ASUS TUF GAMING B550M-PLUS AMD B550 Micro ATX Motherboard

The ASUS TUF Gaming B550M-PLUS is an AMD B550 chipset micro ATX gaming motherboard designed for 3rd Gen AMD Ryzen processors on the AM4 socket. Built with military-grade TUF components and an enhanced 8+2 DrMOS power stage design, this motherboard delivers stable performance for high-core-count gaming systems.

Power Delivery and Cooling

The motherboard features 10 DrMOS power stages with ProCool connectors and Digi+ VRM for maximum durability. Comprehensive cooling includes VRM heatsinks, a fanless PCH heatsink, M.2 heatsink, and hybrid fan headers controlled through Fan Xpert 2+ utility.

Memory and Storage

Supports up to 128GB DDR4 RAM across 4 DIMM slots with speeds up to 4800MHz (O.C.). Storage options include 4 SATA III ports and dual M.2 slots supporting both SATA and PCIe configurations, with PCIe 4.0 support for maximum transfer speeds.

Connectivity

Equipped with 2.5Gb Ethernet featuring TUF LANGuard and TurboLAN technology for reduced network lag. Connectivity includes USB 3.2 Gen 2 Type-A and Type-C ports, HDMI and DisplayPort outputs for integrated graphics, and support for AMD 2-Way CrossFireX technology.

Audio and RGB

Realtek S1200A codec delivers 108dB signal-to-noise ratio for stereo line out and 103dB SNR for line in. AI noise-canceling microphone provides clear in-game voice communication. Aura Sync RGB lighting support allows synchronization with compatible accessories.

TUF Gaming Alliance

Part of the TUF Gaming Alliance ecosystem, ensuring compatibility with PC cases, power supplies, CPU coolers, and memory kits from trusted brands. Armoury Crate software provides centralized control of system settings.

Specifications

• Motherboard Type: Desktop
• Form Factor: Micro ATX
• Socket: AMD AM4
• Chipset: AMD B550
• RAM Technology: DDR4 (Dual Channel)
• RAM Slots: 4 x DIMM
• Maximum Memory: 128GB
• Graphics Ports: 1 x HDMI, 1 x DisplayPort
• Multi-GPU Support: AMD 2-Way CrossFireX
• PCI Express: 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16 (x4 mode), 1 x PCIe 3.0 x1
• Storage: 4 x SATA III, 2 x M.2 (SATA & PCIe)
• LAN: 2.5GB Ethernet
• Audio: Realtek ALC S1200A 7.1 Surround Sound
• USB Ports: 2 x USB 3.2 Gen2, 6 x USB 3.2 Gen1, 6 x USB 2.0
• Warranty: 3 Years

The TUF Gaming B550M-PLUS provides a complete foundation for AMD Ryzen-based gaming systems with proven durability and rock-solid performance.