ASRock B550 PG RIPTIDE AMD AM4 Socket Motherboard, ATX, 4x DDR4 Slots, 2x M.2 Socket, 2.5GbE LAN, 1x HDMI PortSupports AMD AM4 Socket Ryzen 3000, 3000 G Series, 4000 G Series, 5000 and 5000 G Series Desktop Processors 10 Phase, Digi Power, Dr. MOS Supports DDR4 4933+ (OC) 1 PCIe 4. 0 x16 Slot, 2 PCIe 3. 0 x16 Slots, 1 PCIe 3. 0 x1 Slot 1 M. 2 Key E for WiFi Graphics Outputs: HDMI 7. 1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio 6 SATA3, 1 Hyper M. 2 (PCIe Gen4 x4) 1 Ultra M. 2 (PCIe Gen3 x4 & SATA3) 3 USB 3. 2 Gen2 (Front Type C, Rear Type A+C) 10