Description
CPU
Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
CHIPSET
AMD B550 Chipset
MEMORY
- 4x DDR4 memory slots, support up to 128GB 1
- Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
- AMD Ryzen 4000 G-Series processors support DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4866/ 5000/ 5100+ (Max. 5600) MHz by A-XMP OC MODE
- 3rd Gen AMD Ryzen processors supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4866/ 5000/ 5100+ MHz by A-XMP OC MODE
- AMD Ryzen 4000 G-Series processors
- 1DPC 1R max speed 5100 MHz (QVL), Max. 5600 MHz
- 1DPC 2R max speed 4266 MHz
- 2DPC 1R max speed 4400 MHz
- 2DPC 2R max speed 3600 MHz
- 3rd Gen AMD Ryzen processors
- 1DPC 1R max speed 5100 MHz
- 1DPC 2R max speed 4000 MHz
- 2DPC 1R max speed 4000 MHz
- 2DPC 2R max speed 3600 MHz
- Dual channel memory architecture
- Supports non-ECC UDIMM memory
- Supports ECC UDIMM memory (non-ECC mode)
- Supports un-buffered memory
- Please refer www.msi.com for more information on compatible memory.
EXPANSION SLOTS
AMD Processor
- 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1
AMD B550 Chipset
- The supported specification depends on installed processor.
- The PCI_E4 slot will be unavailable, when installing M.2 SSD into M2_4.
- The both PCIe x1 slots will be unavailable after you install the M.2 SSD into M2_2 slot in Chipset support mode (default mode).
ONBOARD GRAPHICS
MULTI-GPU
- Supports 2-Way AMD CrossFire™ Technology
STORAGE
- 6x SATA 6Gb/s ports 1 2
- 4x M.2 slots (Key M)
- M2_1 slot (from CPU)
- Supports PCIe 4.0/ 3.0 x43
- Supports SATA 6Gb/s
- Supports 2280/ 22110 storage devices
- M2_2 slot
- Chipset support mode (default, from Chipset ) – supports PCIe 3.0 x2
- CPU support mode (From CPU) – supports PCIe 4.0/ 3.0 x4 3
- Supports 2280 storage devices
- M2_3 slot
- Chipset support mode (default, from Chipset ) – supports PCIe 3.0 x2
- CPU support mode (From CPU) – supports PCIe 4.0/ 3.0 x4 3
- Supports SATA 6Gb/s
- Supports 2280/ 22110 storage devices
- M2_4 slot
- Supports PCIe 3.0 x4
- Supports 2280 storage devices
- M2_1 slot (from CPU)
- The SATA5 port will be unavailable when installing M.2 SATA SSD into M2_3.
- The SATA5 and SATA6 ports will be unavailable when installing M.2 PCIe SSD into M2_3
- M.2 specifications may vary depending on the CPU installed.
