MSI B550M-A Pro AM4 M-ATX Motherboard

Build a reliable, high-performance PC for gaming or productivity with support for the latest AMD Ryzen processors and advanced connectivity options.

Quick Specs

• Experience lightning-fast data transfer with PCIe 4.0 and a Gen4 x4 M.2 slot for rapid storage access.
• Benefit from enhanced stability and performance with Core Boost technology and premium digital power design.
• Achieve optimal memory performance and reliability through advanced DDR4 Boost technology.
• Ensure system longevity and robust operation with a 2oz thickened copper PCB for superior heat dissipation.
• Enjoy crystal-clear audio for immersive gaming and media experiences with Audio Boost.

Immersive audio and essential connectivity for your AM4 motherboard build.

Elevate your gaming and entertainment with Audio Boost, an integrated system that rewards your ears with studio-grade sound quality, ensuring you hear every critical detail. This AM4 motherboard provides essential connectivity for modern setups, including multiple USB ports for peripherals, SATA III ports for storage, and the vital support for RAID configurations (0, 1, 10) for data protection or performance gains. The inclusion of both HDMI and DVI-D outputs offers flexible display options, ensuring compatibility with a wide range of monitors.

FEATURES:

• Build with confidence, knowing this AM4 motherboard supports a wide range of AMD Ryzen 5000 & 3000 Series processors (excluding specific models) and 4000 G-Series processors.
• Experience lightning-fast data transfer speeds with PCIe 4.0 support, ensuring your graphics card and high-speed storage operate at their maximum potential.
• Leverage the incredible speed of a Lightning Gen4 x4 M.2 slot, dramatically reducing load times for games and applications on your AM4 motherboard.
• Benefit from Core Boost technology, which provides a premium power delivery system for more cores and superior CPU performance.
• Achieve optimal memory performance and stability with DDR4 Boost, delivering clean data signals for reliable operation.
• Ensure system longevity and consistent performance with a 2oz thickened copper PCB, enhancing heat dissipation and overall reliability.
• Immerse yourself in high-fidelity sound with Audio Boost, delivering studio-grade audio quality directly to your headset.
• Enjoy flexible display options with integrated HDMI and DVI-D ports, compatible with a wide array of monitors.
• Protect your data or boost storage performance with support for RAID 0, 1, and 10 configurations.

SPECIFICATIONS:

• CPU Support: Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
• Socket: AMD Socket AM4
• Chipset: AMD® B550 Chipset
• Memory Support:
  • Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
  • Supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC MODE
• Memory Channel: Dual
• DIMM Slots: 2
• Max Memory: 64
• PCI-E x16: 1
• PCI-E Gen: Gen4 / Gen3
• PCI-E x1: 1
• SATAIII: 4
• M.2 Slot: 1
• RAID: 0/1/10
• TPM (header): 1
• USB 3.2 ports (Front): 2(Gen 1, Type A)
• USB 3.2 ports (Rear): 4(Gen 1, Type A)
• USB 2.0 ports (Front): 4
• USB 2.0 ports (Rear): 2 (Type A)
• Serial ports(Front): 1
• Audio ports (Rear): Realtek® ALC892/ALC897 Codec
• DVI-D: 1
• HDMI: 1
• DirectX:12
• OS Support: Support for Windows® 10 64-bit
• Form Factor: M-ATX

WHAT'S IN THE BOX:

• MSI B550M-A Pro AM4 M-ATX Motherboard - Black x1
• SATA Cables x2
• Driver DVD x1
• I/O Shield x1
• Quick Installation Guide x1