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    ASUS TUF GAMING B550M-PLUS WIFI II AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard

    (23) Write a Review
    • AMD AM4 Socket and PCIe 4.0: The perfect pairing for 3rd Gen AMD Ryzen CPUs
    • Robust Power Design: 8+2 DrMOS power stages with high-quality alloy chokes and durable capacitors to provide reliable power for the last AMD high-count-core CPUs
    • Optimized Thermal Solution: Fanless VRM and PCH heatsink, multiple hybrid fan headers and fan speed management with Fan Xpert 4 or the UEFI Q-Fan Control utility
    • High-performance Gaming Networking: WiFi 6 (802.11ax), 2.5 Gb LAN with ASUS LANGuard
    • Best Gaming Connectivity: Supports HDMI 2.1 (4K@60HZ) and DisplayPort 1.2 output, featuring dual M.2 slots (NVMe SSD) - one with PCIe 4.0 x4 connectivity, front panel USB 3.2 Gen 1 connector, USB 3.2 Gen 2 Type-C & Type-A ports
    • Industry-leading Gaming Audio & AI Noise Cancelling Mic Technology: High fidelity audio from a SupremeFX S1220A codec with DTS Sound Unbound and Sonic Studio III draws you deeper into the action. Communicate clearly with ASUS AI Noise Cancelling Mic technology
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    +
    Overview
    Specs
    Reviews (23)
    AMD B550 (Ryzen™ AM4) micro ATX gaming motherboard with PCIe 4.0, dual M.2, 10 DrMOS power stages, Wi-Fi 6, 2.5 Gb Ethernet, HDMI, DisplayPort, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C®, BIOS FlashBack™, and Aura Sync RGB lighting support

    AMD B550 (Ryzen™ AM4) micro ATX gaming motherboard with PCIe 4.0, dual M.2, 10 DrMOS power stages, Wi-Fi 6, 2.5 Gb Ethernet, HDMI, DisplayPort, SATA 6 Gbps, USB 3.2 Gen 2 Type-A and Type-C®, BIOS FlashBack™, and Aura Sync RGB lighting support

    • AMD AM4 socket: Ready for Ryzen™ 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series Desktop 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
    • Ultrafast connectivity: PCIe 4.0 M.2, USB 3.2 Gen 2 Type-A and Type-C® support
    • Made for online gaming: Wi-Fi 6, Realtek 2.5 Gb Ethernet, and TUF LANGuard
    • Two-Way AI Noise-Cancelation: Reduces background noise from the microphone and audio output for crystal-clear communication in games or video conferences

    Win11
    DURABLE. STABLE. RELIABLE.

    DURABLE. STABLE. RELIABLE.

    TUF Gaming B550M-Plus Wi-Fi II 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, the best compatibility, and complementary aesthetics from components to case.

       
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    1. Keyboard/Mouse
    2. 2 x USB 2.0
    3. 4 x USB 3.2 Gen 1
    4. BIOS FlashBack™ button
    5. Wi-Fi 6
    6. DisplayPort™
    7. HDMI
    8. 2.5 Gb Ethernet
    9. 2 x USB 3.2 Gen 2
      (1 x Type-A + 1 x USB Type-C®)
    1. 5 x Audio jacks
    2. 1 x PCIe 4.0 x16 slot
      ASUS SafeSlot
    3. Audio Features
      • Exclusive DTS Custom for Gaming Headsets
      • TUF Gaming audio cover
      • Audio shielding
      • Dedicated audio PCB layers
      • Premium audio capacitors
    4. ProCool connector
    5. 2 x AURA RGB headers
    6. DrMOS
    7. DDR4 support
    1. AMD Socket AM4
    2. 2 x Front USB 3.2 Gen 1
    3. 64 Gb/s M.2 support
      PCIe 4.0 x4 & SATA mode
    4. AMD B550 Chipset
    5. 32 Gb/s M.2 support
      PCIe 3.0 x4 & SATA mode
    6. 4 x SATA 6 Gb/s
    7. 4 x Front USB 2.0
    8. 1 x Addressable Gen 2 header

    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 Wi-Fi II is the perfect foundation for your next high-core-count battle rig.

