CPU Intel® 1151 Socket 9th and 8th Gen Intel® Core™, Pentium® Gold and Celeron® Processor Memory 2 x DIMM, Max. 32GB, DDR4 2666/2400/2133 MHz Dual Channel Memory Architecture Graphic Integrated Graphics Processor- Intel® HD Graphics support Multi-VGA output support : D-Sub ports Expansion Slots 1 x PCIe 3.0/2.0 x16 (x16 mode, gray) 1 x PCIe 2.0 x1 Storage Intel® H310 Chipset : 4 x SATA 6Gb/s port(s), gray, LAN Realtek® RTL8111H, 1 x Gigabit LAN Controller(s) Audio Realtek ALC887/897 8-Channel High Definition Audio CODEC Audio Feature : - Audio Shielding - Dedicated audio PCB layers * Choose the chassis with HD audio module in front panel to support 8-channel audio output. USB Ports Intel® H310 Chipset : 4 x USB 3.1 Gen 1 port(s) (2 at back panel, blue, Type-A, 2 at mid-board) Intel® H310 Chipset : 6 x USB 2.0 port(s) (4 at back panel, black, 2 at mid-board)