Supports 9th and 8th Gen Intel® Core™ Processors (Socket 1151) / Supports DDR4 2666 / 1 PCIe 3.0 x16, 2 PCIe 2.0 x1, 1 PCI / Graphics Output Options: DVI-D, D-Sub, HDMI / 7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps / 4 SATA3, 1 M.2 (PCIe Gen2 x2 & SATA3) / 4 USB 3.1 Gen1 (2 Front, 2 Rear) / Supports Full Spike Protection, ASRock Live Update & APP Shop