ASRock B450M Steel Legend – AM4 Motherbord For Ryzen 5000

The ASRock B450M Steel Legend motherboard is powered by the AMD B450 chipset, offering comprehensive support for AMD Ryzen 2000, 3000, 4000 G-Series, and 5000 processors. Built with ASRock’s Super Alloy design, it combines durability, performance, and aesthetics, making it perfect for gaming, productivity, or content creation builds.

Key Features

• Processor Compatibility: AM4 socket supports Ryzen 2000, 3000, 4000 G-Series, and 5000 processors.
• Memory Support: 4 x DDR4 DIMM slots, up to 128GB, speeds up to DDR4-3533+(OC).
• Graphics Support: HDMI and DisplayPort outputs; 4K resolutions supported.
• Storage Options: 2 x M.2 slots (PCIe 3.0 x4 and SATA) and 4 x SATA III ports with RAID support.
• Connectivity: USB 3.2 Gen2 (Type-A and Type-C), USB 3.2 Gen1, and Gigabit LAN.
• Audio: Realtek ALC892/897 codec with 7.1-channel HD audio and gold-plated audio jacks.
• BIOS Features: ASRock Full HD UEFI with Instant Flash and Easy RAID Installer.
• Durability: ASRock Super Alloy with premium components for enhanced longevity.

ASRock B450M Steel Legend Specifications

• Brand: ASRock
• Model: B450M Steel Legend
• Socket Type: AM4
• Chipset: AMD B450
• Processor Compatibility: Ryzen 2000, 3000, 4000 G-Series, and 5000 processors.
• Memory Support: 4 x DDR4 DIMM slots, up to 128GB, speeds up to DDR4-3533+(OC).
• Graphics Support: HDMI 1.4 and DisplayPort 1.2 (supports 4K resolutions).
• Storage Interface: 2 x M.2 slots (PCIe 3.0 x4, SATA), 4 x SATA III ports with RAID 0, 1, 10.
• USB Ports: USB 3.2 Gen2 (1 x Type-A, 1 x Type-C), USB 3.2 Gen1, USB 2.0.
• Networking: Realtek RTL8111H Gigabit LAN.
• Audio: Realtek ALC892/897 codec, 7.1-channel HD audio.
• BIOS: ASRock Full HD UEFI with Instant Flash.
• Operating System Support: Windows 10 (64-bit) and Windows 11 (64-bit).
• Form Factor and Dimensions: Micro ATX, 24.4 cm x 24.4 cm.

Processor Compatibility

The ASRock B450M Steel Legend utilizes the AM4 socket paired with the B450 chipset, offering compatibility with a broad spectrum of AMD Ryzen™ processors. It supports first-, second-, and third-generation Ryzen™ processors, including APUs with Radeon™ Vega Graphics. This motherboard is designed to cater to a wide range of users, from gamers and content creators to budget-conscious PC builders.

Compatible Processors:

• Ryzen™ 1000 Series CPUs (1st Gen): Ryzen 5 1600, Ryzen 7 1700X – Great for budget builds with moderate multitasking.
• Ryzen 2000 Series CPUs (2nd Gen): Ryzen 5 2600, Ryzen 7 2700X – Offers excellent performance for gaming and light productivity.
• Ryzen 3000 Series CPUs (3rd Gen): Ryzen 5 3600, Ryzen 7 3700X, Ryzen 9 3900X – Outstanding for gaming and high-end multitasking.
• Ryzen 2000G/3000G APUs (with Radeon™ Vega Graphics): Ryzen 3 3200G, Ryzen 5 3400G – Perfect for budget builds without discrete GPUs.

Processor Recommendations:

• For Gaming Builds: Ryzen 5 3600 – Exceptional single-core and multi-core performance for high-refresh-rate gaming, Ryzen 7 3700X – Ideal for gaming and streaming simultaneously.
• For Productivity and Multitasking: Ryzen 9 3900X – A 12-core powerhouse for video editing, 3D rendering, and demanding tasks, Ryzen 7 2700X – Balanced option for heavy multitasking on a budget.
• For Budget Builds Without a Discrete GPU: Ryzen 5 3400G – Provides strong performance for light gaming and general computing.

Memory Compatibility

With four DDR4 DIMM slots, this motherboard supports up to 128GB of memory. It handles speeds up to DDR4-3533+(OC), making it ideal for multitasking, gaming, and professional workloads. Support for Extreme Memory Profile (XMP) modules ensures easy overclocking.

Discrete Graphics Compatibility

The PCIe 3.0 x16 Steel Slot ensures stable and reliable support for high-performance GPUs. Dual video outputs (HDMI and DisplayPort) enable 4K Ultra HD resolutions, making it suitable for gaming and multimedia tasks.

Storage and Expansion

The motherboard includes two M.2 slots: one supports PCIe 3.0 x4 for NVMe SSDs (up to 32Gb/s), and the other supports SATA M.2 modules. With 4 x SATA III ports, users can create RAID arrays for enhanced performance or redundancy.

Connectivity and Audio Features

Stay connected with USB 3.2 Gen2 (10Gb/s) featuring both Type-A and Type-C ports. Gigabit LAN ensures stable networking, while the Realtek ALC892/897 audio codec delivers crystal-clear 7.1-channel sound, perfect for immersive gaming or media playback.

Power Requirements and Cooling

The ASRock B450M Steel Legend is engineered with a 6+2 power phase design, ensuring stable power delivery to your CPU and other components. It also features large aluminum alloy heatsinks for VRM cooling, promoting system stability during extended workloads.

Recommended Power Supply Wattage:

• For Basic Builds: 450W PSU – Suitable for Ryzen™ 5 processors paired with entry-level GPUs like the NVIDIA GTX 1650 or AMD RX 6500 XT.
• For Mid-Range Builds: 650W PSU – Ideal for Ryzen™ 7 CPUs combined with GPUs like RTX 3060 or RX 6700 XT.
• For High-End Builds: 850W PSU – Required for Ryzen™ 9 CPUs and power-hungry GPUs like RTX 3070 or RX 6800.
• For Overclocked Systems: 1000W PSU – Recommended for systems with overclocked CPUs and high-performance GPUs such as RTX 3080 or RX 6900 XT.

Power Supply Recommendations:

• Corsair CX550 (80 PLUS Bronze) – Reliable and budget-friendly for basic builds.
• EVGA SuperNOVA 750 G5 (80 PLUS Gold) – Excellent choice for mid- to high-end systems.
• Seasonic PRIME TX-850 (80 PLUS Titanium) – Top-tier option for demanding and overclocked builds.

Cooling Recommendations:

• For Air Cooling: Cooler Master Hyper 212 Black Edition – Affordable and efficient for Ryzen™ 5 and 7 processors, Noctua NH-D15 – Provides exceptional cooling performance for Ryzen™ 9 processors.
• For Liquid Cooling: NZXT Kraken X63 – Perfect for maintaining low CPU temperatures in high-performance systems.

Is This Motherboard for You?

The ASRock B450M Steel Legend is perfect for gamers, creators, and PC users who value performance and durability. With comprehensive Ryzen processor support, excellent connectivity options, and robust design, it’s an exceptional choice for versatile PC builds.