ASUS TUF GAMING B550M PLUS AMD Socket AM4 3rd Generation AMD Ryzen� 3 3rd Genera 90MB14A0-M0EAY0

DURABLE. STABLE. RELIABLE.
TUF Gaming B550M-Plus distills essential elements of the latest AMD platform and combines them with game-ready features and proven durability. Engineered with military-grade components, an upgraded power solution and a comprehensive set of cooling options, this motherboard delivers rock-solid performance with unwavering gaming stability.

When you build with a TUF Gaming motherboard, you also benefit from the TUF Gaming Alliance - an ASUS collaboration with trusted industry partners that ensures easier building, best compatibility, and complementary aesthetics from components to case.

ROCK-SOLID PERFORMANCE
With upgraded power delivery and comprehensive cooling options to fuel the latest AMD Ryzen CPUs, plus support for faster memory and storage, TUF Gaming B550M-Plus is the perfect foundation for your next high-core-count battle rig.

DrMOS
The onboard VRM of TUF Gaming B550M-Plus utilizes 8+2 DrMOS power stages that combine high-side and low-side MOSFETs and driver into a single package, delivering the power and efficiency that 3rd Gen AMD Ryzen� Processors demand.

EASY PC DIY
TUF Gaming motherboards are designed to be easy to set up and configure just the way you want - even for first-time builders. The TUF Gaming Alliance ecosystem makes selecting compatible parts easy, while Armoury Crate software offers full control of system settings via a single dashboard. TUF Gaming motherboards give you everything you need to build your dream gaming rig without adding complexity.

IMMERSIVE GAMING
TUF Gaming B550M-Plus provides a complete, high-performance gaming package with a long list of features to improve your experience, including ultrafast networking for smoother online gameplay, pristine audio with positional cues for FPS gaming, and onboard RGB lighting that syncs with attached accessories to help you create a personalized gaming atmosphere.

EXCLUSIVE 2.5 GIGABIT ETHERNET
2.5G on-board Ethernet kicks your LAN connection up a notch with an up to 2.5X bandwidth improvement. Using your existing LAN cable, you can take advantage this networking upgrade to experience smoother, lag-free gaming, immediately stream high-resolution videos and enjoy faster file transfers.

Turbo LAN
NETWORK-OPTIMIZATION SOFTWARE FOR CUSTOMIZABLE PACKET PRIORITIZATION
Turbo LAN is a network-optimization software for customizable packet prioritization. With cFosSpeed traffic-shaping technology, it allows you to configure application priority via an intuitive interface, and reduces network lag.

Features


AMD AM4 socket: Ready for 3rd Gen AMD Ryzen� Processors


Enhanced power solution: 8+2 DrMOS power stages, ProCool connector, military-grade TUF components, and Digi+ VRM for maximum durability


Comprehensive cooling: VRM heatsinks, PCH fanless heatsink, M.2 heatsink, hybrid fan headers and Fan Xpert 2+ utility


Next-gen connectivity: PCIe 4.0 M.2, USB 3.2 Gen 2 Type-A and Type-C support


Made for online gaming: 2.5 Gb Ethernet, TUF LANGuard and TurboLAN technology


Realtek S1200A codec: Pristine audio quality with unprecedented 108 dB signal-to-noise ratio for stereo line out and 103 dB SNR for line in


AI noise-canceling microphone: Provides crystal-clear in-game voice communication



Graphics


Parallel processing technology support

2-Way CrossFireX



Processor


Processor socket

Socket AM4


Compatible processor series

3rd Generation AMD Ryzen� 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen� 7, 3rd Generation AMD Ryzen� 9


Processor manufacturer

AMD



Weight & dimensions


Height

67 mm


Width

244 mm


Depth

244 mm



BIOS


BIOS type

UEFI



Storage controllers


Supported storage drive interfaces

M.2, SATA



Logistics data


Harmonized System (HS) code

84733020



Memory


Supported memory types

DDR4-SDRAM


Number of memory slots

4


Maximum internal memory

128 GB


Memory slots type

DIMM


Supported memory clock speeds

2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz



Network


Wi-Fi

No


Ethernet LAN

Yes



Rear panel I/O ports


HDMI ports quantity

1


USB 3?2 Gen 1 (3?1 Gen 1) Type-A ports quantity

4


USB 3?2 Gen 2 (3?1 Gen 2) Type-C ports quantity

2


Headphone outputs

5


DisplayPorts quantity

1


Ethernet LAN (RJ-45) ports

1


S/PDIF out port

Yes


PS/2 ports quantity

1


USB 2?0 ports quantity

2



Other features


Weight

845 g



Internal I/O


USB 2?0 connectors

2


USB 3?2 Gen 1 (3?1 Gen 1) connectors

1


Number of SATA connectors

4



Features


Motherboard chipset

AMD B550


Motherboard chipset family

AMD


Component for

PC


Motherboard form factor

micro ATX