Motherboard chip Integrated chip sound card/network card Main chipset Intel B85 Chipset description Using Intel B85 chipset Display chip CPU integrated display chip (requires CPU support) Audio chip incorporated Realtek ALC1150 8-channel audio chip Network card chip onboard Intel I217V Gigabit community card Processor specs CPU variety Core i7/i5/i3/Pentium/Celeron CPU socket LGA 1150 CPU description Support Intel 22nm processor Memory specifications Memory form 4×DDR3 DIMM Maximum memory skill 32GB Memory description Support dual-channel DDR3 1600/1333/1066MHz memory Storage expansion PCI-E normal PCI-E three PCI-E slot 2×PCI-E X16 graphics card slot, 2×PCI-E X1 slot PCI slot three × PCI slot Storage interface 4×SATA III interface, 2×SATA II interface I/O interface USB interface 4 × USB3 interface (2 built-in +2 backplane), 8 × USB2 interface (4 integrated +4 backplane) Video interface 1×DVI interface, 1×VGA interface, 1×HDMI interface Power connector One 8-pin, one 24-pin strength connector Other interfaces 1×RJ45 community interface, audio interface, 1×PS/2 mouse, 1×PS/2 keyboard interface Plate variety Motherboard board type ATX board sort Dimensions 30×22