ASRock B450M Steel Legend micro-ATX AM4 DDR4 Motherboard

Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors

Supports DDR4 3533+ (OC)

1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1

AMD Quad CrossFireX™

Graphics Output: DisplayPort, HDMI

7.1 CH HD Audio (Realtek ALC892/897 Audio Codec)

4 SATA3, 1 Ultra M.2 (PCIe Gen3x4), 1 M.2 (SATA3)

2 USB 3.2 Gen2 (Rear Type-A+C)

6 USB 3.2 Gen1 (2 Front, 4 Rear)

Realtek Gigabit LAN