Features: 1.H81A Computer Motherboard: H81A desktop motherboard, an ATX type motherboard, supports for Intel 4th generation i4 i3 i5 and for Celeron, for Pentium processors. 2.Powerful Graphics: Computer motherboard with HD multimedia interface, VGA HD interface, powerful graphics processing capability. 3.High Definition Visual Experience: The DDR3 motherboard eliminates the softness and dragging of component video to provide a high definition visual experience. 4.Fast Transmission Speed: H81A motherboard adopts SATA3.0 and SATA2.0 interfaces, supports hot swap, fast transmission speed and improves the reliability of data transmission. 5.Full Solid Capacitors: Gaming PC motherboards use full solid capacitors for stable performance, greatly extending the life of the motherboard. specification:Item Type: H81A Motherboard Material: PCB, Metal Built in Battery: CR2032 x 1 240mAh Motherboard Model: New H81A Motherboard Motherboard Type: M ATX Motherboard Size: Approx. 188x168.5mm / 7.40x6.63in Graphics Card Slot: PCIE 8X x 1, WiFi Interface NIC: RTL8106E 100Mbps NIC CPU Slot Type: LGA1150 Memory Slots: DDR3 DDR3L x 2 Peak Memory Capacity: 16GB SATA Interface: SATA3.0 x 2, SATA2.0 x 2, NGFF M.2M Power Connector: 4 Pin x 1, 24 Pin x 1 USB Interface: USB3.0 x 2, USB2.0 x 4, USB2.0 Pin x 2 Expansion Interface: VGA x 1, HD Multimedia Interface x 1, Support the Expansion of PCIE X16 Graphics Card PackageList: 1 xH81AMotherboard 1 x Metal Plate 1 x Connection Cable NoteManual measurement please allow some error.