RAID
- Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
- Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
USB
AMD Processor
- 4x USB 3.2 Gen 2 10Gbps ports(3 Type-A ports and 1 Type-C port) on the back panel
AMD B550 Chipset
- 1x USB 3.2 Gen 2 10Gbps Type-C internal connector
- 2x USB 3.2 Gen 1 5Gbps ports are available through the internal USB 3.2 Gen 1 5Gbps connector
- 4x USB 2.0 ports on the back channel
AMD B550 chipset + USB 2.0 Hubs
- 4x USB 2.0 ports are available through the internal USB 2.0 connectors
AUDIO
Realtek® ALC1220P Codec
- 7.1-Channel High Definition Audio
- Supports S/PDIF output
LAN
- 1x Realtek® RTL8125B 2.5Gbps LAN controller
WIRELESS LAN & BLUETOOTH®
Intel® Wi-Fi 6 AX200
- The Wireless module is pre-installed in the M2_WIFI1 (Key-E) slot
- Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz (160MHz) up to 2.4Gbps
- Supports 802.11 a/ b/ g/ n/ ac/ ax
- Supports Bluetooth® 5.1
INTERNAL CONNECTORS
- 1x 24-pin ATX main power connector
- 2x 8-pin ATX 12V power connector
- 1x 6-pin PCIE power connector
- 6x SATA 6Gb/s connectors
- 4x M.2 slots (M-Key)
- 1x USB 3.2 Gen 2 10Gbps Type-C port
- 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2
- USB 3.2 Gen 1 5Gbps ports)
- 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
- 1x 4-pin CPU fan connector
- 1x 4-pin water-pump fan connector
- 6x 4-pin system fan connectors
- 1x Front panel audio connector
- 2x System panel connectors
- 1x Chassis Intrusion connector
- 1x 4-pin RGB LED connectors
- 2x 3-pin RAINBOW LED connectors
- 1x 3-pin CORSAIR LED connector
- 1x TPM module connector
- 1x Clear CMOS jumper
- 1x Power button
- 1x Reset button
BACK PANEL PORTS
- Clear CMOS Button
- Keyboard / Mouse
- USB 2.0 Ports
- 2.5G LAN
- Wi-Fi /Bluetooth
- HD Audio Connectors
- Flash BIOS Button
- USB 2.0 Ports
- HDMI 2.1 Port
- USB 3.2 Gen 2 10Gbps (Type-A)
- USB 3.2 Gen 2 10Gbps (Type-A+C)
- Optical S/PDIF-Out
LED FEATURES
- 1x EZ LED Control switch
- 1x 2-Digit Debug Code LED
- 4x EZ Debug LED
I/O CONTROLLER
NUVOTON NCT6687D-R Controller Chip
HARDWARE MONITOR
- CPU/ System/ Chipset temperature detection
- CPU/ System/ Pump fan speed detection
- CPU/ System/ Pump fan speed control
FORM FACTOR
- ATX Form Factor
- 12 in. x 9.6 in. (30.4 cm x 24.4 cm)
BOX CONTENT
- MSI® does not guarantee the risks or damages caused by changing the cover.
- These pictures are for reference only and may vary without notice.
MASTER THE GAME
The MEG series seeks to transcend current gaming products, the flagship model designed to push the limits of what an extreme gaming series can be. Combining the strengths of our existing arsenal with new innovative technology; this results in significant improvements in operational and gaming efficiency. With the MEG series, take complete control of performance and personalization with the ultimate gaming series for enthusiasts who want it all.
The World Record Breaker
– MEG Motherboard
Nov / 2021
MEG Z690 UNIFY-X
KINGSTON FURY BEAST DDR5 => 8670 MHz
Aug / 2021
MEG X570S UNIFY-X MAX
R7 5700G World Record => 6024 MHz
Apr / 2021
MEG Z590 UNIFY-X
KINGSTON HYPERX PREDATOR DDR4 => 7200 MHz
Mar / 2021
MEG Z590I UNIFY
KINGSTON HYPERX PREDATOR DDR4 => 7156 MHz
Nov / 2020
MEG X570 GODLIKE
R9 5950X World Record => 6350 MHz
Oct / 2020
MEG B550 UNIFY
R5 3600XT World Record => 6155.35 MHz
Oct / 2019
MEG Z390 GODLIKE
i9 9900KS World Record => 7478 MHz
OCT / 2019
MEG X570 GODLIKE
R9 3950X World Record => 6041 MHz
Oct / 2019
MEG X570 UNIFY
R9 3900X World Record => 5857 MHz
OCT / 2018
MEG Z390 GODLIKE
i9 9900K World Record => 7472.3 MHz
Oct / 2017
Z370 GODLIKE GAMING
i7-8700K World Record => 7405.12 MHz
Sep / 2017
X299 XPOWER GAMING AC
i9-7980XE World Record => 6140.46 MHz
June / 2015
X99A GODLIKE GAMINGCARBON
7 Overclocking Records
June / 2015
X99A GODLIKE GAMING
7 Overclocking Records
MEG B550 UNIFY
OUTSTANDING COOLING SOLUTION
Aluminum Cover with
7W/mK Thermal Pad
Fully aluminum IO cover and extended heatsink design provide the maximum surface of heat dissipation.
