Overview:

AMD B550 (Ryzen AM4 ) micro 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, BIOS FlashBack, and Aura Sync RGB lighting support

• AMD AM4 socket: Ready for Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
• Enhanced power solution: 8+2 DrMOS power stages, ProCool connector, military-grade TUF components, and DIGI+ VRM for maximum durability
• Comprehensive cooling: VRM heatsinks, PCH fanless heatsink, M.2 heatsink, hybrid fan headers and Fan Xpert 2+ utility
• Ultrafast connectivity: PCIe 4.0 M.2, USB 3.2 Gen 2 Type-A and Type-C support
• Made for online gaming: Wi-Fi 6, Realtek 2.5Gb Ethernet, and TUF LANGuard
• Two-Way AI Noise Cancelation: Reduces background noise from the microphone and audio output for crystal-clear communication in games or video conferences

Features:

DURABLE. STABLE. RELIABLE.
TUF Gaming B550M-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.

• Keyboard/Mouse
• 2 x USB 2.0
• 4 x USB 3.2 Gen 1
• BIOS FlashBack button
• Wi-Fi 6
• DisplayPort
• HDMI
• 2.5Gb Etherent
• 2 x USB 3.2 Gen 2(1 x Type- A + 1 x USB Type-C )
• 5 x Audio jacks
• 1 x PCIe 4.0 x16 slot- ASUS SafeSlot
• Audio Features- Exclusive DTS Custom for Gaming Headsets- TUF Gaming audio cover- Audio shielding- Dedicated audio PCB layers- Premium audio capacitors
• ProCool connector
• 2 x AURA RGB headers
• DrMOS
• DDR4 support
• AMD Socket AM4
• 2 x Front USB 3.2 Gen 1
• 64Gb/s M.2 support PCIe 4.0 x4 & SATA mode
• AMD B550 Chipset
• 32Gb/s M.2 supportPCIe 3.0 x4 & SATA mode
• 4 x SATA 6Gb/s
• 4 x Front USB 2.0
• 1 x Addressable Gen 2 header

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 B550M-Plus WIFI II is the perfect foundation for your next high-core-count battle rig.

Power Design

• Driver & MOSFET
• Stack Cool 3+
• Power Connector
• System Stability
• Controller

DrMOS
The onboard VRM of TUF Gaming B550M-Plus WIFI II utilizes 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 AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Processors demand.

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 B550M-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.

• Networking
• Two-way AI noisecancelation
• Gaming Audio
• Aura Sync RGB Lighting

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.

*Actual speed varies, and depends on networking conditions.

EXCLUSIVE 2.5 GIGABIT ETHERNET
2.5G on-board Ethernet kicks your LAN connection up a notch with an up to 2.5X bandwidth improvement. Using your existing LAN cable, you can take advantage this networking upgrade to experience smoother, lag-free gaming, immediately stream high-resolution videos and enjoy faster file transfers.

MyASUS
MyASUS offers a variety of support features to help you contact customer service, troubleshoot issues and optimize product performance. You can also use MyASUS to enable the WiFi SmartConnect function to automatically connect to the wireless router with the best signal.

Specifications:

