TUF

TUF GAMING B550-PLUS WIFI II Gaming Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX

$149.99
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19 availableas of 09/05/2026

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the TUF GAMING B550-PLUS WIFI II

AMD B550 (Ryzen AM4) 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, Thunderbolt™ 3 header, and Aura Sync RGB lighting support

  • AMD AM4 socket: Ready for Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop 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: Wi-Fi 6, 2.5 Gb Ethernet, and TUF LANGuard
  • AI noise-canceling microphone: provides crystal-clear in-game voice communication

DURABLE. STABLE. RELIABLE.

TUF GAMING B550-PLUS WIFI 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, 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 WIFI II is the perfect foundation for your next high-core-count battle rig.

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.

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.

IMMERSIVE GAMING

TUF GAMING B550-PLUS WIFI 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.

WIFI 6

The WiFi 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 WiFi 6 routers to fully experience the networking potential of WiFi 6.

Technical specifications

Technical Specifications of the TUF GAMING B550-PLUS WIFI II

General Information

General Information specifications
Manufacturer ASUS Computer International
Manufacturer Part Number TUF GAMING B550-PLUS WIFI II
Manufacturer Website Address http://usa.asus.com
Brand Name TUF
Product Model GAMING B550-PLUS WIFI II
Product Name GAMING B550-PLUS WIFI II Gaming Desktop Motherboard
Product Type Gaming Desktop Motherboard

Processor & Chipset

Processor & Chipset specifications
Chipset Manufacturer AMD
Chipset Model B550
Total Processor Supported 1
Processor Socket Socket AM4
Processor Supported Ryzen 3Ryzen 5 ProRyzen 5Ryzen 7 PRORyzen 9Ryzen 7Ryzen 9 PRO

Memory

Memory specifications
Number of Memory Slots 4
Memory Form Factor DIMMUDIMM
Maximum Memory 128 GB
Memory Technology DDR4 SDRAM
Memory Speed Supported 2800 MHz3466 MHz4000 MHz4400 MHz4200 MHz2666 MHz3333 MHz3733 MHz4600 MHz4133 MHz2400 MHz3200 MHz3600 MHz4466 MHz3400 MHz2133 MHz3000 MHz3866 MHz4866 MHz4800 MHz4333 MHz

I/O Controller

I/O Controller specifications
Controller Type Serial ATA/600
RAID Supported Yes
RAID Levels 1010

Video

Video specifications
Onboard Video CPU Dependent Video

Audio

Audio specifications
Audio Channels 7.1

Network & Communication

Network & Communication specifications
Bluetooth Yes
2.5Gigabit Ethernet Yes
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11 a/b/g/n/ac/ax

I/O Expansions

I/O Expansions specifications
Total Number of Expansion Slots 5
Total Number of PCI Express Slots 5
Number of PCI Express x1 Slots 3
Number of PCI Express x16 Slots 2

Interfaces/Ports

Interfaces/Ports specifications
Total Number of USB Ports 8
Number of USB 2.0 Ports 2
Number of USB 3.2 Ports 5
Number of USB 3.2 Gen 2 Type-A Ports 1
S / PDIF Yes
HDMI Yes
DisplayPort Yes
Number of Network (RJ-45) Ports 1

Onboard Interfaces

Onboard Interfaces specifications
Number of SATA Interfaces 6
Number of M.2 Interfaces 2
Total Number of Onboard USB Ports 6
Number of Onboard USB 2.0 Ports 4
Number of Onboard USB 3.2 Ports 2

Physical Characteristics

Physical Characteristics specifications
Form Factor ATX
Width 12"
Depth 9.6"

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.