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MSI B450M-A PRO MAX II motherboard AMD B450 Socket AM4 micro ATX

SKU
B450M-A PRO MAX II
$105.47
In stock
AMD B450, Socket AM4, 2x DDR4, 1x HDMI, 1x DVI, 1x M.2, mATX
Estimate Fees
  • Supports AMD RyzenTM 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, 3000 G-Series, 2000 Series, 2000 G-Series and 1000 Series desktop processors and AthlonTM with RadeonTM Vega Graphics desktop processors
  • Supports DDR4 Memory, up to 4133 (OC) MHz
  • Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs
  • Audio Boost: Reward your ears with studio grade sound quality
  • 2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
  • 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
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More Information
SKU B450M-A PRO MAX II
EAN 4711377125291
Manufacturer MSI
Availability Y
PDF URLs View PDF
DIY FRIENDLY
MSI motherboards feature tons of convenient and smart design, such as convenient pin-header keep out zone, friendly SATA & USB location and so on, so DIY users can pick and choose any gaming rig they want.

STAY COOL FOR RELIABLE SYSTEM
Cooling your PC is essential for reliable performance. MSI motherboards feature excellent power design with solid and heavy heatsink. We've made sure to include enough fan headers with full control to allow you to cool your system any way you want.

FULLY CONTROLLABLE IN BIOS AND SOFTWARE
MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically.

RESIZABLE BAR (RE-SIZE BAR)
Resizable BAR (Re-Size BAR) is an advanced PCI Express feature that enables the CPU to access the entire GPU frame buffer at once and improve performance.

DRAGON CENTER
MSI Dragon Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboards features and unleash endless possibilities.

TAKE COMMAND OF YOUR SYSTEM
MSI’s Command Center software is the perfect tool to get the most out of your motherboard. With an intuitive interface, Command Center allows you to tune settings to increase system stability, maximize performance and optimize your system’s cooling features.

ALWAYS UP-TO-DATE
Never miss out on important updates. MSI Live Update automatically downloads and installs the latest drivers, BIOS and software so you can focus on your game.

"...the best update package available on any motherboard." - Anandtech

CPU-Z MSI GAMING EDITION
MSI has worked closely with the CPUID team to develop a special edition of CPU-Z featuring the famous MSI GAMING dragon. Use CPU-Z to gather key information of your system’s key components, like CPU speed, Memory speed and timings, motherboard BIOS version and much more.

MAXIMUM COMPATIBILITY
Every MSI motherboards are certified by strict mechanic that feature convenient pin-header keep out zone, friendly SATA & USB location for compatibility with the widest range of components and devices, so DIY user can pick and choose the components they want. More than that, we offer a dedicated Qualified Vendor List (QVL) for the most critical part - memory. Combining with MSI DDR4 Boost technology, we provide the maximum compatibility even over clocking, so you confirm and choose any gaming rig as you want.

RYZEN PROCESSOR SUPPORT
MSI B450 motherboards support latest generation RYZEN processors from AMD with updated features and capabilities. Ascend to new heights with a platform built for both creators and gamers.

MEMORY COMPATIBILITY & TESTING
Get stability out of MSI’s extensive and aggressive memory testing and optimization. Working alongside partnered brands like Corsair, Crucial, Kingston, G.SKILL, and many more, MSI has worked hard to get the most out as many memory configurations as possible

ENHANCED PERFORMANCE
MSI motherboards featured all the latest solution for enthusiast gamers and prosumers. CPU and memory enhancement and fast storage and USB transfer speed are ready to be on the
battlefield.

CPU
Power on your RYZEN processor with optimized circuit layouts and high quality power delivery parts for an incredibly stable operation.

FAST AND FUTURE-READY STORAGE
MSI motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.

TURBO M.2
Enjoy a blazing fast system boot up and insanely quick loading of applications and games with MSI motherboards. Delivering speeds up to 32Gb/s per device using Gen3 x4, Turbo M.2 is over 5 times faster than a regular SATA III connection!

AMD STOREMI
All MSI X470 & B450 motherboards are shipped with STOREMI, the new AMD SSD technology to improve storage performance. This tool helps create a virtual SSD by blending capacity storage, treats flash as primary storage and optimizes data access with monitoring continuously. All these functions can enhance read/write speed for active data and provide fast boot times and application startup.

