specification Motherboard chip Processor specifications Memory specifications Storage expansion I/O interface Plate type Software management Other parameters Motherboard accessories Warranty information Motherboard chip Integrated chip sound card/network card Main chipset Intel H81 Chipset description Using Intel H81 chipset Display chip CPU built-in display chip (requires CPU support) Audio chip integrated Realtek ALC887 8-channel audio chip Network card chip Onboard Realtek RTL8111GR Gigabit network card Processor specifications CPU type Core i7/i5/i3/Pentium/Celeron CPU socket LGA 1150 CPU description Support Intel 22nm processor Memory specifications Memory type 2×DDR3 DIMM Maximum memory capacity 16GB Memory description Support dual-channel DDR3 1600/1333/1066MHz memory Storage expansion PCI-E standard PCI-E 2.0 PCI-E slot 1×PCI-E X16 graphics card slot, 2×PCI-E X1 slot Storage interface 2×SATA II interface, 2×SATA III interface I/O interface USB interface 2×USB 3.0 interface (backplane), 8×USB 2.0 interface (4 built-in +4 backplane) Video interface 1×VGA interface Power connector One 4-pin, one 24-pin power connector Other interfaces 1×RJ45 network interface, audio interface, 1×PS/2 mouse, 1×PS/2 keyboard interface Plate type Motherboard type Micro ATX type Dimensions 22.6 × 17.5 cm