MAKE YOUR PC MORE THAN YOU THINK

PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.

MSI-Motherboards

STABILITY & RELIABILITY

MSI motherboards are tested for compatibility with over thousands of components and devices, and passed more than 7,000 hours of validation. Moreover, smart designs, countless system tuning and troubleshooting tools are ready for all demanding users.

B550-A Pro
thumbnail DESIGN

DIY FRIENDLY DESIGN

INTERNATIONAL SAFETY CERTIFIED

INTERNATIONAL SAFETY CERTIFIED

SECURE BOOT

Secure boot is a security standard to make sure that a device boots using only software that is trusted. When the PC starts, the firmware checks the signature of each piece of boot software, including UEFI firmware drivers, EFI applications, and the operating system. The PC boots while the signatures are valid.

SECURE BOOT

TPM SUPPORT

The TPM (Trusted Platform Module) enhances security above and beyond the capabilities of consumer software, which is also used to keep your PC running well. MSI PRO series motherboards support TPM to enable a deeper and broader level of security coverage.

TPM SUPPORT
TPM SUPPORT

CUSTOMIZE SERVICE

This motherboard is commercial-oriented designed. With the commercial purpose of deploying fundamental infrastructure, MSI provides customized technical services for full support.

customize
  • Supports 9th / 8th Gen Intel® Core™ / Pentium® Gold / Celeron® processors for LGA 1151 socket
  • Supports DDR4 Memory, up to 2666(Max) MHz
  • Core Boost: With premium layout and digital power design to support more cores and provide better performance.
  • DDR4 Boost: Advanced technology to deliver pure data signals for the best performance and stability.
  • M.2: Running at PCI-E Gen2 x2 maximizes performance for NVMe based SSDs
  • Audio Boost: Reward your ears with studio grade sound quality

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