Description: All solid Capacitors: All solid performance is stable, which greatly prolongs the service life of the motherboard; DDR3 Dual Channel: Dual channel memory slots, greatly improving the performance of the motherboard; Gigabit Adaptive Network Card: Supports Gigabit Ethernet, a network high performance specially designed for gamers, so you can play games without lagging. HDMI+VGA+DVI Interface: Support digital highly definition output. Powerful graphics processing capability eliminates the softness and smearing found in component video to bring a highly definition visual experience. Front USB 3.0 Interface: Plug and play, immediately feel better than USB 2.0, 10 times faster data transfer speed. Specification: Material: PCB Motherboard model: B75-S motherboard Board type: ATX Motherboard size: 223.5MMx195MM/8.8inchx7.68inch Graphics card slot: PCI-E 16X, PCI-E 1X Network card: Gigabit adaptive network card Sound card: support 5.1 channel Expansion interface: M.2, VGA, HDMI, DVI, COM Number of memory slots: PC DDR3 *4 Memory capacity: 32GB Interface: SATA3.0, SATA2.0 *3; Power interface: 4 pin, 24 pin CPU socket: support LGA1155 processor PS 2 interface: PS 2 mouse and keyboard interface USB interface: USB3.0 *4 USB2.0 *6 (front USB3.0 *2, USB2.0 *2) Package Includes: 1 Desktop Computer Motherboard Note: Please allow slightly errors due to manual measurement and different monitors.