Features: Support LGA1155 Core i3/i5/i7 CPU, fast response, smooth operation. Equipped with 2 DDR3 memory slots, maximum support 16GB memory capacity, greatly improve the performance of the motherboard. Built-in 100M adaptive network card, more stable performance. HD+VGA display ports deliver clear visual experience. Front USB3.0 interface, the data transfer speed is 10 times faster than USB2.0. Adopt all solid state capacitor, stable performance, greatly extending the service life of the motherboard. Specification: Model: B75M Form factor: M-ATX CPU slot: Support LGA1155 Core i3/i5/i7 processor Memory slot: 2*DDR3 Max memory capacity: 16GB SATA interface: 1*SATA3.0, 3*SATA2.0 USB Interface: USB3.0*4, USB2.0*8(include 2*front USB3.0, 4*front USB2.0) Graphic slot: 1*PCI-E 8X Network card: 1*100M network card Sound card: Realtek ALC662 5.1 channel Other interface: 1*VGA, 1*HD, 1*PCI-E 1X, 1*COM Power supply interface: 1*4Pin, 1*24Pin Size: 190mm*170mm Packing list: 1 * Motherboard 1 * SATA cable 1 * Baffle