Features: Support 1156-pin for Core first generation + for Xeon Series, strengthen four-phase power supply, and stably support for Xeon and for Core first generation CPU. Support DDR3 1333/1066 memory, i3/i5/i7 does not support 1600 memory. This product is made of high quality PCB material, strong and durable. Integrated sound card, graphics card, network card, high-performance core graphics card, motherboard integrated sound card network card.(integrated graphics card requires CPU to have core graphics card function) Compact and easy to install, no special complicated operations are required. Specification: Material: PCB Color: As is shown on the photo Interface: USB keyboard interface x2 HDMI HD interface x1 VGAx1 USB2.0x4 Network cable interface x1 Audio port x1 PCI-E interface x1 DDR3 memory slot x2 SATA interface x3 USB slot x2 Package List: 1 x Motherboard 1 x SATA Cable 1 x Profile Bracket Note: 1. 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. 2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1、Support 1156-pin for Core first generation + for Xeon Series, strengthen four-phase power supply, and stably support for Xeon and for Core first generation CPU. 2、Support DDR3 1333/1066 memory, i3/i5/i7 does not support 1600 memory. 3、This product is made of high quality PCB material, strong and durable. 4、Integrated sound card, graphics card, network card, high-performance core graphics card, motherboard integrated sound card network card.(integrated graphics card requires CPU to have core graphics card function) 5、Compact and easy to install, no special complicated operations are required.