Durable, Stable, Reliable
TUF Gaming B550-Plus (Wi-Fi) 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 B550-Plus (Wi-Fi) is the perfect foundation for your next high-core-count battle rig.
The onboard VRM of TUF Gaming B550-Plus (Wi-Fi) utilises 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.
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.
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.
Certified military-grade TUF chokes deliver rock-steady power to the CPU, improving system stability.
Proprietary capacitors provide up to 20% greater temperature tolerance and 5X-longer lifespan.
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.
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.
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 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.
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.
DRAM Overvoltage Protection
Onboard resettable 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.
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.
AI Noise Cancelling Microphone
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.
Addressable Gen 2 RGB Header
The addressable Gen 2 RGB 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.
• AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ processors
• Enhanced power solution: 8+2 DrMOS power stages, ProCool sockets, military-grade TUF components, and Digi+ VRM for maximum durability
• Comprehensive cooling: VRM heatsink, PCH fanless heatsink, Dual M.2 heatsink, hybrid fan headers and Fan Xpert 4 utility
• Next-gen connectivity: PCIe 4.0 M.2, USB 3.2 Gen 2 Type-A and Type-C, Thunderbolt™ 3 header support
• Made for online gaming: Intel Wi-Fi 6, 2.5 Gb Ethernet, TUF LANGuard, and Turbo LAN 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
|Audio Codec||Realtek ALCS1200A|
|Compliant Standards||High Definition Audio, DTS Custom|
|Type||HD Audio (8-channel)|
|Network Controller||Realtek RTL8125B / Intel AX200|
|Network Interfaces||2.5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax, Bluetooth 5.1|
Expansion / Connectivity
|Expansion Slots||1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (with 3rd Generation Ryzen CPU); PCIe 3.0 x16 mode (with 3nd Generation Ryzen with Radeon Graphics CPU)) ¦ 3 x PCIe 3.0 x1 ¦ 1 x PCIe 3.0 x16 (x4 mode)|
|Storage Interfaces||SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 4.0 -connectors: 1 x M.2 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x M.2|
|Interfaces||1 x DisplayPort ¦ 1 x HDMI ¦ 1 x LAN (2.5Gigabit Ethernet) ¦ 4 x USB 3.2 Gen 1 ¦ 1 x USB 3.2 Gen 2 ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x TOSLINK ¦ 1 x USB-C Gen2 ¦ 2 x USB 2.0 ¦ 1 x audio line-out (rear) - mini-jack ¦ 1 x audio line-out (center/subwoofer) - mini-jack|
|Internal Interfaces||4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x audio - header ¦ 1 x serial - header ¦ 1 x Thunderbolt - header|
|Power Connectors||24-pin main power connector, 8-pin ATX12V connector|
|BIOS Features||BIOS FlashBack, UEFI BIOS, ASUS EZ Flash 3|
|Sleep / Wake Up||Wake on LAN (WOL)|
|Hardware Features||Jack retasking, ASUS Q-Design, ASUS TurboV EVO, Q-DIMM, ASUS EZ DIY, Q-LED, Q-Slot, CrashFree BIOS 3, audio jack detect technology, ASUS EPU (Energy Processing Unit), ASUS DIGI+ VRM, AMD CrossFireX technology support, ASUS Enhanced DRAM Overcurrent Protection, Preboot eXecution Environment (PXE), ASUS Stainless Steel Back I/O, Turbo LAN, ASUS Fan Xpert 2+, TUF LANGuard, ASUS Overvoltage Protection, ASUS SafeSlot, M.2 heatsink, ASUS ProCool, ASUS TUF Protection, ASUS Aura Sync, Armoury Crate, 8+2 DrMOS power stages|
|Included Accessories||1 x M.2 screw, I/O back cover, TUF stickers, rubber pad|
|Cables Included||2 x Serial ATA cable|
|Software Included||Drivers & Utilities, ASUS AI Charger, ASUS CPU-Z, ASUS AI Suite III, ASUS EZ Update, DAEMON Tools, WinRAR, Norton AntiVirus (60 days trial)|
|Compliant Standards||DisplayPort 1.4|
|Product Type||Motherboard - ATX|
|Chipset Type||AMD B550|
|Processor Socket||Socket AM4|
|Max Processors Qty||1|
|Compatible Processors||Ryzen (supports 3rd Generation Ryzen / 3rd Generation Ryzen with Radeon Graphics)|
|Max Size||128 GB|
|Bus Clock||2400 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 3333 MHz (O.C.), 3466 MHz (O.C.), 3733 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4266 MHz (O.C.), 4600 MHz (O.C.), 3200 MHz|
|Supported RAM Integrity Check||Non-ECC, ECC|
|Registered or Buffered||Unbuffered|
|Features||Dual channel memory architecture|