Features: High-cost performance: Supports Intel's third/second generation processor CPU LGA1155, achieving excellent performance and providing you with a high cost-effective solution. Multi-functional interface: Equipped with SATA3.0, M.2 NVME, M.2 WIFI + BT, and USB 3.0 interface to meet your various needs. High-clear visual experience: High-clear multimedia interface, providing you with a high-clear visual experience. Stable and durable: 8-layer printed circuit board, all solid-state capacitors, and aluminum heat sink, ensure the stability and durability of the motherboard. Fast operation: PCI-E2.0 X4 M.2_NVME, M.2 runs fast, no need to wait, improves work efficiency. Strong expandability: Flagship layout, easy to build multiple interfaces, strong expandability, meet your various needs. Specification: Form factor: Mini-ITX Dimension: 170MM X 170MM CPU Socket: LGA1155 Intel 3rd / 2nd Processors of RAM Slots: 2 * DDR3 slots , Support up to 16GB ( Dual Channel ) Displayport: HDMI-Compatible , VGA Sound card: Realtek ALC662 HD 5.1 Network: 100mbps Fast Ethernet SATA Port: 1*SATA 3.0 + 3*SATA2.0 M.2 Slots: M.2 NVME, M.2 WIFI + BT Graphic Socket: 1*PCI-E3.0 / 2.0 X16 USB Interface: 4*USB3.0 + 6*USB2.0(Front 2*USB3.0 + 2*USB2.0-One of them only supports USB 3.0) PSU Connector: 24pin ATX + 4pin ATX_12V Other: F_PANEL, F_AUDIO, F_SPK, 3*PIN CPU_FAN , 3PIN SYS_FAN Package size: 208*194*53MM Package weight: 600g Package list: 1*Motherboard 1*SATA Cable 1*Motherboard Baffle