Features: Support 1156-pin for Core One+for Xeon series, strengthen 4-phase power supply, and stably support for Xeon and for Core series CPU. Support DDR3 1333/1066 memory, for i3/i5/i7 does not support 1600 memory.(when for i7-860 870 support) This product is made of high quality PCB material, strong and durable. M-SATA+SATA hard disk interface, M-SATA interface hard disk, low power consumption, high performance, stable, small size, affordable. Integrated sound card, network card, motherboard integrated sound card network card needs to be equipped with a separate graphics card.(requires integrated nuclear graphics card optional H55 motherboard) Specification: Material: PCB Battery Model: CR2032 Processor Specifications: CPU platform for Intel Core, CPU socket LGA 1156 Memory Specification: Memory type DDR3 1333/1066MHZ(up to 1600 on for i7) Memory Slot: 2xDDR3 Expansion Slot: 1xPCI-E X16 graphics card slot, 2xUSB2.0 pin, 3xSATA2.0 interface I/O Interface: 2xPS2 (mouse + keyboard), 1xRJ45 network interface, 1xaudio interface, 4xUSB 2.0 interface, 1xCOM interface (no integration, display function) Other Interfaces: 1x4 pin power jack, 1x24 pin power connector, three-phase power mode, 2xCPU fan pin Package List: 1 x Motherboard 1 x SATA Cable 1 x Baffle Note: The color of the bottom plate of the slot may vary from batch to batch, product is continuously optimized and upgraded, so it will not affect the use of the product. 1、Support 1156-pin for Core One+for Xeon series, strengthen 4-phase power supply, and stably support for Xeon and for Core series CPU. 2、Support DDR3 1333/1066 memory, for i3/i5/i7 does not support 1600 memory.(when for i7-860 870 support) 3、This product is made of high quality PCB material, strong and durable. 4、M-SATA+SATA hard disk interface, M-SATA interface hard disk, low power consumption, high performance, stable, small size, affordable. 5、Integrated sound card, network card, motherboard integrated sound card network card needs to be equipped with a separate graphics card.(requires integrated nuclear graphics card optional H55 motherboard)