    Power Design


    Driver & MOSFET

    DrMOS

    The onboard VRM of TUF Gaming B550M-Plus WI-FI II 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 AMD Ryzen™ 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series Processors demand.
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    Stack Cool 3+

    Stack Cool 3+

    2-ounce copper layers draw heat away from critical components to keep them at their optimal operating temperatures and provide more headroom to push CPUs beyond stock speeds.
    POWER CONNECTOR

    POWER CONNECTOR

    ProCool Socket

    ENHANCED 8-PIN CONNECTOR

    • Extreme durability
    • Prevent hotspots and connector failure
    Compared with traditional power inputs, ProCool sockets are built to tight specifications to ensure flush contact with PSU power lines. The resulting lower impedance helps to prevent hotspots and connector failure.
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    * The theoretical value is for reference only.

    SYSTEM STABILITY

    TUF COMPONENTS

    TUF CHOKES
    TUF CAPACITORS

    TUF CHOKES

    Certified military-grade TUF chokes deliver rock-steady power to the CPU, improving system stability.

    TUF CAPACITORS

    Proprietary capacitors provide up to 52% wider temperature tolerance and 2.5X-longer lifespan.
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    CONTROLLER

    CONTROLLER

    Digi+ VRM

    The integrated Digi+ VRM voltage-regulator module (VRM) is one of the finest in the industry, ensuring ultra-smooth and ultra-clean power delivery to the CPU at all times.

    * Specifications vary by models.

    Cooling

    COOLER BY DESIGN

    COOLER BY DESIGN

    1. VRM HEATSINK

    A large, high-mass heatsink with extensive surface that covers the VRM and choke areas improves heat dissipation.

        THERMAL PAD

    High-quality thermal pads help transfer heat from the inductor and phase array to the heatsink.

    2. M.2 HEATSINK

    The M.2 heatsink keeps the M.2 SSD at the optimum operating temperature for consistent performance and reliability.

    COMPREHENSIVE FAN CONTROLS

    TUF Gaming B550M-Plus Wi-Fi II features comprehensive fan controls that can be configured via Fan Xpert 2+ utility or via the award-winning ASUS UEFI BIOS.
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    Multiple temperature sources

    Each header can be set to monitor and react to three user-configurable thermal sensors for workload-based cooling, and all settings can be easily managed by Fan Xpert 2+ or via the UEFI.​
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    4-pin PWM/DC fan

    All onboard chassis fan headers support auto-detection of PWM or DC fans.
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    Smart protection

    A dedicated integrated circuit protects each fan header from over-temperature and overcurrent.

    Storage

    PCIe 4.0 M.2 (up to 64 Gbps)

    PCIe 4.0 M.2 (up to 64 Gbps)

    TUF Gaming B550M series motherboards support PCIe 4.0 M.2 slot and provides NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with up to PCIe 4.0 storage device to enjoy the fastest data-transfer speeds on the AMD Ryzen™ 5000 Series / 3000 Series Processors platform.

    * Actual transmission speed will be lower than theoretical maximum speed.
    ** The M.2_1 supports PCIe 4.0 and the M.2_2 supports PCIe 3.0.
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    Connectivity

    USB 3.2 Gen 2 Type-A & Type-C®

    USB 3.2 Gen 2 Type-A & Type-C®

    Numerous USB ports support gaming rigs loaded with peripherals, including a USB Type-A and a Type-C® connectors with fast USB 3.2 Gen 2 connectivity for compatible cases.

    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.

    TUF Gaming Alliance

    BUILD WITH CONFIDENCE

    BUILD WITH CONFIDENCE

    TUF Gaming Alliance is a collaboration between ASUS and trusted PC-component brands to ensure compatibility with a wide range of parts, such as PC cases, power supplies, CPU coolers, memory kits and more. With more partnerships and components being added regularly, the TUF Gaming Alliance will continue to grow even stronger.

    TUF Protection

    SAFESLOT

    SAFESLOT

    SafeSlot is the PCIe slot reinvented by ASUS and engineered to provide superior retention and shearing resistance. Manufactured via a new insert-molding process, SafeSlot integrates fortifying metal for an inherently stronger slot, which is then firmly anchored to the PCB through additional solder points.

    ESD GUARDS

    ESD Guards prolong the life of components while preventing damage from electrostatic discharge, providing protection for up to +/- 10 kV of air discharge and +/- 6 kV of contact discharge — greatly surpassing the respective industry standards of +/- 6 kV and +/- 4 kV.
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    KEYBOARDS AND MOUSE CONNECTORS

    Additional on-circuit ESD transient-voltage-suppression.