IN-STUDIO ADVANTAGE
MSI motherboards provide the most fascinating in-studio advantages, designed to satisfy any professional workflow. Elevate your listening pleasure and network connection with MSI Audio & LAN. Enjoy extreme sound quality and uninterrupted online experience.

SOUND THAT PULLS YOU INTO THE GAME
Reward your ears with studio grade sound quality. MSI Audio Boost delivers the highest sound quality through the use of premium quality audio components. This lets you enjoy breathtaking, studio quality sound to create the most immersive sound experience.

EXHILARATING AND INSPIRING
Each MSI motherboard is built based on the specific topic in order to match different tastes and favors. Furthermore, MSI also adopts the modern style to design the heatsink through huge surface and sleek but simple cuts in order to make the heatsink and appearance looks ripped and powerful. Combined with neutral color, such as black, grey and silver, as the main background, MSI motherboard can perfect fit different RGB LED effects and strongly shows the gamers tunes.

MAKE YOUR PC MORE THAN YOU THINK
PRO Series motherboards combine stable functionality and high quality assembly for clever business solutions. Designed to satisfy any professional workflow, PRO Series motherboards make life easier for businesses and office use.

LOYAL COMRADE
With years of experience, MSI is no stranger to building high-performance motherboards. Our R&D and engineering teams have reviewed countless designs, evaluated a wide selection of high quality components, and developed products for reliability even under extreme conditions.
Performance
Supported storage drive typesSSD
Motherboard chipset familyAMD
Motherboard chipsetAMD B450
Motherboard form factormicro ATX
Audio output channels7.1 channels
Supported processor socketsSocket AM4
Windows operating systems supportedWindows 10 x64, Windows 7 x64
Processor
Processor manufacturerAMD
Compatible processor seriesAMD Ryzen™ 5
Processor socketSocket AM4
Supported processor socketsSocket AM4
Maximum number of SMP processors1
Memory
Number of memory slots2
Supported memory typesDDR4-SDRAM
Memory slots typeDIMM
Memory channelsDual-channel
Supported memory clock speeds2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133 MHz
Maximum internal memory64 GB
Unbuffered memoryYes
Storage controllers
Supported storage drive typesSSD
Supported storage drive interfacesM.2, SATA III
Graphics
Parallel processing technology supportNot supported
Maximum resolution4096 x 2160 pixels
Discrete graphics supportYes
Internal I/O
Front panel connectorYes
Supported storage drive interfacesM.2, SATA III
USB 2.0 connectors4
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
TPM connectorYes
Serial port headers1
Parallel connectorYes
Number of SATA III connectors4
Front panel audio connectorYes
CPU fan connectorYes
Chassis intrusion connectorYes
ATX Power connector (24-pin)Yes
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB connector typeUSB Type-A
USB 2.0 ports quantity2
Ethernet LAN (RJ-45) ports1
PS/2 ports quantity2
Microphone inYes
Headphone outputs1
HDMI version1.4
HDMI ports quantity1
DVI-D ports quantity1
Network
Ethernet LANYes
Wi-FiNo
Ethernet interface type2.5 Gigabit Ethernet
Features
Power source typeATX
Motherboard chipset familyAMD
Motherboard chipsetAMD B450
Motherboard form factormicro ATX
Audio output channels7.1 channels
Supported processor socketsSocket AM4
Windows operating systems supportedWindows 10 x64, Windows 7 x64
Audio chipRealtek ALC897
Expansion slots
PCI Express x1 (Gen 2.x) slots1
PCI Express x16 slots1
BIOS
BIOS typeUEFI AMI
Clear CMOS jumperYes
BIOS memory size256 Mbit
ACPI version6.1
System Management BIOS (SMBIOS) version2.8
Power
Power source typeATX
Weight & dimensions
Width200 mm
Depth236 mm
Packaging content
Quick installation guideYes
Drivers includedYes
Cables includedSATA
Other features
Quick installation guideYes

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Description
DIY FRIENDLY
MSI motherboards feature tons of convenient and smart design, such as convenient pin-header keep out zone, friendly SATA & USB location and so on, so DIY users can pick and choose any gaming rig they want.

STAY COOL FOR RELIABLE SYSTEM
Cooling your PC is essential for reliable performance. MSI motherboards feature excellent power design with solid and heavy heatsink. We've made sure to include enough fan headers with full control to allow you to cool your system any way you want.

