Features: 1.Material: It is made of high quality materials with high performance and stable performance. 2.Easy to Use: Support SATA port, small size, easy to install. It is easy to use and has high compatibility. 3.Durable: The design of all capacitors, the power supply cooling block is more stable and durable than ordinary capacitors. 4.High Performance: Make your computer run faster. Support more cores and provide better performance. 5.Applicability: Suitable for smaller computer cases, leaving more space for your desktop. specification:Item Type: Motherboard Product Material: PCB Motherboard Chip: Integrated Chip Sound Card/Network Card Nuclear Display Graphics Card, Main Chipset Intel B85 Series, Network Card Chip Integrated RTL8111H 100m Network Card, Audio Chip Integrated 6 Channel Audio Chip Processor s: CPU Platform Intel Core 4, 5 Generations, CPU Socket Lga 1150, Support 1 CPU Memory Type: DDR3 1600/1333/1066 MHZ Memory Slot: 2 x DDR3 Expansion Slot: 1 x PCI-E X16 Graphics Card Slot, 1 x PCI-E X1 Slot, 1 x M.2 Interface with NVME/SATA Mode Conversion Jumper, 2 x USB2.0 Pin, 1 x USB3.0 Pin, 1 x com Pin, 4 x SATA2.0 Interface I/O Interface: Ps2 Mouse and Keyboard, 1 x RJ45 Network Interface, 1 x VGA Interface, 1 x DVI Interface 1 x High Definition Multimedia Interface HD Output, 4 x USB 2.0 Interface, 2 x USB3.0 Interface, Audio Interface Motherboard Size: Approx. 21.5 x 17cm / 8.5 x 6.7in Battery Type: One Button Battery CR2032L (Battery Not Included) PackageList: 1 x Motherboard 1 x Baffle 1 x Sata Line NoteThis product only supports for 4 generations, for 5 generations of 1150 pin CPU, please note before purchase.