ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 (3rd Gen Ryzen™) ATX Motherboard (PCIe 4.0, 6, 2.5Gb LAN, BIOS Flashback, USB 3.2 2, Addressable 2 RGB Header and Aura Sync)
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- SKU 90MB19U0-0VAAY0
- Barcode 195553338516
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From the manufacturer

ASUS is one of Fortune magazine’s World’s Most Admired Companies and is one of the top motherboard and gaming brands, as well as a top-three consumer notebook vendor. ASUS is driven by passion and innovation and dedicated to creating quality products for a future smart life, designing and manufacturing products that perfectly meet the needs of today's digital home, office and person. Our wide portfolio includes MG248Q, Chromebox and a range of devices and components, along with AR and VR.
TUF GAMING B550-PLUS WIFI II
AMD B550 (Ryzen AM4) ATX Gaming Motherboard with PCIe 4.0, Dual M.2, 10-Phase DrMOS Power Supply, Wi-Fi 6, 2.5Gb Ethernet, HDMI, DisplayPort, SATA 6Gbps, USB 3.2 Gen 2 Type-A and Type-C, Thunderbolt 3 connector and Aura Sync RGB lighting support
- AMD AM4 socket: Ready for Ryzen 5000/ 4000 Series G/3000 Series Desktop Processors
- Advanced Power Solution: 8+2 phases of DrMOS power, ProCool socket, military-grade TUF components and Digi+ VRM for maximum life
- Full Cooling: Heatsinks for VRM, fanless PCH and Dual M.2, connectors for hybrid fans and fan Xpert 4 utilities
- 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: Wi-Fi 6, 2.5 Gb Ethernet and TUF LANGuard
- AI Noise-Canceling Microphone: Provides clear and crystal clear voice communication while playing

DrMOS File
The VRM built into the TUF Gaming B550-PLUS WIFI II uses 8+2 drMOS power phases that combine MOSFETs and high-side and low-side drivers in one package, delivering all the power and efficiency required by AMD Ryzen 3rd generation processors.

Effective Cooling
1. VRM HEATSINK
VRM HEATSINK A large high-mass heat sink with a large surface covering VRM and overheating areas to improve heat dissipation.
THERMAL PAD
A high-quality thermal pad helps transfer heat from the inductor and phase array to the heat sink.
2. M.2 DISSIPATORS
The M.2 heatsink keeps the M.2 SSD at the optimal operating temperature for consistent performance and reliability.

PCIe 4.0 M.2 (up to 64 Gbps)
TUF Gaming B550 series motherboards feature PCIe 4.0 M.2 slots providing NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with two PCIe 4.0 M.2s to take advantage of data transfer rates of AMD Ryzen 3rd Gen processors.

USB 3.2 Gen 2 Type-A & Type-C
Numerous USB ports support the many peripherals usually connected to high-end rigs. A rear panel with USB Type-A connectors with fast USB 3.2 Gen 2 connectivity for compatible devices is also included.

Support for Thunderbolt 3
An integrated Thunderbolt 3 connector supports up to 40 Gbps of aggregate interface bandwidth. A Thunderbolt 3 port can support up to six cascading devices and provide up to 15 watts of power to fast-charging devices.

SafeSlot
SafeSlot is the PCIe slot reinvented by ASUS and designed to provide superior grip and resistance to damage. Made in one step using a new insertion-molding process, SafeSlot employs reinforced metal to create an intrinsically stronger structure that is then securely anchored to the PCB through additional welding points.

Flashback BIOS
BIOS Flashback is the easiest and most secure BIOS update method (UEFI). Simply copy the UEFI BIOS file to a FAT32 formatted USB stick, plug it into the USB Flashback port and press the button. Updates can also be run without memory or CPU installed.

WiFi 6
The WiFi 6 module is compatible with the 802.11ax standard and pushes theoretical peak bandwidth up to an incredible value of as much as 2.4 Gbps. The most important thing for end users is optimization for efficient operation on crowded networks with a lot of traffic. Pair your motherboard with ASUS WiFi 6 routers to take full advantage of the network's potential.

AI Noise-Canceling Microphone
AI Noise-Canceling software supports 3.5mm headphones, USB or Bluetooth. The utility leverages a deep-learning database to preserve the sound of your voice by eliminating keyboard noise, mouse clicks, and other ambient noises, ensuring minimal impact on gaming performance.
The ASUS TUF GAMING B550-PLUS WiFi II comes battle-hardened 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 and unwavering gaming stability for AMD 3rd Gen Ryzen CPUs.
| RAM | 2.5 GB DDR4 |
|---|---|
| Memory Speed | 2133 MHz |
| Wireless Type | 802.11a/b/g/n/ac, 802.11ax |
| Number of USB 2.0 Ports | 6 |
| Brand | ASUS |
|---|---|
| Series | TUF GAMING B550-PLUS WIFI II |
| Processor Brand | AMD |
|---|---|
| Voltage | 12 Volts |
- AMD AM4 Socket and PCIe 4.0: The perfect pairing for 3rd Gen AMD Ryzen CPUs.Bluetooth v5.2
- 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 and Thunderbolt 3 header,1 x SPI TPM header
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Expedited Shipping (2-3 business days)
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