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MSI AMD B550 MPG GAMING PLUS ATX Motherboard
GAME IN STYLEIntroducing the all new MPG B550 Gaming PLUS Motherboard from MSI. Express yourself with the latest addition to the MPG series of motherboards. The MPG B550 Gaming PLUS supports 3rd Gen AMD Ryzen Processors and with the addition of PCIe ..
GAME IN STYLEIntroducing the all new MPG B550 Gaming PLUS Motherboard from MSI. Express yourself with the latest addition to the MPG series of motherboards. The MPG B550 Gaming PLUS supports 3rd Gen AMD Ryzen Processors and with the addition of PCIe 4.0 technology you can expect a lightning fast gaming experience plus with Wi-Fi 6 you have access to next generation networking which is up to 3x faster than it predecessor. Experiment on another level of personalization with a front LED strip that provides convenient in-game and real time notifications and with MSI Mystic Light gain access to 16.8 million colours and 29 different LED effects, transform your equipment to be the center of attention and top competetitive leaderboards in style.
AMD B550Chipset
AM4CPU Socket
ATXForm Factor
Special Features of the B550 Gaming PLUS
CORE BOOST
TECHNOLOGYCombining 8+4 pin power connectors and premium layout design, that is ready for unleashing the maximum performance.
DIGITAL
PWMHighest quality component digital power IC makes sure your system runs smoothly under the most extreme conditions.
2OZ THICKENED
COPPER PCBAn enhanced PCB design improves heat dissipation and performance reliability
PCIE
STEEL ARMORProtecting VGA cards against bending and EMI for better performance, stability and strength.
Unprecedented Thermal Dominance
7W/MK CHOKE
THERMAL PAD7W/mK thermal pad improves heat transfer to the heatsink.
M.2
SHIELD FROZRThe Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
PUMP FAN
SUPPORTControl watercooling pump speeds for better flow and noise control.
ENLARGED CHIPSET HEATSINKLarger heatsink for chipset ensures better heat dissipation and cooling effects.
Next Generation Connectivity with MSI
TURBO USBFeaturing the TURBO USB 3.2 Gen 2, 10Gbps with reversible Type-C connector.
FLASH BIOS BUTTONSimply use a USB to flash any BIOS within seconds, without installing CPU, memory and graphics card.
DDR4 BOOSTThe Fully isolated DIMM slots to deliver pure data signals for the best gaming and overclocking performance.
LIGHTNING GEN 4 SOLUTIONThe latest Gen 4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
Upgraded and Robust Power Design
10 + 2 + 1 DUET RAIL POWER SYSTEMThe MSI MPG B550 Gaming PLUS is back with an updated and aggressive VRM design that will allow your 3rd generation AMD Ryzen processor to reach and sustain maximum performance, built with a 10 Duet Rail Power System and combining this with MSI exclusive core boost technology means the MPG series motherboards are ready to sustain heavy daily loads.
10Duet Rail CPU Power System
2 PHASESOC Power
1 PHASEAPU Power
DIGTAL PWM IC
Protect your Sensitive Components During Installation and Beyond
EXTENDED HEATSINK AND PRE-INSTALLED IO SHIELDThe MSI MPG Gaming PLUS features a pre-installed I/O shield to make installing your motherboard simpler and safer and also protects your I/O ports from electrostatic discharge damage and with an all-metal extended heatsink with additional 7W/mk thermal pads to enlarge the surface area you can also expect more efficient heat dissipation allowing your 3rd generation AMD Ryzen CPU to perform as it should.
Experience Core Boost
FASTER AND UNDISTORTED CURRENT DELIVERYCore Boost technology combines MSI’s premium layout and full digital 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. MSI B550 motherboards are optimized to maximise the performance on the 3rd Generation AMD Ryzen processors. Choose MSI and unleash the full potential of your system through optimized PCB and power delivery design with load line calibration.
Give yourself a Lightning Fast Experience
LIGHTNING GEN 4 PCI-EMSI lightning Gen 4 PCI-E is the latest and the fastest PCI-E data transfer solution with 64GB/s of unidirectional transfer bandwidth that has doubled compared to its previous generation. PCIe 4.0 maintains both backward and forward compatibility with older and newer specifications. Optimised by steel armor design and server grade PCB, you can enjoy next-gen devices without any compromise.