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Specifications
Product Code	TUFGAMINGB550M-PLUSWIFIII
CPU	AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
Chipset	B550
Memory	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, Un-buffered Memory
	Dual Channel Memory Architecture
	* ECC Memory (ECC mode) support varies by CPU.
Graphics	1 x DisplayPort
	1 x HDMIport
	* Graphics specifications may vary between CPU types.
	** Supports max. 4K@60Hz as specified in DisplayPort 1.2.
	*** Supports 4K@60Hz as specified in HDMI 2.1.
Expansion Slots	AMD Ryzen 5000 Series/ 3000 Series Desktop Processors
	1 x PCIe 4.0 x16 slot (supports x16 mode)
	AMD Ryzen 5000 G-Series/ 4000 G-Series Desktop Processors
	1 x PCIe 3.0 x16 slot (supports x16 mode)
	AMD B550 Chipset
	1 x PCIe 3.0 x16 slot (supports x4 mode)
	1 x PCIe 3.0 x1 slot
	* Support PCIe bifurcation for RAID on CPU function.
	** PCIEX16_2 will run x2 mode when PCIEX1 slot is used.
Storage	Supports 2 x M.2 slots and 4 x SATA 6Gb/s ports
	AMD Ryzen 5000 Series/ 3000 Series Desktop Processors
	M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 & SATA modes)
	AMD Ryzen 5000 G-Series/ 4000 G-Series Desktop Processors
	M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes)
	AMD B550 Chipset
	M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)
	4 x SATA 6Gb/s ports
	Support RAID 0, 1, 10
Ethernet	1 x Realtek 2.5Gb Ethernet
	TUF LANGuard
Wireless & Bluetooth	2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) + BT5.2
USB	Rear USB:Total 8 ports
	2 x USB 3.2 Gen 2 ports (1 x Type-A + 1 x USB Type-C)
	4 x USB 3.2 Gen 1 ports (4 x Type-A)
	2 x USB 2.0 ports (2 x Type-A)
	Front USB:Total 6 ports
	1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
	2 x USB 2.0 headers support additional 4 USB 2.0 ports
Audio	Realtek 7.1 Surround Sound High Definition Audio CODEC
	- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
	- Supports up to 24-Bit/192 kHz playback
	Audio Features
	- Audio Shielding
	- Rear optical S/PDIF out port
	- Premium audio capacitors
	- Dedicated audio PCB layers
	- Audio cover
Back Panel I/O Ports	2 x USB 3.2 Gen 2 ports (1 x Type-A + 1 x USB Type-C)
	4 x USB 3.2 Gen 1 ports (4 x Type-A, one port can be switched to USB BIOS FlashBack )
	2 x USB 2.0 ports (2 x Type-A)
	1 x DisplayPort
	1 x HDMI port
	1 x Wi-Fi Module
	1 x Realtek 2.5Gb Ethernet port
	5 x Audio jacks
	1 x Optical S/PDIF out port
	1 x BIOS FlashBack button
	1 x PS/2 Keyboard/Mouse combo port
Internal I/O Connectors	Fan and Cooling related
	1 x 4-pin CPU Fan header
	1 x 4-pin CPU OPT Fan header
	2 x 4-pin Chassis Fan headers
	Power related
	1 x 24-pin Main Power connector
	1 x 8-pin +12V Power connector
	Storage related
	2 x M.2 slots (Key M)
	4 x SATA 6Gb/s ports
	USB
	1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
	2 x USB 2.0 headers support additional 4 USB 2.0 ports
	Miscellaneous
	1 x Addressable Gen 2 header
	2 x AURA RGB headers
	1 x Clear CMOS header
	1 x COM Port header
	1 x Front Panel Audio header (AAFP)
	1 x Speaker header
	1 x SPI TPM header (14-1pin)
	1 x 10-1 pin System Panel header
Special Features	ASUS TUF PROTECTION
	- DIGI+ VRM (Digital power design with DrMOS)
	- Enhanced DRAM Overcurrent Protection
	- ESD Guards
	- TUF LANGuard
	- Overvoltage Protection
	- SafeSlot
	- Stainless-Steel Back I/O
	ASUS Q-Design
	- Q-DIMM
	- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
	- Q-Slot
	ASUS Thermal Solution
	- M.2 heatsink
	- VRM heatsink design
	ASUS EZ DIY
	- BIOS FlashBack button
	- BIOS FlashBack LED
	- ProCool
	AURA Sync
	- AURA RGB headers
	- Addressable Gen 2 header
Software Features	ASUS Exclusive Software
	Armoury Crate
	- Aura Creator
	- Aura Sync
	- Two-Way AI Noise Cancelation
	AI Suite 3
	- Performance And Power Saving Utility
	TurboV EVO
	EPU
	DIGI+ VRM
	Fan Xpert 2+
	- EZ update
	TUF GAMING CPU-Z
	AI Charger
	DAEMON Tools
	DTS Custom for GAMING Headsets
	Norton Anti-virus software (Free Trial version)
	WinRAR
	UEFI BIOS
	ASUS EZ DIY
	- ASUS CrashFree BIOS 3
	- ASUS EZ Flash 3
	- ASUS UEFI BIOS EZ Mode
BIOS	256 Mb Flash ROM, UEFI AMI BIOS
Manageability	WOL by PME, PXE
Accessories	Cables
	2 x SATA 6Gb/s cables
	Miscellaneous
	1 x ASUS Wi-Fi moving antennas
	1 x I/O Shield
	1 x M.2 Rubber package
	1 x M.2 SSD screw package
	1 x TUF Gaming sticker
	Installation Media
	1 x Support DVD
	Documentation
	1 x TUF Certification card
	1 x User guide
Operating System	Windows 10 64bit
	Windows 11 ready
	Windows 10 64-bit
Form Factor	microATX
	24.4cm x 24.4cm