ASRock MB B550M STEEL LEGEND AMD AM4 Ryzen B550 DDR4 128GB PCIE SATA mATX RTL V96 Graphics card sold separately

Graphics card sold separately

MSI Game Boost enables one-second overclocking

PRO series helps users work smarter by delivering an efficient and productive experience

Overwhelming Speed

Connect and synchronize with MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header

ASRock MB B550M STEEL LEGEND AMD AM4 Ryzen B550 DDR4 128GB PCIE SATA mATX RTL V96 Graphics card sold separatelySupports 3rd Gen AMD AM4 Ryzen Future AMD Ryzen Processors 10 Power Phase Design, Dr. MOS 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 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) Dragon 2. 5G