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MSI MAG B550 Tomahawk Socket AM4 ATX AMD

MAG B550 Tomahawk, AMD, Socket AM4, AMD Ryzen, DDR4-SDRAM, DIMM, 1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4533,4600,4733
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Description

Conquer the Battlefield


The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers.

PREMIUM HARDWARE DESIGN


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.

THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE


With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end CPU to run in full speed with MSI motherboards.

M.2 SHIELD FROZR


World’s fastest SSDs can start to lower performance when getting hot. Part of the motherboards heatsink design, M.2 Shield Frozr is the next generation M.2 thermal solution to avoid this by offering the best thermal protection to make sure that SSD maintains maximum performance.

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.

OPTIMIZED FOR WATER COOLING


Designed to support the most popular All-In-One & customized water cooling solutions on the market. A dedicated water pump PIN header supports up to 3 amp, giving you full control of the water pump speed. A clearly marked ‘keep-out-zone’ allows for easy and safe installation and a perfect fit.

10 + 2 + 1 DUET RAIL POWER SYSTEM


Unleash and sustain maximum performance with an aggressive VRM design built with a total of 10 digital CPU power phases. Combining exclusive Core Boost technology, MAG series motherboard is ready to sustain heavy gaming loadings.

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. This creates the perfect conditions for multi-core CPU while high-loading operation.

1-SECOND OVERCLOCKING!


MSI Game Boost enables one-second overclocking, giving you the performance boost you need to get more FPS.

LOAD-LINE CALIBRATION


What you set, is what you get. LLC makes sure your CPU voltage remains 100% stable under any load. This greatly improves stability when demanding more CPU performance.

OVERVOLTAGE PROTECTION


Prevents potential short-circuit damage to the CPU and other critical components.

DIGITALL POWER DESIGN


A fully digital power design allows for faster and undistorted current delivery to the CPU at pin-point precision. Creating the perfect conditions for CPU overclocking.

PRE-INSTALLED IO SHIELDING


Featuring the pre-installed IO shielding, makes your installation process easier and safer. The patent-pending design protect your IO ports and also prevent electrostatic discharge damage, makes your motherboard a strong gaming foundation.

EASY BIOS RECOVERY WITH FLASH BIOS BUTTON


Run into trouble when updating your BIOS? Simply flash the old BIOS version back and continue gaming within minutes with Flash BIOS Button. Flash BIOS Button even works without a CPU, memory or graphics card installed!

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


Run into trouble? Onboard LEDs for key components will indicate the source of the problem so you know exactly where to look to get up and running again.

EZ LED CONTROL


A built-in LED button on the motherboard to control your light effect. Turn on/off your light in a second!

PCB WITH 2OZ THICKENED COPPER


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

FORTIFY YOUR SYSTEM WITH PCI-E STEEL ARMOR


MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.

ULTIMATE MOTHERBOARD PROTECTION


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

CERTIFIED FOR GAMING


MSI motherboards has been built and tweaked for hardcore gaming. Feedback from the world’s best esports players and rigorous testing sessions with demanding PC games has resulted in a motherboard that’s both powerful and reliable.

ENHANCED PERFORMANCE


High performance MSI motherboards are loaded with advanced features and the latest technology to overwhelm any challenge at hand no matter whether you’re a gamer, prosumer, or PC enthusiast.

LIGHTNING GEN 4 M.2


Utilizing 3rd Gen Ryzen processors, MSI B550 motherboards feature latest Lightning Gen 4 M.2 which is the fastest onboard storage solution on the market with up to 64 Gb/s transfer speed.

FAST AND FUTURE-READY STORAGE


MSI B550 motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Higher efficiency makes your work easier.

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, configurations and even improve overclocking.

A HUGE STEP OF DDR PERFORMANCE


MSI OC LAB does not merely work hard on extreme overclocking. Compared to B450 motherboard memory A-XMP profile, MSI does have great improvement on performance and efficiency for B550 motherboards. Easy to enable A-XMP profile with auto power settings to get the best memory speed and stability.

EASY OVERCLOCKING WITH A-XMP PROFILE


The A-XMP in MSI BIOS are tested and certified by MSI OC LAB. It is easy to enable with auto power settings to get the best memory speed and stability.

DRAGON CENTER


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

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!

GAME BOOST
Quickly overclock your CPU with a single button for more performance.

A-XMP
Choose from a preset A-XMP 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.

MSI APP PLAYER


Developed under an exclusive partnership with BlueStacks, the MSI APP Player brings seamless gaming experience between mobile games and PC platform, and leverages customized features as specific keyboard lighting and better graphics with multi-task works.

CONNECTIVITY


MSI motherboards are built with a variety of connectors to satisfy gamers. Enhanced audio, advanced LAN networking capabilities, USB and Mystic Light turn any gaming experience into an immerse one.

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK


MAG B550 TOMAHAWK features high-bandwidth and low-latency 2.5G plus Gigabit LAN for power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.

OPTIMIZE ONLINE GAMING TRAFFIC FOR LOWER LATENCY!


MSI LAN Manager automatically classifies and prioritizes the latency-sensitive applications for online games, giving you the best online gaming experience with low latency.

DEDICATED HIGH DEFINITION AUDIO PROCESSOR


Make sure you enjoy the purest sound quality in both stereo and surround sound.

HIGH QUALITY AUDIO CAPACITORS


A high fidelity sound experience with exceptional acoustics and realism for studio level headphones is ensured.

HIGH QUALITY AUDIO JACKS WITH S/PDIF


Keep your sound perfect by transmit your audio with pure digital signal.