FULLY CONTROLLABLE IN BIOS AND SOFTWARE
MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically.

RESIZABLE BAR (RE-SIZE BAR)
Resizable BAR (Re-Size BAR) is an advanced PCI Express feature that enables the CPU to access the entire GPU frame buffer at once and improve performance.

DRAGON CENTER
MSI Dragon Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboards features and unleash endless possibilities.

TAKE COMMAND OF YOUR SYSTEM
MSI’s Command Center software is the perfect tool to get the most out of your motherboard. With an intuitive interface, Command Center allows you to tune settings to increase system stability, maximize performance and optimize your system’s cooling features.

ALWAYS UP-TO-DATE
Never miss out on important updates. MSI Live Update automatically downloads and installs the latest drivers, BIOS and software so you can focus on your game.

"...the best update package available on any motherboard." - Anandtech

CPU-Z MSI GAMING EDITION
MSI has worked closely with the CPUID team to develop a special edition of CPU-Z featuring the famous MSI GAMING dragon. Use CPU-Z to gather key information of your system’s key components, like CPU speed, Memory speed and timings, motherboard BIOS version and much more.

MAXIMUM COMPATIBILITY
Every MSI motherboards are certified by strict mechanic that feature convenient pin-header keep out zone, friendly SATA & USB location for compatibility with the widest range of components and devices, so DIY user can pick and choose the components they want. More than that, we offer a dedicated Qualified Vendor List (QVL) for the most critical part - memory. Combining with MSI DDR4 Boost technology, we provide the maximum compatibility even over clocking, so you confirm and choose any gaming rig as you want.

RYZEN PROCESSOR SUPPORT
MSI B450 motherboards support latest generation RYZEN processors from AMD with updated features and capabilities. Ascend to new heights with a platform built for both creators and gamers.

MEMORY COMPATIBILITY & TESTING
Get stability out of MSI’s extensive and aggressive memory testing and optimization. Working alongside partnered brands like Corsair, Crucial, Kingston, G.SKILL, and many more, MSI has worked hard to get the most out as many memory configurations as possible

ENHANCED PERFORMANCE
MSI motherboards featured all the latest solution for enthusiast gamers and prosumers. CPU and memory enhancement and fast storage and USB transfer speed are ready to be on the
battlefield.

CPU
Power on your RYZEN processor with optimized circuit layouts and high quality power delivery parts for an incredibly stable operation.

FAST AND FUTURE-READY STORAGE
MSI motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.

TURBO M.2
Enjoy a blazing fast system boot up and insanely quick loading of applications and games with MSI motherboards. Delivering speeds up to 32Gb/s per device using Gen3 x4, Turbo M.2 is over 5 times faster than a regular SATA III connection!

AMD STOREMI
All MSI X470 & B450 motherboards are shipped with STOREMI, the new AMD SSD technology to improve storage performance. This tool helps create a virtual SSD by blending capacity storage, treats flash as primary storage and optimizes data access with monitoring continuously. All these functions can enhance read/write speed for active data and provide fast boot times and application startup.

IN-STUDIO ADVANTAGE
MSI motherboards provide the most fascinating in-studio advantages, designed to satisfy any professional workflow. Elevate your listening pleasure and network connection with MSI Audio & LAN. Enjoy extreme sound quality and uninterrupted online experience.

SOUND THAT PULLS YOU INTO THE GAME
Reward your ears with studio grade sound quality. MSI Audio Boost delivers the highest sound quality through the use of premium quality audio components. This lets you enjoy breathtaking, studio quality sound to create the most immersive sound experience.

EXHILARATING AND INSPIRING
Each MSI motherboard is built based on the specific topic in order to match different tastes and favors. Furthermore, MSI also adopts the modern style to design the heatsink through huge surface and sleek but simple cuts in order to make the heatsink and appearance looks ripped and powerful. Combined with neutral color, such as black, grey and silver, as the main background, MSI motherboard can perfect fit different RGB LED effects and strongly shows the gamers tunes.

MAKE YOUR PC MORE THAN YOU THINK
PRO Series motherboards combine stable functionality and high quality assembly for clever business solutions. Designed to satisfy any professional workflow, PRO Series motherboards make life easier for businesses and office use.