    VGA PROTECTION

    Additional on-circuit ESD TVS diodes to protect VGA output functionality.

    USB CONNECTORS

    TVS diode for surface-mount and dual in-line package.

    TUF LANGUARD

    TUF LANGuard is a military-grade innovation that integrates advanced signal-coupling technology and premium surface-mounted capacitors to improve throughput, protecting the motherboard from lightning strikes and static electricity.
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    * ESD result is undertaken by individual LANGaurd.

    DRAM OVERVOLTAGE PROTECTION

    Onboard reset table fuses prevent overcurrent and short-circuit damage. This extends beyond I/O ports to DRAM to safeguard the lifespan of your system and connected devices.
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    STAINLESS-STEEL BACK I/O PANEL

    TUF Gaming motherboards have a corrosion-resistant stainless-steel back I/O panel bonded with chromium oxide to provide a 3X-longer lifespan versus traditional panels. With this protective feature, TUF Gaming motherboards passed 72-hour salt fog testing, while other brands only passed 24-hour testing.

    Easy Configuration

    BIOS FLASHBACK™

    BIOS FLASHBACK™

    BIOS FlashBack™ is the simplest and safest (UEFI) BIOS update method. Simply drop the (UEFI) BIOS file onto a FAT32 formatted USB stick, plug it into the USB BIOS FlashBack™ port and press the button. Updates can even be performed without having memory or a CPU installed.

    ARMOURY CRATE

    Armoury Crate is a new software utility designed to give you centralized control of supported gaming products. From a single intuitive interface, Armoury Crate lets you easily customize RGB lighting and effects for every compatible device in your arsenal and synchronize them with Aura Sync for unified system lighting effects. You can also turn on the Two-Way AI Noise-Cancelation function for crystal-clear in-game voice communication. The software also provides control of settings for a select and growing number of products, including keyboard and mouse preferences as well as laptop overclocking and fan speeds, making it easier to tune the look and feel of your system. Armoury Crate even features dedicated product registration and news areas to help you stay in touch with the gaming community.
    AI NOISE-CANCELING

    TWO-WAY AI NOISE-CANCELATION

    Aura Sync

    AURA SYNC

    DRIVER & MANUAL DOWNLOAD

    DRIVER & MANUAL DOWNLOAD

    DRIVER & MANUAL DOWNLOAD

    DRIVER & MANUAL DOWNLOAD

    ACCOUNT MANAGEMENT

    ACCOUNT MANAGEMENT

    ACCOUNT MANAGEMENT

    ACCOUNT MANAGEMENT

    IMMERSIVE GAMING

    TUF Gaming B550M-Plus Wi-Fi II 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.

    Networking

    Wi-Fi 6

    Wi-Fi 6

    The Wi-Fi 6 module is compatible with the 802.11ax standard and pushes theoretical peak bandwidth up to an incredible 2.4 Gbps. Perhaps more importantly for power users, it's optimized for more efficient operation on crowded networks with a lot of competing traffic. Pair your motherboard with ASUS Wi-Fi 6 routers to fully experience the networking potential of Wi-Fi 6.
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    *Actual speed varies, and depends on networking conditions.
    EXCLUSIVE 2.5 GIGABIT ETHERNET

    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.

    MyASUS

    MyASUS offers a variety of support features to help you contact customer service, troubleshoot issues and optimize product performance. You can also use MyASUS to enable the Wi-Fi SmartConnect function to automatically connect to the wireless router with the best signal.
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    Two-Way AI Noise-Сancelation

    Two-way AI Noise-Сancelation software is exclusively featured on ASUS motherboards and supports 3.5 mm, USB, or Bluetooth headsets. The utility leverages a massive deep-learning database to preserve the sound of your voice while eliminating distracting keyboard clatter, mouse clicks, and other forms of environmental noise. And it only places a slight load on the CPU, ensuring minimal impact on gaming performance.

    3DMARK - FPS (2560 x 1440)


    * Testing configuration: CPU: AMD Ryzen™ 5 3600x; Motherboard: ROG STRIX B550-I GAMING; Graphics card: NVIDIA RTX 2060-O6G; DRAM: Hynix 2666 16 GB; Power: Seasonic 430 W; HDD: Seagate M.2 NVME 2 TB; Cooling: Enermax T.B.APOLLISH; Voice Communication App: Discord (In-app noise-canceling effects disabled); Background noise: Keyboard typing, mouse clicking, people talking, and music playing.
    ** Actual performance varies by configuration.