ISOLATED AUDIO DESIGN


Like a dedicated sound card, audio components and circuits have been laid on a reserved motherboard section and electrically isolated.

SEPARATED AUDIO LAYERS FOR CLEAN LEFT & RIGHT CHANNELS


Using separated layers in the PCB ensures equally pristine sound quality for both left and right audio channels.

Audio Boost protects your ears by eliminating those annoying loud popping sounds when you plug/unplug devices or turn your PC on/off.

BOOST YOUR GAME EXPERIENCE WITH USB 3.2 GEN 2


Read and write your files over USB faster than ever. MSI MAG series motherboards offer a wide variety of options to connect and boost your USB devices, delivering 10Gbps transferring speed by both USB 3.2 Gen 2 Type-A and Type-C.

USB FRONT TYPE-C


MSI gaming motherboards support USB Front Type-C that allows gamers to connect with the latest USB devices. Built up a system with MSI PC case to have the most convenient experience.

TRUE COLOR MYSTIC LIGHT ON MOTHERBOARD


Splash on some color and vibrant RGB lighting effects using MSI Mystic Light with 16.8 million colors and 29 LED effects.

MYSTIC LIGHT EXTENSION


Still not satisfied with the decoration on the ecosystem? The Mystic Light Extension will help you to have more attractive way to decorate you gaming rig by the LED Strips and still under controlled by the Mystic Light application.
Data sheet
DSP0000000256
New product
0.07 kg
50 Items
4719072728625
PCI Express x16 (Gen 4.x) slots
1
LAN controller
Realtek RTL8111H,Realtek RTL8125B
Number of HDMI ports
1
Width
305 mm
Depth
244 mm
Connector for RGB LED strips
Yes
Number of mounting holes
9
Ethernet LAN (RJ-45) number of ports
2
Ethernet
Yes
Integrated circuit
AMD B550
USB 2.0 ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
S / PDIF out port
Yes
Audio output channels
7.1 channel
Component for
Pc
Type of memory slots
DIMM
Number of memory slots
4
Supported memory clock speeds
1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4533,4600,4733,5100 MHz
supported memory types
DDR4-SDRAM
Types of storage drives supported
HDD & SSD
Number of SATA III connectors
6
Supported Windows operating system
Windows 10 x64
Graphics adapter maximum memory
16000 MB
Maximum resolution
4096 x 2160 pixels
Compatible processor
AMD Ryzen
Processor socket
Socket AM4
Form factor
ATX
RAID levels
0.1.10
Memory channels
Dual-channel
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
1
ECC
Yes
No ECC
Yes
Number of M.2 slots (M)
2
Drivers included
Yes
Cables included
SATA
Maximum internal memory
128 GB
Support for parallel processing
2-Way CrossFireX
Processor manufacturer
AMD
Digital audio, optical output
1
Max number of SMP processor
1
Unbuffered memory
Yes
Supported storage disk interfaces
Serial ATA III
DisplayPorts quantity
1
USB 2.0 connectors
2
Front panel audio connector
Yes
ATX power connector (24-pin)
Yes
CPU fan connector
Yes
Number of chassis fan connectors
6
Intrusion connector to chassis
Yes
TPM connector
Yes
Ethernet interface type
2.5 Gigabit Ethernet, Gigabit Ethernet
Chipset family
AMD
Sound chip
Realtek ALC1200
Jumper Clear CMOS
Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors
1
PS / 2 mouse port
1
PCI Express x16 Gen (3.x) slots
1
12V electrical connector
Yes
PCI Express x1 (Gen 3.x) slots
2
Wifi
Not
Processor
Processor manufacturer AMD
Processor socket Socket AM4
Compatible processor AMD Ryzen
Max number of SMP processor 1
Memory
supported memory types DDR4-SDRAM
Number of memory slots 4
Type of memory slots DIMM
Supported memory clock speeds 1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4533,4600,4733,5100 MHz
Maximum internal memory 128 GB
Memory channels Dual-channel
ECC Yes
No ECC Yes
Unbuffered memory Yes
Weight & dimensions
Width 305 mm
Depth 244 mm
Network
Ethernet Yes
Wifi Not
Ethernet interface type 2.5 Gigabit Ethernet, Gigabit Ethernet
LAN controller Realtek RTL8111H,Realtek RTL8125B
Internal I/O
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
Number of SATA III connectors 6
Front panel audio connector Yes
ATX power connector (24-pin) Yes
CPU fan connector Yes
Number of chassis fan connectors 6
Intrusion connector to chassis Yes
TPM connector Yes
12V electrical connector Yes
Connector for RGB LED strips Yes
Rear panel I/O ports
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
Ethernet LAN (RJ-45) number of ports 2
PS / 2 mouse port 1
Number of HDMI ports 1
DisplayPorts quantity 1
S / PDIF out port Yes
Digital audio, optical output 1
Storage controllers
Supported storage disk interfaces Serial ATA III
Types of storage drives supported HDD & SSD
RAID levels 0.1.10
Packaging content
Cables included SATA
Drivers included Yes
Expansion slots
PCI Express x1 (Gen 3.x) slots 2
PCI Express x16 Gen (3.x) slots 1
PCI Express x16 (Gen 4.x) slots 1
Number of M.2 slots (M) 2
BIOS
Jumper Clear CMOS Yes
Graphics
Support for parallel processing 2-Way CrossFireX
Graphics adapter maximum memory 16000 MB
Maximum resolution 4096 x 2160 pixels
Features
Component for Pc
Form factor ATX
Chipset family AMD
Integrated circuit AMD B550
Audio output channels 7.1 channel
Sound chip Realtek ALC1200
Number of mounting holes 9
Supported Windows operating system Windows 10 x64