LOYAL COMRADE
With years of experience, MSI is no stranger to building high-performance motherboards. Our R&D and engineering teams have reviewed countless designs, evaluated a wide selection of high quality components, and developed products for reliability even under extreme conditions.
PRO H610M-G WIFI DDR4
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.

FULLY CONTROLLABLE IN BIOS AND SOFTWARE
MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically.

FROZR AI COOLING
Detecting CPU & GPU temperatures and automatically adjusting fan duty of system fans to a proper value by adopting MSI AI ENGINE.

LOW LATENCY GAMING LAN POWERED BY INTEL®
Stay connected with Intel® LAN, optimized for stable internet throughput ideal for championship level online plays.

WI-FI AC & BLUETOOTH
This Wi-Fi / Bluetooth solution delivers AC speeds up to 433Mbps without any cable limitation.

LIGHTNING GEN 4 PCI-E
MSI lightning Gen 4 PCI-E is the latest and the fastest PCI-E data transfer solution with 64GB/s of transfer bandwidth that has doubled compared to its previous generation. PCIe 4.0 maintains both backward and forward compatibility with older and newer specifications. Optimized by steel armor design, your motherboards can support the weight of heavy graphics cards.

EXTREME STABILITY & COMPATIBILITY TESTING
MSI conducts thorough memory testing with the most popular memory brands under extreme conditions to ensure your system runs stable no matter what. Our memory partners include brands like Corsair, Crucial, Kingston, G.Skill and many more to optimize memory modules and configurations.

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




BUSINESS ELEGANCE
The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist you with multitasking and increasing efficiency.

Chipset Heatsink
The chipset heatsink is designed to reduce dust and noise and also capable of maintaining high efficiency of PCH.

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

MSI DRIVER UTILITY INSTALLER
Once connected to the internet, MSI Driver Utility Installer will detect and present suitable drivers and utilities automatically, you can download and install with just a few clicks.

Windows 11 certified
With MSI you benefit from great compatibility and a worry-free user experience when using Microsoft Windows 11. With a true dedication to performance, our R&D team has made sure everything works as intended when using the latest version of Microsoft Windows on any MSI product.

XL Clip
The enlarged PCI-E clip helps you swap or remove your devices easier. Keep the PCI-E slot stronger and safer.

EZ debug LED
Onboard LEDs will indicate the source of the problem so you know exactly where to look to get up and running again.

Keep Out Zone
MSI motherboards circuitry ensure the case standoff keep out zones are pure and clean. Moreover, the protective paint is printed around each screw hole to prevent parts from being scratched or damaged to the motherboard.

Doube ESD Protection
Double ESD protection doubles up the grounding layer around the mounting holes, preventing static discharge surges from damaging the motherboard.

LIGHTNING GEN 4 PCI-E
MSI lightning Gen 4 PCI-E represents the bandwidth of a x16 interface to 64GB/s that has doubled compared to its previous generation.

LATEST DDR5 MEMORY WITH SMT SLOT
A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, MSI PRO Series motherboards are ready to deliver the world class memory performance.
The advanced SMT(Surface Mount Technology) welding process reduces the defect rate of slot solder joints, electromagnetism, and interference. Combining with exclusive Memory Boost technology allows MSI motherboards to deliver the clean and pure high-frequency DDR5 signal.

MSI CENTER
MSI brand new MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboards features and unleash endless possibilities.

Mystic Light
Create your own colorful masterpiece with ease. Splash any color you want with just a few clicks!

True Color
Optimized monitor's brightness and color in several modes for different situation, you can also customize by yourself.

User Scenario
One click for setting your computer, even customize own profile as your preference.

Hardware Monitoring
Get immediate access to your critical hardware information in real-time.

Profile Settings
Tune select motherboard settings in the OC Setting menu, where options to boost core performance and optimize system cooling are presented in an intuitive interface.

Fan Center
Assume complete control of your fans with Fan Center. Set up to four CPU temperature targets and the motherboard will adjust fan speeds automatically.

System Diagnosis
Restore and backup your MSI storage devices in one click to provide stable system usage, you can even monitor the storage status to prevent system crash or data missing.

