you encounter any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best after-sales service.