Skip to main contentSkip to footer
Slide 1 of 5

Overview

Get an amazing experience in the gaming battleground with the ASUS TUF Gaming B550-Plus motherboard. Compatible with AMD Ryzen CPUs, this ATX motherboard is engineered with military grade hardware, robust power solutions, powerful cooling, and more to give you spectacular performance. Onboard Wi-Fi 6 and Bluetooth 5.2 modules provide wireless connectivity.

ASUS TUF Gaming B550-Plus Wi-Fi II ATX AM4 DDR4 Motherboard for AMD Ryzen 3000/5000 Series CPUs

Brand: ASUS
Model: TUF B550PLUS WIFIII
Web Code: 15799277
Sold and shipped by Best Buy

Sale ends: *

1 special offer available!

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

30 days to return or exchange

Product must be unopened

Read return policy

Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

See details

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

  • AM4 Socket with PCIe 4.0 are an excellent match for third generation AMD Ryzen CPUs
  • 12" x 9.6" ATX form factor offers plenty of room and fits into most cabinets
  • Onboard integrated dual-band 802.11ax Wi-Fi 6E and Realtek 2.5Gb LAN provide stable and secure connectivity to wired and wireless networks
  • ASUS TUF PROTECTION shields the components against power surges, high voltage spikes, short circuits, and other electrical hazards
  • Integrated Bluetooth 5.2 (ready for Windows 11 or later) lets you connect to wireless devices such as speakers, headsets, keyboard and mouse, etc.
  • One HDMI 2.1 port and 1 DisplayPort 1.4 port for connecting to high-definition display devices for spectacular visuals
  • Two USB 2.0 ports, 6 USB 3.1/3.2 Gen 2 ports, rear optical S/PDIF output port for hooking up a variety of compatible devices and peripherals such as external storage, smartphones, input devices, and more
  • Two M.2 slots (with NVMe SSD support) and 6 SATA 6GB/s ports for expanding your storage capacity
  • Realtek 7.1 Surround Sound audio with SUPREMEFX S1220A codec, DTS Sound Unbound, Sonic Studio III, dedicated audio PCB layers, premium audio capacitors, jack detection, multi-streaming and more produce richly detailed audio for immersive gaming entertainment
  • Two-Way AI Noise Cancellation for communicating with your gaming friends in crisp audio clarity
  • PCIe 4.0 x16 slot boasts high throughput that results in a snappier operating system and faster game performance
  • Three PCIe 3.0 X1 slot and 1 PCIe 3.0 x16 slots for inserting additional components to expand your computer's functionality
  • Four DIMM DDR4 RAM slots supports up to 128GB of system memory
  • Efficient heat management and fan speed control with Fan Xpert 4 and UEFI Q-Fan Control utility
  • ASUS Exclusive software includes Armoury Crate with Aura Sync, TUF GAMING CPU-Z, DTS Custom and WinRAR handling various monitoring and enhancement operations
  • AI Suite 3 is packed with Performance and Power Saving Utility, EPU, DIGI + VRM, Fan Xpert 4, TurboV Evo, EZ update, WinRAR, DAEMON Tools, and Norton Anti-virus software (free trial) managing and optimizing your hardware for the best performance
  • ASUS-Exclusive Aura Sync RGB Lighting with Aura Creator lets you customize your gaming rig down to every LED with multi-layered light effects for achieving a cool gaming theme
  • Compatible with Windows 10 64-bit and Windows 11 64-bit operating systems
Product Condition
Brand New
Motherboard Form Factor
ATX
CPU Socket Type
AM4
Processors Supported
AMD AM4 Socket for AMD Ryzen 5000 and 3000 Series/ 5000 and 4000 G-Series Desktop Processors
Supported Processor Chipset Make
AMD
Multi-GPU Support
CrossFireX Ready
Chipset
AMD B550
Memory Channel Architecture
Dual Channel
Computer RAM Type
DDR4
Memory Supported
4 x DIMM, Max. 128GB, DDR4 4866(OC)/4800(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133 MHz, Un-buffered Memory*
Memory Slots
4
Maximum Memory Supported
128 GB
Built-in Audio
Yes
M.2 Slot
2
PCIe Generation
PCIe 4.0
PCI Express X1 Slots
3
PCI Express X16 Slots
3
Ethernet Port
1
Wireless Standard Generation
Wi-Fi 6
USB 2.0 Ports
2
USB 3.1/3.2 Gen 2 Ports
6
HDMI Port
1

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .