ASRock B550M PRO4 AMD AM4 DDR4 128G mATX

•Supports 3^rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors

•8 Power Phase Design, Digi Power

•Supports DDR4 4733+ (OC)

•1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 1 PCIe 3.0 x1, 1 M.2 Key E for WiFi

•Graphics Output Options: HDMI, DisplayPort, D-Sub

•AMD CrossFireX™

•7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio

•6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)

•2 USB 3.2 Gen2 (Rear Type A+C), 8 USB 3.2 Gen1 (4 Front, 4 Rear)

•Realtek Gigabit LAN