exclusive features

PREMIUM THERMAL SOLUTION

HIGH-SPEED TRANSMISSION

Core Boost Core Boost technology combines MSI’s premium layout and digital power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, but creating the perfect conditions for your CPU overclocking.

10 + 2 + 1 DIGITAL POWER WITH DOUBLER DESIGN Unleash and sustain maximum performance with an aggressive VRM design built with a total of 10 phases Digital Power with Doubler Design. Combining exclusive Core Boost technology, PRO series motherboard is ready to sustain heavy daily work. 10 phases Digital Power with Doubler Design 2 phases SOC Power 1 phase APU Power Digital PWM IC

EXTENDED HEATSINK Metal extended heatsink enlarge the surface of heat dissipation, ensures even high-end processors to run in full speed.

PCB WITH 2OZ THICKENED COPPER An enhanced PCB design with 2oz thickened copper increases conductivity, improving heat dissipation and performance reliability especially during overclocking.

USB Type-C ready in both Front case panel & Rear IO Get all the performance benefits from the USB Type-C connector. This reversible USB connector allows for effortless connecting of USB devices.

LIGHTNING GEN4 M.2 WITH M.2 SHIELD FROZR Cooling your NVMe SSD delays throttling which results in higher overall performance. Part of the motherboards heatsink design which helps avoid SSD throttling by offering the best thermal protection.

LIGHTNING GEN 4 SOLUTION The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed. PCIe 4.0 maintains both backward and forward compatibility with older and newer specifications.

UNMATCHED MEMORY PERFORMANCE MSI motherboards are crammed with features to fuel your system’s memory with more speed, higher overclockability and increased stability. Optimized traces and a fully isolated memory circuitry ensures perfect stability and performance, so you never have to worry about your system crashing.

EASY TO ARRANGE YOUR CABLES Not clever at cable arrangement? MSI Atypical PCB design not only the identity of stylish but also makes SATA and USB cable routing easier. Arranges cable neatly even you are not familiar with system build.

MULTIPLE GPU SUPPORTS AND STEEL ARMOR B550-A PRO supports multiple GPU solution. Optimal PCI-Express slot placement allows for better fitting and airflow. That way, you can enjoy the best graphics at the highest framerate jumping from your screen when running an AMD® CrossFire™ setup Steel Armor has more solder points on the PCB for more strength and protects the PCI-Express signals against electromagnetic interference for a stutter-free user experience.