MSI PRO B550-P GEN3 – AM4 Motherboard For Ryzen 5000 and Earlier

The MSI PRO B550-P GEN3 offers a perfect balance of performance and value with support for Ryzen™ 5000 and 3000 Series CPUs. Equipped with robust features such as PCIe 3.0 slots, SATA and M.2 storage options, and 7.1-channel audio, this motherboard is ideal for gamers and professionals seeking reliable performance.

Key Features

• Processor Compatibility: Supports AMD Ryzen 5000, 3000, and Ryzen™ 4000 G-Series processors.
• Memory Support: 4x DDR4 slots, up to 128GB, with speeds up to 4400+ MHz (A-XMP OC).
• Graphics Support: Dual PCIe x16 slots, onboard HDMI, VGA, and DVI-D for multiple display options.
• Storage Options: 1x M.2 slot (PCIe 3.0 x4) and 6x SATA 6Gb/s ports with RAID 0, 1, and 10 support.
• Connectivity: USB 3.2 Gen 2, USB 3.2 Gen 1, and USB 2.0 ports for diverse peripherals.
• Audio: Realtek® ALC897 Codec with 7.1-channel HD audio.
• Networking: Realtek® 8111H Gigabit LAN ensures stable and fast connectivity.
• Form Factor: ATX layout for versatile builds.

MSI PRO B550-P GEN3 Specifications

• Brand: MSI
• Model: PRO B550-P GEN3
• Socket Type: AM4
• Chipset: AMD B550
• Processor Compatibility: AMD Ryzen™ 5000 & 3000 Series desktop processors (excluding Ryzen™ 5 3400G & Ryzen 3 3200G) and Ryzen™ 4000 G-Series processors
• Memory Support: 4x DDR4 slots, up to 128GB, with speeds up to 4400+ MHz (A-XMP OC)
• Graphics Support: PCIe x16 slots (1x PCIe 3.0 x16 and 1x PCIe 3.0 x4); onboard HDMI™, VGA, and DVI-D
• Storage Interface: 1x M.2 slot (PCIe 3.0 x4), 6x SATA 6Gb/s ports, RAID 0, 1, and 10 support
• USB Ports: USB 3.2 Gen 2 Type-A, USB 3.2 Gen 1, USB 2.0 (rear and internal headers)
• Networking: Realtek® 8111H Gigabit LAN
• Audio: Realtek ALC897 Codec, 7.1-channel HD audio
• BIOS: UEFI BIOS with Flash BIOS Button
• Operating System Support: Windows® 11 64-bit, Windows® 10 64-bit
• Form Factor and Dimensions: ATX, 12 in. x 9.6 in. (30.5 cm x 24.4 cm)

Processor Compatibility

The MSI PRO B550-P GEN3 motherboard supports AMD Ryzen™ 5000 and 3000 Series desktop processors, providing robust performance across a range of use cases.

Compatible CPUs Include:

• High-end gaming or productivity: Ryzen 9 5950X, Ryzen 9 5900X, Ryzen 7 5800X.
• Mid-tier builds: Ryzen 5 5600X, Ryzen 7 3700X.
• Budget-friendly options: Ryzen 5 3600, Ryzen  3 3100.
• Integrated graphics processors: Ryzen 5 4600G, Ryzen 7 4700G (ideal for setups without discrete GPUs).

Recommended CPUs:

• Gaming: Ryzen 5 5600X for excellent single-core performance.
• Productivity: Ryzen 7 5800XT for multitasking and high workloads.
• Entry-Level: Ryzen 3 3300X for budget-friendly configurations.

Memory Compatibility

With four DDR4 slots supporting up to 128GB of memory and speeds up to 4400+ MHz (A-XMP OC), this motherboard is optimized for multitasking, gaming, and professional applications.

Discrete Graphics Compatibility

The motherboard features dual PCIe 3.0 x16 slots, supporting AMD CrossFire™ for multi-GPU setups. This makes it a great choice for gaming or professional work requiring high graphics performance.

Compatible GPUs Include:

• Mid-range gaming: AMD Radeon™ RX 6600, NVIDIA GeForce RTX 3050.
• High-end performance: NVIDIA GeForce RTX 3060 Ti, AMD Radeon RX 6800 XT.
• Budget builds: AMD Radeon RX 6500 XT, NVIDIA GeForce GTX™ 1650.

For users without discrete GPUs, the integrated HDMI™ and DVI-D ports support processors with integrated graphics, offering up to 4K @ 60Hz on HDMI™ 2.0b and 1080p on DVI-D.

Storage and Expansion

The motherboard includes one M.2 slot (PCIe 3.0 x4) and six SATA 6Gb/s ports with RAID 0, 1, and 10 support, catering to diverse storage needs like fast boot drives and bulk storage.

Connectivity and Audio Features

Enjoy advanced connectivity with USB 3.2 Gen 2, USB 3.2 Gen 1, and USB 2.0 options. Realtek® ALC897 Codec provides immersive 7.1-channel HD audio, making it perfect for entertainment and productivity setups.

Power Requirements and Cooling

The MSI PRO B550-P GEN3 features efficient power delivery for stable performance across workloads.

Power Recommendations:

• A 500W PSU is sufficient for budget builds with CPUs like the Ryzen 5 3600 and entry-level GPUs like the GTX™ 1650.
• Opt for a 650W PSU for mid-tier setups with CPUs like the Ryzen 5 5600X and GPUs like the RTX 3060 Ti.
• For high-performance systems with Ryzen™ 9 CPUs and high-end GPUs, a 750W or higher PSU is recommended.

Cooling Options:

• CPU Cooling: Compatible with air coolers like the Noctua NH-U12S or liquid coolers like the Corsair H100i Elite.
• Case Cooling: Includes: 1x 4-pin CPU fan header, 1x 4-pin water pump header, 4x 4-pin system fan headers for efficient airflow.

Is This Motherboard for You?

If you’re looking for a versatile motherboard that offers advanced features and exceptional performance for Ryzen™ processors, the MSI PRO B550-P GEN3 is an excellent choice for gaming, professional workloads, and future-proof builds.