ASRock B450M-HDV R4.0
AMD AM4 Socket, 2 DIMMs, Supports DDR4 3200+(OC), 1 PCIe 3.0 x16, 1 PCIe 2.0 x1, Graphics Output : HDMI, DVI-D, D-Sub, 7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps, 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 SATA3), 6 USB 3.1 Gen1 (2 Front, 4 Rear), Realtek Gigabit LAN