• Supports AMD^® RYZEN™ 1st and 2nd Generation / Ryzen™ with Radeon™ Vega Graphics Processors for Socket AM4
• Supports DDR4-3466(OC) Memory
• Audio Boost: Reward your ears with studio grade sound quality.
• DDR4 Boost: Fully isolated, shielded and optimized DDR4 PCB design to give your DDR4 memory a performance boost.
• Turbo M.2: Delivering Speeds Up to 32Gb/s.
• EZ Debug LED: Easiest way to troubleshoot.
• PCI-E Steel Aromor: Protecting VGA cards against bending for better performance, stability and strength.
• BIOS FLASHBACK+: Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card.
• X-Boost: Software that auto-detects and allows you to boost the performance of any storage or USB device.
• Core Boost: With premium layout and fully digital power design to support more cores and provide better performance.

MAKING YOUR LIFE EASIER IS OUR BUSINESS
Combining quality you can rely on with top performance and clever business solutions are key aspects of the MSI PRO SERIES motherboards. Engineered to gratify even the most demanding professional, these motherboards will fit in any PC. Making your life easier and supporting your business with super stable, reliable and long-lasting top performance.

coin
GENERATE YOUR OWN MONEY
MSI PRO Series motherboards are optimized for crypto currency mining like Bitcoin, Litecoin, Ethereum and more. These motherboards come with more PCI expansion slots, perfectly placed so you can install multiple graphics cards simultaneously with ease. Optimized Power Design and special BIOS options ensure a rock solid system for long mining sessions to maximize efficiency and coin generation.


B450 A-PRO

BOOST YOUR BUSINESS


BIOS Flashback+
USB 2.0 & PS/2
DVI-D & VGA
HDMI & USB 3.1 Gen1
USB 3.1 (Gen2) Type A & LAN
Audio Jacks
Heavy plated heatsinks
Leading heatsinks design, for maximum cooling
DDR4 Boost
Optimized traces and isolated memory circuitry
Turbo M.2
Delivering Speeds Up to 32Gb/s using PCI-Express Gen3 x4
PCI-E Steel Armor
Protecting VGA cards against bending and EMI
PCI-E Steel Slot
Protecting VGA cards against bending
Audio Boost
Reward your ears with studio grade sound quality.
COOLING

STAY COOL
Cooling your PC is essential for reliable performance. We've made sure to include enough fan headers with full control to allow you to cool your system to the max.


6x fan headers
DC/PWM mode
Full fan control
Watercooling ready
LEARN MORE ABOUT COOLING

DISPLAY

ENJOY THE LATEST VIDEO STANDARDS
Supporting the latest display connectors for new technologies (OLED, HDR) and legacy connectors for beamers, MSI motherboards are designed to make life easier for any professional user.

Multi-GPU
HDMI
VGA / DVI
LEARN MORE ABOUT DISPLAY

AUDIO

PROFESSIONAL SOUND QUALITY
Get the most immersive sound experience. MSI Audio Boost delivers the highest sound quality through the use of premium quality audio components. This lets you enjoy breathtaking, game-changing sound to create the most dynamic soundscapes.

Audio Boost
Audio capacitors
LEARN MORE ABOUT AUDIO

STORAGE

BE THE FIRST TO BOOT UP IN THE MORNING
This MSI product supports all the latest storage standards. This allows you to connect any ultra-fast storage device, giving you noticeable benefits. Start programs faster, load data faster and increase productivity.

Turbo M.2
Boost your storage
STOREMI
LEARN MORE ABOUT STORAGE

VR

IMMERSE YOURSELF INTO VIRTUAL WORLDS
Integrating the very best of cutting edge technologies on MSI hardware provides a smooth VR ride. Through joint efforts with major VR brands, combined with unique MSI features geared to VR, MSI brings gamers and VR professionals a vivid and realistic experience in which content truly comes alive.

One click VR
LEARN MORE ABOUT VR READY
MEMORY

UNMATCHED MEMORY PERFORMANCE
MSI motherboards are crammed with features to fuel your system's memory with more speed, higher overclockability and increased stability.


Optimal layout
100% compatibility
A-XMP
LEARN MORE ABOUT MEMORY


TUNING

DESIGNED FOR LIMITLESS TUNING
Founded on experience and with a long history of creating the best performing motherboards packed with smart features, you can count on this motherboard to deliver the best performance under the most extreme conditions. Countless system tuning and troubleshooting tools are at your disposal to push your system to new heights and satisfy even the most demanding tweaker.

For power users
Core Boost
LEARN MORE ABOUT TUNING
QUALITY & PROTECTION

BUILT ON EVERLASTING QUALITY
Using only the finest quality components and integrating the latest technological innovations delivers the best possible professional experience. Rigorous quality testing under the most extreme conditions ensures a super reliable, long-lasting and high performance motherboard.


Steel Armor
Windows 10 certified
LEARN MORE ABOUT QUALITY

USB

MAXIMIZE YOUR USB DEVICE PERFORMANCE
Transfer your favorite games, music and movies over USB faster than ever. MSI offers a wide variety of options to connect and boost your USB 3.1 devices, delivering lightning-fast transfer speeds up to 10Gb/s!

Boost your USB
Double bandwidth USB 3.1
LEARN MORE ABOUT USB
SOFTWARE

APPS TO GREATLY IMPROVE EFFICIENCY
With years of experience in creating performance enhancing tools that are easy to use, only the highest quality applications are at your disposal. Use these tools to get the most out of your motherboard and achieve victory when gaming.


X-Boost
Command Center
Live Update
RAMDisk
LEARN MORE ABOUT SOFTWARE
BIOS

A USER-FRIENDLY BIOS
We made sure our BIOS contains all the latest options and is easy to use for everyone. The extensive features found in CLICK BIOS 5 let you fine-tune your system to deliver reliable maximum performance.