Motherboard Type: Desktop
Form Factor: Micro ATX
Socket: AMD AM4
Chipset: AMD B550
CPU Support: Click here for CPU support:RAM Technology
DDR4 (Dual Channel)
RAM Slots
4 x DIMM
RAM Speeds: Up to 4866(OC)
Maximum Memory: 128GB
Graphics: Integrated Graphics Processor*
Graphics specifications may vary between CPU types
Graphics specifications may vary between CPU types
Graphics Ports
1 x HDMI
1 x DisplayPort
1 x DisplayPort
PCI/PCI Express
1 x PCIe 4.0 x16
1 x PCIe 3.0 x16
1 x PCIe 3.0 x1
1 x PCIe 3.0 x16
1 x PCIe 3.0 x1
Storage
4 x SATA III
1 x M.2 (2242/2260/2280) – SATA & PCIe
1 x M.2 (2242/2260/2280/22110) – SATA & PCIe
1 x M.2 (2242/2260/2280) – SATA & PCIe
1 x M.2 (2242/2260/2280/22110) – SATA & PCIe
RAID
Support RAID 0, 1, 10
Wireless
2×2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Bluetooth 5.2
Bluetooth 5.2
LAN
2.5GB LAN
Audio
Realtek 7.1 Surround Sound High Definition Audio CODEC
USB Ports Supported
2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back)
6 x USB 3.2 Gen1 Type-A (4 at back, 2 at mid-board)
6 x USB 2.0 (2 at back, 4 at mid-board)
6 x USB 3.2 Gen1 Type-A (4 at back, 2 at mid-board)
6 x USB 2.0 (2 at back, 4 at mid-board)
Back Panel I/O Ports
2 x USB 3.2 Gen2 (Type-A & C)
4 x USB 3.2 Gen1 Type-A
2 x USB 2.0
1 x DisplayPort
1 x HDMI
1 x Wi-Fi Module
1 x Realtek 2.5Gb Ethernet
5 x Audio jacks
1 x Optical S/PDIF out
1 x BIOS FlashBack button
1 x PS/2 Keyboard/Mouse combo
4 x USB 3.2 Gen1 Type-A
2 x USB 2.0
1 x DisplayPort
1 x HDMI
1 x Wi-Fi Module
1 x Realtek 2.5Gb Ethernet
5 x Audio jacks
1 x Optical S/PDIF out
1 x BIOS FlashBack button
1 x PS/2 Keyboard/Mouse combo
Internal I/O Connectors
1 x 4-pin CPU Fan
1 x 4-pin CPU OPT Fan
2 x 4-pin Chassis Fan
1 x 24-pin Main
1 x 8-pin +12V
2 x M.2 (Key M)
4 x SATA 6Gb/s
1 x USB 3.2 Gen1
2 x USB 2.0
1 x Addressable Gen2
2 x AURA RGB
1 x Clear CMOS
1 x 4-pin CPU OPT Fan
2 x 4-pin Chassis Fan
1 x 24-pin Main
1 x 8-pin +12V
2 x M.2 (Key M)
4 x SATA 6Gb/s
1 x USB 3.2 Gen1
2 x USB 2.0
1 x Addressable Gen2
2 x AURA RGB
1 x Clear CMOS
1 x COM Port
1 x Front Panel Audio
1 x Speaker
1 x SPI TPM (14-1pin)
1 x 10-1 pin System Panel
1 x Front Panel Audio
1 x Speaker
1 x SPI TPM (14-1pin)
1 x 10-1 pin System Panel
Accessories
2 x SATA 6Gb/s cables
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
1 x Support DVD
1 x TUF Certification card
1 x User guide
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
1 x Support DVD
1 x TUF Certification card
1 x User guide
Warranty: 3 Years
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 Cancellation: Reduces background noise from the microphone and audio output for crystal-clear communication in games or video conferences
Durable. Stable. Reliable.
TUF Gaming B550M-Plus WIFI II distils 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 B550M-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.
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.
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