ASRock B550M Pro4 – AM4 Motherboard For Ryzen 5000

The ASRock B550M Pro4 motherboard is built on the AMD B550 chipset, providing comprehensive support for AMD Ryzen 3000, 4000 G-Series, and 5000 processors. With cutting-edge features like PCIe 4.0, USB 3.2 Gen2, and high-speed DDR4 memory support, it is perfect for high-performance gaming and productivity builds.

Key Features

• Processor Compatibility: Supports AMD Ryzen 3000, 3000 G-Series, 4000 G-Series, and 5000 processors.
• Memory Support: 4 x DDR4 DIMM slots, up to 128GB, speeds up to DDR4-4733+(OC).
• Graphics Support: Triple monitor support with D-Sub, HDMI 2.1, and DisplayPort 1.4 outputs.
• Storage Options: 2 x M.2 slots (PCIe Gen4 x4 and SATA) and 6 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 ALC1200 codec with 7.1-channel HD audio and Nahimic Audio enhancements.
• BIOS Features: ASRock Full HD UEFI with Instant Flash and voltage multi-adjustment.
• Durability: ASRock Super Alloy design with premium components and enhanced cooling.

ASRock B550M Pro4 Specifications

• Brand: ASRock
• Model: B550M Pro4
• Socket Type: AM4
• Chipset: AMD B550
• Processor Compatibility: Ryzen 3000, 4000 G-Series, and 5000 processors.
• Memory Support: 4 x DDR4 DIMM slots, up to 128GB, speeds up to DDR4-4733+(OC).
• Graphics Support: D-Sub, HDMI 2.1 (4K@60Hz), and DisplayPort 1.4 (5K@120Hz).
• Storage Interface: 2 x M.2 slots (PCIe Gen4 x4, SATA) and 6 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 ALC1200 codec, 7.1-channel HD audio with Nahimic enhancements.
• 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 B550M Pro4 motherboard is built to support AMD’s AM4 socket, making it compatible with a wide range of AMD Ryzen™ processors. It supports 3rd Gen Ryzen™ CPUs, Ryzen™ 5000 Series processors, and select Ryzen™ 4000 Series processors with Radeon Graphics. This compatibility ensures excellent performance for multitasking, gaming, and productivity workloads.

Compatible Processors Include:

• Ryzen 3, 5, 7, and 9 processors from the 3rd Gen Ryzen™ lineup, such as the Ryzen™ 5 3600 or Ryzen™ 7 3700X.
• Ryzen 5000 Series processors like the Ryzen™ 5 5600X or Ryzen™ 9 5950X, providing high-performance options for enthusiasts and gamers.
• Ryzen 4000 Series G processors like the Ryzen™ 5 4600G and Ryzen™ 7 4700G, which include integrated graphics for users without a discrete GPU.

Recommended Processors:

For gamers and enthusiasts: Ryzen 7 5800X3D offers exceptional gaming performance with enhanced 3D V-Cache™ technology.
For general-purpose use: Ryzen 5 5600 provides a balance of power efficiency and capability.
For entry-level builds: Ryzen 5 4600G is ideal, with its integrated graphics reducing initial costs for budget users.

Memory Compatibility

Equipped with four DIMM slots, the motherboard supports up to 128GB of DDR4 RAM, with speeds up to DDR4-4733+(OC). This makes it an ideal choice for gaming, multitasking, or professional workloads.

Discrete Graphics Compatibility

The ASRock B550M Pro4 features a PCI Express 4.0 x16 slot for discrete graphics cards, offering increased bandwidth for modern GPUs. Whether you’re gaming at high resolutions or working on GPU-intensive tasks, this motherboard is well-suited to support mid-range to high-end graphics cards.

Compatible GPUs:
The motherboard can handle modern GPUs like the NVIDIA GeForce RTX 30 Series and AMD Radeon RX 6000 Series. It supports both PCIe 4.0 and 3.0 GPUs, ensuring forward and backward compatibility.

Recommended GPUs:

• NVIDIA GeForce RTX 3060 Ti: Ideal for 1080p or 1440p gaming at high settings.
• AMD Radeon RX 6700 XT: A great choice for 1440p gaming and productivity tasks.
• NVIDIA GeForce RTX 3070: Perfect for high-performance gaming and creative workloads.

For users planning to pair the motherboard with entry-level processors, a GTX 1660 Super or RX 6600 provides good performance without bottlenecks.

Storage and Expansion

With two M.2 slots—one supporting PCIe Gen4 x4 for blazing-fast NVMe SSDs—and six SATA III ports, the ASRock B550M Pro4 offers ample storage options. RAID support allows for enhanced performance or data redundancy.

Connectivity and Audio Features

Stay connected with USB 3.2 Gen2, including both Type-A and Type-C ports. The Realtek ALC1200 audio codec, paired with Nahimic Audio, delivers immersive 7.1-channel sound, enhancing your gaming and entertainment experiences.

Power Requirements and Cooling

The ASRock B550M Pro4 is equipped with a robust VRM design, making it suitable for powering high-performance CPUs and GPUs. It includes an 8+2 power phase design for stable power delivery to the processor and other critical components.

Recommended Power Supply:
The total wattage required depends on your choice of CPU and GPU:

• For builds with a mid-range CPU (e.g., Ryzen™ 5 5600) and GPU (e.g., RTX 3060 Ti): A 550W to 650W PSU is recommended.
• For high-end builds with a Ryzen™ 7 5800X3D and an RTX 3070 or RX 6800 XT: A 750W PSU ensures stability and allows headroom for future upgrades.
• For systems without a discrete GPU or using integrated graphics (e.g., Ryzen™ 5 4600G): A 450W PSU is sufficient.

Cooling Considerations:
The motherboard includes multiple fan headers for effective cooling:

• 1 CPU fan header
• 2 chassis fan headers

For processors with higher TDPs (e.g., Ryzen 9 5900X), consider using a high-performance air cooler or an all-in-one (AIO) liquid cooler to maintain thermal efficiency. Adequate airflow in the PC case is also crucial to ensure system stability during heavy workloads.

Is This Motherboard for You?

The ASRock B550M Pro4 is an excellent choice for gamers and creators seeking a balance of performance, connectivity, and durability. With support for the latest AMD Ryzen processors, PCIe Gen4, and USB 3.2 Gen2, it’s a future-ready option for versatile PC builds.