Motherboard Only. Supports 8th Generation Intel Core Processors (Socket 1151). Supports DDR4 4300+(OC). 2 PCIe 3.0 x16, 2 PCIe 3.0 x1. AMD Quad CrossFireX. Graphics Output Options: HDMI, DVI-D, D-Sub. Supports Triple Monitor. 7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps. 6 SATA3, 2 Ultra M.2 (One supports PCIe Gen3 x4 & SATA3, the other one supports PCIe Gen3 x4 only). 9 USB 3.1 Gen1 (4 Rear, 1 Type-C, 4 Front). Intel Gigabit LAN. Intel Optane Memory Ready. ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3). ASRock Full Spike Protection (for all USB, Audio, LAN Ports). ASRock Live Update & APP Shop. Supports Intel K-Series unlocked CPUs. Supports ASRock BCLK Full-range Overclocking.