Description
The TUF Gaming B550-Plus motherboard unlocks all the core capabilities of the latest AMD platform, enhanced with exclusive gaming features and time-tested reliability. With carefully selected components, an advanced power design, and broad cooling compatibility, this motherboard delivers guaranteed stability and maximum gaming performance.
Building a PC with a TUF Gaming series motherboard gives you the benefits of the TUF Gaming Alliance, where ASUS partners with trusted industry leaders to ensure easy assembly, guaranteed component compatibility, and added aesthetic cohesion.
High Performance
An upgraded power subsystem and cooling compatibility tailored for modern AMD Ryzen processors, support for high-speed memory and the latest storage — the TUF Gaming B550-Plus is the ideal foundation for building a high-performance PC with a multi-core AMD Ryzen processor.
DrMOS
The TUF Gaming B550-Plus power design features an 8+2 phase VRM with DrMOS power stages, each integrating a driver and high- and low-side MOSFETs. This integration delivers higher efficiency for powering 3rd-gen AMD Ryzen processors.
Stack Cool 3+
Multiple copper layers in the multi-layer PCB help dissipate heat from critical components, increasing overclocking headroom for the CPU.
ProCool Connector — Reinforced 8-Pin Power Connector
Durability and Reliability
・Reduced resistance and improved heat dissipation
The ProCool power connectors ensure secure PSU cable attachment, lower resistance, and better thermal performance.
TUF Chokes
Highly stable power delivery to the CPU enhances overall system reliability.
TUF Capacitors
Exclusive capacitors boast increased thermal endurance and extended lifespan.
Digi+ Voltage Regulator Module (VRM)
The Digi+ VRM delivers high efficiency, reliability, and stable power under any load.
Cooling System:
1. VRM HEATSINK
A large, robust heatsink is installed over the VRM and chokes.
2. THERMAL PAD
High-performance thermal pads transfer heat from power components to the heatsink.
3. M.2 HEATSINK
A dedicated heatsink ensures M.2 SSDs operate at peak performance without overheating.
Flexible Fan Control
The TUF Gaming B550-Plus offers comprehensive fan control via the Fan Xpert 4 utility and UEFI BIOS.
M.2 (PCIe 4.0, up to 64 Gbps)
The M.2 slot supports devices up to 22110 in size and PCIe 4.0 mode, enabling ultra-fast SSDs. Drives installed here can also be added to a RAID array.
Thunderbolt 3 Support
The board includes an internal Thunderbolt 3 header for connecting a compatible external port. Thunderbolt™ 3 offers 40 Gbps bandwidth, supports daisy-chaining up to six devices, and delivers up to 100W of power.
For PC Enthusiasts
TUF Gaming motherboards deliver everything needed to build the perfect gaming rig without complexity, making system setup simple even for beginners. The TUF Gaming ecosystem simplifies finding compatible components, and hardware tuning is easily managed via the intuitive Armoury Crate interface.
Easy PC Assembly
TUF Gaming Alliance is ASUS’s collaboration with leading component manufacturers to guarantee compatibility between motherboards and a wide range of parts — including PC cases, power supplies, coolers, memory kits, and more. The number of partners and available components continues to grow.
SafeSlot Technology
SafeSlot is an ASUS-designed PCIe slot with enhanced strength and a reinforced GPU retention mechanism. Manufactured using a new injection molding process, it features a metal core securely soldered to the motherboard for added durability.
ESD Guards
ASUS includes special circuitry to protect against electrostatic discharge, capable of withstanding up to 10 kV from the air and 6 kV on contact (exceeding the industrial standard of +/-6 kV and +/-4 kV).
TUF LANGuard Technology
The onboard Ethernet port features TUF LANGuard — specialized protection against static electricity and voltage surges.
Overcurrent Protection for Memory
Onboard fuses prevent overcurrent and short circuits, protecting all components from peripheral connectors to memory slots.
Stainless Steel Backplate
The TUF Gaming series backplate is made of stainless steel with a chromium oxide anti-corrosion coating, ensuring long-term durability. These motherboards passed 72-hour salt fog testing, far exceeding the 24-hour average of competing products.
BIOS FlashBack
With the exclusive BIOS FlashBack feature, users only need to download the latest UEFI BIOS to a FAT32-formatted USB drive, connect power to the motherboard, plug in the drive, and press the BIOS FlashBack button. No CPU or memory is required.
Armoury Crate
Armoury Crate is a unified control center for gaming devices. Its intuitive interface offers settings for overclocking, cooling, lighting (with customizable visual effects and Aura Sync synchronization across compatible devices), audio (including AI Noise-Cancel microphone noise suppression), and hardware personalization (e.g., keyboard and mouse). It also includes news feeds and product registration.
Immersive Gaming Experience
The TUF Gaming B550-Plus is an excellent foundation for a high-performance gaming PC, enhanced with features that improve gameplay: a high-speed network controller to minimize online game latency, premium audio for better shooter gameplay, and customizable lighting synchronized with compatible accessories.
2.5G Ethernet Controller
The built-in 2.5G Ethernet controller boosts wired network speeds using existing cabling. Enjoy lag-free online gaming, seamless video streaming, and fast file transfers with the new Ethernet standard.
M.2 (Key E) Slot for Wi-Fi Module
The TUF Gaming B550-Plus includes an M.2 Key E slot for adding a modern Wi-Fi/Bluetooth module inside the case.
Turbo LAN — Network Optimization for Lag-Free Gaming
Turbo LAN with cFosSpeed traffic-shaping technology reduces gaming lag through an easy-to-use software interface.
AI Noise-Canceling Microphone
ASUS motherboards include software with AI noise-canceling technology for microphones. It works with 3.5mm, USB, and Bluetooth headsets. A deep-learning algorithm isolates voice from background noise — such as keyboard clicks, mouse clicks, and ambient sounds — without taxing the CPU, so gaming performance remains unaffected.
Gaming Audio — Exclusive Realtek Codec
Audio Shield
Electromagnetic shielding around the audio codec eliminates interference from other components.
High-Fidelity Sound
Premium Japanese-made capacitors deliver superior audio quality.
Exclusive S1200A Codec
The custom audio codec produces a wide soundstage with dynamic range.
Isolation
Analog and digital audio sections are physically separated to minimize interference.
Signal-to-Noise Ratio
The TUF Gaming B550M audio system is built around a unique codec developed in collaboration with Realtek, delivering crystal-clear audio. Signal-to-noise ratio reaches 108 dB on line-out and 103 dB on line-in.
DTS Custom for Gaming Headsets
DTS Custom technology uses advanced algorithms to simulate surround sound with stereo headphones and headsets. It offers three modes optimized for different game genres.
Start the Game!
ASUS Aura Sync enables control of external RGB strips and multiple Aura-enabled devices, synchronizing lighting effects through a single control center. With Aura Sync, create a stunning light symphony and make your PC truly unique!