EXCLUSIVE UI OF AIDA64 EXTREME
MSI motherboards provide 60 days free trial of AIDA64 Extreme - MSI edition. AIDA64 Extreme is an almighty application for system information, diagnostics and benchmarks. With the application, you can monitor the detailed hardware and software information on PC and save it to file in multiple formats such as CSV and HTML.

CLICK BIOS 5
Get more from a loaded BIOS designed for ease of use. Fine-tune the motherboard for gaming performance, efficiency, or overclocking world records!

EXPO(EXTENDED PROFILES FOR OVERCLOCKING)
Choose from a preset EXPO profile and automatically overclock compatible DDR memory.

M-FLASH
Conveniently flash or upgrade the BIOS in a few minutes from the CMOS Setup Utility.

HARDWARE MONITOR
Get immediate access to your critical hardware information in real-time including temperature, memory capacity, clock speed, and voltage.

MEMORY TRY IT
Get extreme speed out of your system memory and get more performance.

SEARCH & FAVORITES
A permanent search & favorite option in the top right corner moves you through the BIOS menus quickly.

SYSTEM SAFETY
All MSI PRO series motherboards have SECURITY function in BIOS to protect every private files for no matter business or daily use.

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.

RESIZABLE BAR
Resizable BAR (Re-Size BAR) is an advanced PCI Express feature that enables the CPU to access the entire GPU frame buffer at once and improve performance.

EXTEND YOUR RGB EXPERIENCE WITH EASE
Add more color if you want! Mystic Light Extension pin header provides an intuitive way to control additional RGB strips and other RGB peripherals added to a system, without needing a separate RGB controller.

RGB
Supports 12V RGB Devices

Ambient Link
Synchronize lighting theme with compatible ligthting devices

PRO A620M-E
Supports AMD Ryzen™ 7000 Series Desktop Processors
Supports DDR5 Memory, Dual Channel DDR5 6000+MHz (OC)
Core Boost : With premium layout and digital power design to support more cores and provide better performance
Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability and compatibility
Lightning Fast Game experience: PCIe 4.0 slot, Lightning Gen 4 x4 M.2
AUDIO BOOST: Reward your ears with studio grade sound quality for the most immersive gaming experience
Steel Armor: Protecting VGA cards against bending and EMI for better performance, stability and strength
Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge
Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge
ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Tune It Your Way

Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity.

Cooler by Design

Prime B550M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS, ensuring your rig stays cool and stable under intense workloads.

Build on a Solid Foundation
Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.

Little Things Make a Big Difference
Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive interface that let you customize your system to create a uniquely personal look.

Outstanding Audio
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you've ever experienced.
Short Description
AMD B450, Socket AM4, 2x DDR4, 1x HDMI, 1x DVI, 1x M.2, mATX
Micro-ATX, LGA1700, Intel H610, DDR4, SSD, Windows 10/11, Wi-Fi, Bluetooth 4.2
Supports AMD Ryzen 7000 , AM5, 2x DDR5 96GB Max, 1DPC 1R 6800MHz Max, 1DPC 2R 6000MHz Max, Dual-Channel, non-ECC, un-buffered, AMD EXPO, 1x HDMI 2.1, 4k 60Hz, 1x VGA, 2048x1536 50Hz, 1x PCI-E x16 4.0, 1x PCI-E x1 3.0, 1x M.2, 4x SATA 6G, 6x USB 2.0, 6x USB 3.2 Gen.1 Type-A, Realtek ALC897, 7.1-Channel, High Definition Audio, 1x ATX_PWR, 1xCPU_PWR, 1x CPU Fan, 2x System Fan, 2x JFP, 1x JCI, 1x JAUD, 1x JCOM, 1x RGB LED, 1x TPM 2.0, 4x USB 2.0, 2x USB 3.2 Gen1 Type A,4x EZ Debug LED, mATX 211mmx243.84mm
B760M H DDR4 Motherboard - Supports Intel Core 14th Gen CPUs, 6+1+1 Phases Digital VRM, up to 3200MHz DDR4 (OC), 2xPCIe 4.0 M.2, GbE LAN, USB 3.2 Gen1
B550M K Motherboard - AMD Ryzen 5000 CPUs, up to 4733MHz DDR4, 1xPCIe 4.0 + 1xPCIe 3.0 M.2, 1GbE LAN, USB 3.2 Gen 1
AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D-Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A
Manufacturer
MSI
MSI
MSI
Gigabyte
Gigabyte
ASUS