Unmatched Memory Performance
ADVANCED PERFORMANCE WITH DDR4 BOOSTMSI motherboards are crammed with features to fuel your system\'s memory with more speed, higher overclockability and increased stability. The technical enhancements of DDR4 Boost allow for more stability at higher memory speeds compared to other brands. Enjoy the additional boost in operational performance or when working with large video and photography files. MSI conducts thorough memory testing with the most popular memory brands under extreme conditions to ensure your system runs stable no matter what.
Protecting your PCIe Slots
FORTIFY YOUR SYSTEM WITH PCI-E STEEL ARMORMPG B550 GAMING PLUS 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.
Connections at your Fingertips
Overclock Your System in One Second!
MSI GAME BOOSTNeed more power from your CPU and memory to get more FPS? MSI Game Boost enables one-second overclocking, giving you the performance boost you need. Simply turn the dial or use the Gaming App and your PC gets another adrenalin shot!
Professional Gaming Audio
AMPLIFY YOUR GAME WITH AUDIO BOOSTMSI 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 dedicated to giving gamers true Hi-Fi sound offering a clear advantage over your opponents when gaming. Audio Boost offers a HD audio processor, dedicated amplifier and high quality audio capacitors, all physically isolated from the rest of the motherboard circuitry to ensure the purest audio signal to locate enemies with pin-point accuracy.
Core Specifications
EditionMPG B550 GAMING PLUS
Form FactorATX
CPU SocketAM4
ChipsetAMD B550
RAM Memory Support
Memory TypeDDR4
Memory ChannelDual (2)
Memory Type (ECC)ECC/Non-ECC
Memory Type (R/U)UDIMM (Unbuffered)
Memory Speed (Mhz)DDR4 - 1866DDR4 - 2133DDR4 - 2400DDR4 - 2667DDR4 - 2800DDR4 - 2800(OC)DDR4 - 2933DDR4 - 2933(OC)DDR4 - 3000DDR4 - 3000(OC)DDR4 - 3066DDR4 - 3066(OC)DDR4 - 3200DDR4 - 3200(OC)DDR4 - 3466(OC)DDR4 - 3600(OC)DDR4 - 3733(OC)DDR4 - 3866(OC)DDR4 - 4000(OC)DDR4 - 4133(OC)DDR4 - 4266(OC)DDR4 - 4400+(OC)
Max. Memory Capacity128GB
Audio
AudioRealtek ALC892 7.1 HD Audio
Graphics Support
Primary GPU InterfacePCIe 4.0 (x16)
NVIDIA SLI SupportNot Supported
AMD CrossFire Support2-Way CrossFire
Integrated GraphicsÂ
On-Board Graphics ConnectorsDisplayPortHDMI
Internal Connectivity
Expansion Slots1 x M.2, 22-42/60/80, PCIe Gen3x41 x M.2, 22-42/60/80/110, PCIe Gen4x4/SATA2 x PCIe 3.0 x11 x PCIe 3.0 x161 x PCIe 4.0 x16
SATA SupportN/A
RAID Support viaÂ
Storage Mode SupportRAID 0RAID 1RAID 10
Internal I/O1 x 24-pin (Power)2 x 3-pin RAINBOW LED connector6 x 4-pin CHA_FAN connector1 x 4-pin CPU Fan Connector1 x 4-pin RGB LED connector1 x 4-pin Water Pump Connector1 x 8-pin (Power)1 x Chassis Intrusion connector1 x Clear CMOS jumper1 x Front Panel Audio Header6 x SATA III - 6Gb/s2 x System panel connector1 x TPM Header2 x USB 2.0 Header1 x USB 3.2 Gen1 Header1 x USB 3.2 Gen1 Type-C Front Panel Header
External Connectivity
Network Interface TypeWired Gigabit LAN (10/100/1000)
Network Chip/Modules1 x Realtek RTL8111H (Gigabit LAN)
Rear I/O Connectors1 x 10/100/1000 (LAN)1 x Central Speaker Out1 x DisplayPort1 x Flash BIOS Button1 x HDMI1 x Line In1 x Line Out1 x Mic-In1 x PS/2 Keyboard/Mouse Combo1 x Rear Speaker Out1 x S/PDIF-Out (Optical)4 x USB 2.03 x USB 3.2 Gen2 Type-A1 x USB 3.2 Gen2 Type-C
Additional Specifications
Water CooledNo
CoolingPassive Heatsinks
QPI SpeedN/A
Board Dimensions305 x 244 mm
NoteÂ