BIOS Update May Be Required With This Motherboard in order to support the Latest Generation Ryzen Processor (Upto 5th Gen Ryzen).
The Maximum Supported Memory Speed Varies with The Generation of Ryzen Processor You are Using With it.
For Additional Information Regarding Compatibility, Please Check Within the Manufacturers Website
Features
B550 Pro4
Supports AMD AM4 Socket Ryzen™ 3000, 4000 G-Series and 5000 Series Desktop Processors
8 Power Phase Design, Digi Power
Supports DDR4 4733+ (OC)
1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi
Graphics Output Options: HDMI, 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), 6 USB 3.2 Gen1 (2 Front, 4 Rear)
Gigabit LAN
Code: ASROCK MOTHERBOARD B550 PRO4