MOSFET Baseplate
These backplate cool down the MOSFET temperature with solid metal design.
Heat-pipe Design
Connecting two MOS heatsinks to enlarge the surface of heat dissipation.
Double Side M.2 Shield Frozr
Double side M.2 thermal solution keep M.2 SSDs safe while preventing throttling, making them run cooler and faster.
MEG B550 UNIFY
STABLE CORNERSTONE OF YOUR SYSTEM
6-Layer PCB Design
Multilayer printed circuit boards design optimized the efficient of power delivers, makes your system runs stable and cool.
PCIe Steel Armor
Protecting VGA cards against bending and EMI for better performance, stability and strength.
Direct 14+2 Power with 90A Power Stage
Highest quality components with direct digital power, 90A Power Stage and titanium choke III make sure your system runs smoothly under the most extreme conditions.
2oz Thickened Copper
2oz thickened copper PCB provides higher performance and long-lasting system stability without any compromise.
MEG B550 UNIFY
UNLIMITED CONNECTIVITY
2.5G LAN
Onboard 2.5G LAN with LAN manager deliver the best online experience without lag.
Latest Wi-Fi 6 Solution
The latest wireless solution supports MU-MIMO and BSS color technology, delivering speeds up to 2400Mbps.
DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best gaming and overclocking performance.
Quadruple M.2 Connectors
Maximum onboard 4x M.2 slots, support the latest Gen 4 solution with up to 64GB/s bandwidth for maximum transfer speed.
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.
COOLING
POWER SOLUTION
DIY FRIENDLY
PROTECTION
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.
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
MEMORY
BIOS & SOFTWARE
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.
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.
NETWORKING
AUDIO
USB
HIGH-BANDWIDTH AND LOW-LATENCY NETWORK
2.5Gbps LAN provides incredible data transfer speed faster than general Gigabit LAN. This is a premium solution for demanding users.
MEG B550 UNIFY
- Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
- Supports DDR4 Memory, Dual Channel 5100(OC) MHz+
- Quadruple M.2 Connectors: Maximum onboard 4x M.2 slots, support the latest Gen 4 solution with up to 64GB/s bandwidth for maximum transfer speed.
- Extreme Power Design: Direct 14+2 phases with 90A Power Stage and dual CPU power connectors to unleash your true power.
- Premium Thermal Solution: Aluminum Cover with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience.
- 2.5G LAN with LAN Manager and Intel Wi-Fi 6 AX Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.
- Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 double-side Shield Frozr, AMD Turbo USB 3.2 GEN 2.
- Flash BIOS Button with Optmized ClearCMOS Function: Simply use a USB key to flash any BIOS within seconds. Restore the BIOS to the default settings without any additional actions.
- Pre-installed I/O Shield: Better EMI protection and more convenience for installation.
© AMD, and the AMD Arrow logo, Radeon, FreeSync, and combinations thereof are trademarks of Advanced Micro Devices, Inc. DirectX and Microsoft are registered trademarks of Microsoft Corporation in the US and other jurisdictions. PCI Express is a registered trademark of PCI-SIG Corporation. Vulkan and the Vulkan logo are trademarks of the Khronos Group Inc. Other product names are for identification purposes only and may be trademarks of their respective companies.
All images and descriptions are for illustrative purposes only. Visual representation of the products may not be perfectly accurate. Product specification, functions and appearance may vary by models and differ from country to country . All specifications are subject to change without notice. Please consult the product specifications page for full details.Although we endeavor to present the most precise and comprehensive information at the time of publication, a small number of items may contain typography or photography errors. Products may not be available in all markets. We recommend you to check with your local supplier for exact offers.
- All images and descriptions are for illustrative purposes only. Product specification, function, and appearance may vary based on different Product. For detailed specifications, please consult the product specifications page.
Additional information
| Weight | 2 kg |
|---|
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