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Description

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

  • Mid/High-end Ryzen builds with overclocking potential.

  • Gamers need PCIe 4.0 and fast M.2 storage for graphics and loading performance.

  • Builders want durable components, RGB customisation, and robust power delivery.

  • 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.

About brand

ASRock – Innovative Motherboards, Small-Form-Factor PCs & Reliable Hardware for Performance Builds

ASRock is one of the world’s leading motherboard and PC component manufacturers, known for creating reliable, high-performance hardware with strong build quality and excellent value. From Intel and AMD motherboards to compact mini-PCs and professional workstation boards, ASRock products are designed for gamers, creators, PC enthusiasts and business environments that require stability and long-term reliability.

About ASRock

Founded in 2002, ASRock has established itself as a trusted brand in the global PC industry. The company focuses on innovation, engineering quality and user-friendly features. Their motherboards are frequently praised for competitive pricing, robust power delivery systems, BIOS stability and forward-thinking designs that support the latest CPUs, GPUs and high-speed storage devices.

Popular ASRock Product Categories

ASRock Intel Motherboards

ASRock manufactures a full range of Intel chipset motherboards suitable for entry-level office PCs, mid-range gaming rigs and high-performance professional systems. These boards feature advanced connectivity, durable VRM designs and support for modern storage interfaces.

Key Features:

  • Support for the latest Intel Core processors
  • Stable power delivery for sustained performance
  • PCIe 4.0 and PCIe 5.0 compatibility (model dependent)
  • High-speed DDR4 and DDR5 memory support
  • Strong BIOS interface with useful tuning options

ASRock AMD Motherboards

ASRock’s AMD motherboards are known for their strong performance-per-rupee value, powerful VRMs and excellent compatibility with Ryzen processors. The lineup includes everything from budget B-series boards to enthusiast-level X-series platforms.

Key Features:

  • Optimised for AMD Ryzen CPUs
  • Efficient VRM cooling and metal heatsinks
  • Support for PCIe 4.0 and high-speed NVMe SSDs
  • DDR4 and DDR5 memory support
  • User-friendly BIOS and tuning options

ASRock Phantom Gaming Series

The Phantom Gaming lineup focuses on gaming-oriented motherboards with enhanced networking, reinforced PCIe slots, stronger power delivery and stylish RGB designs. These boards are ideal for gamers looking to build high-performance rigs with stable overclocking potential.

Key Features:

  • RGB lighting with software customization
  • High-performance gaming LAN with low latency
  • Premium thermal solutions for VRM and chipset cooling
  • Reinforced PCIe slots for GPU stability
  • Optimised BIOS profiles for gaming performance

ASRock Steel Legend Series

The Steel Legend series combines durability and performance with stylish, modern aesthetics. These boards offer excellent thermals, strong power delivery and reliability for long-term builds. They are popular for balanced gaming and productivity systems.

Key Features:

  • Durable, high-quality components
  • Large heatsinks for better cooling
  • Efficient power stages for sustained workloads
  • Perfect balance of performance and aesthetics

ASRock Mini PCs – DeskMini & Mini ITX Solutions

ASRock is well-known for its compact PC designs, especially in the DeskMini and Mini-ITX categories. These small-form-factor systems deliver excellent performance in surprisingly compact sizes, making them ideal for offices, home entertainment or portable workstations.

Key Features:

  • Ultra-compact size with strong performance
  • Support for desktop-grade processors
  • Energy-efficient operation
  • Easy-to-upgrade storage and memory options

ASRock Workstation Motherboards

For professionals who require strong, stable performance in tasks like video editing, 3D modelling, data processing or server workloads, ASRock offers workstation and server-grade motherboards with ECC memory support and enterprise-level reliability.

Key Features:

  • Designed for sustained high-load operation
  • ECC memory support on select models
  • Multiple PCIe slots for GPUs, RAID cards or accelerators
  • Long-term stability for professional workloads

Why Choose ASRock

ASRock products stand out because of their reliability, value and wide range of options for every type of builder. Whether someone is building a budget PC, a high-end gaming setup or a workstation, ASRock has a motherboard optimised for those requirements.

  • Strong price-to-performance ratio
  • Reliable VRM designs for modern CPUs
  • Stable and easy-to-use BIOS interface
  • Good cooling solutions and heat dissipation
  • Wide selection across all budgets
  • Durability and long-term component stability

Ideal for Gamers, Creators & System Builders

ASRock motherboards are suitable for anyone building a gaming PC, office system, streaming setup or professional workstation. Their feature-rich designs and dependable performance make them a favourite among DIY builders and PC enthusiasts worldwide.

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