    HEAR THE DIFFERENCE

    AI OFF 0:17
    AI ON 0:17

    AI OFF

    AI ON

      Background noise
      Other human voice
      Human speech

    Gaming Audio

    BETTER AUDIO EFFECTS 0:31

    BETTER AUDIO EFFECTS

    DTS® CUSTOM FOR GAMING HEADSETS

    Hone your battle skills with exclusive DTS® Custom onboard audio. Utilizing advanced emulation techniques to create positional cues via stereo headphones, DTS® Custom takes onboard audio to a new frontier. With three presets ― Aerial, Soundscape, and Tactical ― for different genres, you'll have a distinct advantage in every game.

    AERIAL MODE

    Experience audio as though hovering above the game world, with sound coming from ahead — perfect for MOBA, RTA, strategy and sports titles!

    SOUNDSCAPE MODE

    The ideal audio envelope for MMO, RPG, action, and horror games — your ears will put you in the center of the action!

    TACTICAL MODE

    Shhh — is that an enemy just around the corner? DTS Custom emphasises detail for stealthy play, so you'll detect and locate every footstep!

    Aura Sync RGB Lighting

    OUTSHINE THE COMPETITION

    OUTSHINE THE COMPETITION

    A well-tuned system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips connected to the onboard RGB headers. And it can all be synced with an ever-growing portfolio of Aura-capable hardware.

    Adressable Gen 2 Header, RGB Header
    Static
    Breathing
    Strobing
    Rainbow

    Static

    Breathing

    Strobing

    Rainbow

    Color Cycle
    Starry Night
    Music Effect
    Smart

    Color Cycle

    Starry Night

    Music Effect

    Smart

    Addressable Gen 2 Header

    Addressable Gen 2 Header

    The addressable Gen 2 header is now capable of detecting the number of LEDs on second-gen addressable RGB devices, allowing the software to automatically tailor lighting effects to specific devices. The new header also offers backward-compatibility with existing Aura RGB gear.
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    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • *Precise specifications and features vary by model. Please refer to the specification page
    • The product (electrical, electronic equipment, Mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products.
    • The use of trademark symbol (™, ®) appears on this website means that the word text, trademarks, logos or slogans, is being used as trademark under common laws protection and/or registered as Trademark in U.S. and/or other country/region.
    About ASUS

    ASUS is a multinational company best known for their motherboards, PCs, monitors, graphics cards and routers. Along with an expanding range of superior gaming, content-creation and AIoT solutions, ASUS leads the industry through cutting-edge design and innovations made to create the most ubiquitous, intelligent, heartfelt and joyful smart life for everyone. With a global workforce that includes more than 5,000 R&D professionals, ASUS is driven to become the world’s most admired innovative leading technology enterprise.

    About ROG

    Republic of Gamers (ROG) is an ASUS sub-brand dedicated to creating the world’s best gaming hardware and software. Formed in 2006, ROG offers a complete line of innovative products known for performance and quality, including motherboards, graphics cards, laptops, desktops, monitors, audio equipment, routers and peripherals. ROG participates in and sponsors major international gaming events. ROG gear has been used to set hundreds of overclocking records and it continues to be the preferred choice of gamers and enthusiasts around the world.

    © 2022 ASUS Computer International. All Rights Reserved. ASUS is a registered trademark of ASUSTeK Computer. All specifications and terms are subject to change without notice. Please check with your supplier for exact offers on selected models. Products may not be available in all markets. Product may not be exactly as shown in photos. Actual colors may differ from their appearance due to variation of monitor restrictions and color processing. All trademarks are registered to their respective companies. ASUS shall not be liable for technical or editorial errors or omissions contained herein.

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    ASUS TUF GAMING B550M-PLUS WIFI II AM4 AMD B550 SATA 6Gb/s Micro ATX AMD MotherboardASUS TUF GAMING B550M-PLUS WIFI II AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
    ASUS TUF GAMING B550M-PLUS WIFI II AM4 AMD B550 SATA 6Gb/s Micro ATX AMD Motherboard
    • $235.99
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