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Attention: Due to high order volume, orders may require an additional business day to process.
Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, Ryzen 5 Pro, Ryzen 7 PRO, Ryzen 9 PRO Processor Supported - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - 2.5Gigabit Ethernet - IEEE 802.11 a/b/g/n/ac/ax - HDMI - DisplayPort - 6 x SATA Interfaces
$175.58
Special order — estimated OEM lead time 3–8 weeks. Order today and we expect to receive stock between Oct 4 and Nov 8, then process your delivery right after.
Genuine ASUS Computer International through authorized distribution — NDAA §889 screened before checkout. TAA verified on request.
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.
| Audio | |
|---|---|
| Audio Channels | 7.1 |
| General Information | |
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | TUF GAMING B550-PLUS WIFI II |
| 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 |
| I/O Controller | |
| Controller Type | Serial ATA/600 |
| RAID Supported | Yes |
| RAID Levels | 0, 10, 1 |
| I/O Expansions | |
| 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 | |
| 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 |
| Memory | |
| Number of Memory Slots | 4 |
| Memory Form Factor | DIMM, UDIMM |
| Maximum Memory Supported | 128 GB |
| Memory Speed Supported | 2133 MHz, 2400 MHz, 2666 MHz, 2800 MHz, 3000 MHz, 3200 MHz, 3333 MHz, 3466 MHz, 3866 MHz, 3600 MHz, 3733 MHz, 4000 MHz, 4866 MHz, 4466 MHz, 4600 MHz, 4400 MHz, 4800 MHz, 3400 MHz, 4133 MHz, 4200 MHz, 4333 MHz |
| Memory Technology | DDR4 SDRAM |
| Network & Communication | |
| Bluetooth | Yes |
| 2.5Gigabit Ethernet | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac/ax |
| Onboard Interfaces | |
| 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 | |
| Form Factor | ATX |
| Width | 12" |
| Depth | 9.6" |
| Processor & Chipset | |
| Chipset Manufacturer | AMD |
| Chipset Model | B550 |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM4 |
| Processor Supported | Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, Ryzen 5 Pro, Ryzen 7 PRO, Ryzen 9 PRO |
| Video | |
| Onboard Video | CPU Dependent Video |
Matched on 100 GB–200 GB · 5–10
$139.14
Back-ordered$373.14
Back-orderedSend a bill of materials or part numbers — we confirm stock and a below-market total, with TAA verified on request. No payment up front.
