🔌 Socket & Chipset: AMD AM4 socket with B550 chipset for Ryzen 3000, 4000, 5000 series CPUs
⚡ Power Design: 10 Power Phase with Dr. MOS for stable overclocking and thermal efficiency
🧠 Memory Support: 4x DDR4 DIMM slots supporting up to 4733+ MHz (OC) dual-channel RAM
🚀 Storage Expansion: Dual M.2 slots including Hyper M.2 (PCIe Gen4x4) + 6x SATA3 ports
🌐 Networking: Dragon 2.5G LAN for ultra-fast and stable wired connectivity
🎧 Audio & RGB: Realtek ALC1220 7.1 HD Audio with Nahimic & Polychrome RGB Sync headers
The ASRock B550M Steel Legend is built for durability, performance, and style. Featuring a robust 10-phase power design with Dr. MOS, it ensures stable power delivery for high-end Ryzen processors. With support for DDR4 4733+ OC memory, dual M.2 slots, and 2.5G LAN, it’s ideal for gamers and creators alike. Enhanced audio, RGB lighting, and reinforced PCIe slots round out this feature-rich Micro ATX motherboard.
Product Specifications:
| Specification | Details |
| Brand | ASRock |
| Model | B550M Steel Legend |
| Chipset | AMD B550 |
| Socket | AM4 |
| Form Factor | Micro ATX (24.4 cm x 24.4 cm) |
| Memory Support | 4x DDR4 DIMM, up to 4733+ MHz (OC), Dual Channel |
| Expansion Slots | 1x PCIe 4.0 x16, 1x PCIe 3.0 x16, 1x PCIe 3.0 x1 |
| Storage Interfaces | 6x SATA3, 1x Hyper M.2 (Gen4x4), 1x M.2 (Gen3x2) |
| Audio | Realtek ALC1220/ALC1200, Nahimic Audio |
| LAN | Dragon 2.5G LAN |
| USB Ports | 2x USB 3.2 Gen2 (Type-A + Type-C), 8x USB 3.2 Gen1 |
| Graphics Outputs | HDMI, DisplayPort |
| RGB Support | Polychrome RGB Sync, Addressable & Standard RGB Headers |
| Special Features | Reinforced Steel Slot, Full Spike Protection, Live Update & APP Shop |
| Country of Origin | China |
| Model Number | B550M Steel Legend |
| Warranty | 3 Years |
| Weight | 1 kg |