Important reminder: The color of the slot bottom plate may be different for each batch. The product is continuously optimized and upgraded, and does not affect the normal performance of the product performance and function. Features: 1. Support 1156 pins, stable performance. 2. Memory type DDR3 1333/1066MHZ. 3. SATA2.0 interface hard drive, low power consumption, high performance. 4. Other parameters: a 4-pin power socket, a 24-pin power connector, 3 phase power supply mode, 2 CPU fan pins. 5. Quality assurance, long service life. Specification: Colo: black Motherboard chip: Integrated chip sound card / network card Main chipset: for Intel H55/H57/HM55, etc. NIC chip: integrated RTL8105E 100M NIC Audio chip: integrated 6-channel audio chip Processor specifications: CPU platform: for Intel Core generation CPU socket: LGA 1156 Number of CPUs supported: 1 Memory specification: Memory type: DDR3 1333/1066MHZ (1600MHZ can be supported on I7) Memory slot: 2 * DDR3 Expansion slot: 1 x PCI-E X16 graphics card slot 1 x PCI slot 1 x COM pin 2 x USB2.0 pin 4 x SATA2.0 interface I/O interface: 2 x USB 1 x RJ45 network interface 1 x HDMI HD interface 4 x USB 2.0 interface 1 x VGA interface Audio port Other parameters: a 4-pin power socket, a 24-pin power connector, 3 phase power supply mode, 2 CPU fan pins Battery: CR2032 (included) Size: approx. 19.60 * 17.10 * 3.70 / 7.7 * 6.7 * 1.5in Weight: approx. 572g Package list: 1 * Motherboard 1 * SATA Cable 1 * Baffle 1、Support 1156 pins, stable performance 2、Memory type DDR3 1333/1066MH 3、SATA2.0 interface hard drive, low power consumption, high performance 4、Other parameters: a 4-pin power socket, a 24-pin power connector, 3 phase power supply mode, 2 CPU fan pins 5、Quality assurance, long service life