About ASRock B550 Steel Legend ATX AMD AM4 Motherboard
A dependable platform for AMD’s Ryzen ecosystem (3000–5000 Gen desktop CPUs) is the ASRock B550 Steel Legend. Even with overclocking loads, its high-end 14-phase Digi Power VRM with Dr. MOS and 60A power chokes guarantees steady power delivery.
It is perfect for high-speed memory because it has a sturdy 2 oz copper PCB and next-generation DDR4 support up to 4733 MHz (OC). A PCIe 4.0 x16 GPU slot, a PCIe Gen4 x4 Hyper M.2 slot, a secondary PCIe Gen3 slot, and an additional M.2 (Gen3 x2/SATA3) slot are among the connectivity highlights. With USB 3.2 Gen2 Type-A/C and numerous Gen1 ports both internally and externally, the USB options are robust.
It also has Dragon 2.5 G LAN, RGB and ARGB headers, and Realtek ALC1220-powered HD audio with Nahimic enhancements. Quality components such as Nichicon 12K Black Caps, premium memory chokes, and a reinforced aluminum heatsink underscore its durability
Features of ASRock B550 Steel Legend ATX AMD AM4 Motherboard
| Specification | Details |
|---|---|
| Platform | AM4 socket – Ryzen 3000, 4000 G‑Series, 5000 Series |
| VRM | 14-phase Digi Power, Dr. MOS, 60A power chokes |
| Memory Support | DDR4 2133–4733 (OC), up to 128 GB across 4 DIMMs |
| PCIe Slots | 1× PCIe 4.0 x16, 1× PCIe 3.0 x16, 2× PCIe 3.0 x1 |
| M.2 Slots | 1× Gen4 x4 1× Gen3 x2 / SATA3 |
| Storage | 6× SATA3 6 Gb/s |
| USB Ports | 2× USB 3.2 Gen2 (Type A C), multiple Gen1 & USB2.0 |
| Networking | Dragon RTL8125BG 2.5 Gigabit LAN |
| Audio | Realtek ALC1220, Nahimic 7.1-channel |
| Heatsinks & PCB | XXL aluminium heatsink, 2oz copper PCB |
| RGB Support | 2× RGB 2× ARGB headers |
| Form Factor | ATX (305×244 mm) |
| Warranty | Typically 3 years (varies by region) |
Ideally Best For
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Mid/High-end Ryzen builds with overclocking potential.
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Gamers need PCIe 4.0 and fast M.2 storage for graphics and loading performance.
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Builders want durable components, RGB customisation, and robust power delivery.
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Anyone preferring reliable 2.5 Gb networking and rich audio features.
Buy ASRock B550 Steel Legend ATX AMD AM4 Motherboard | DDR4‑4733 OC | Dual PCIe Online Today.
