B550M-PLUS ASUS TUF GAMING Motherboard

Durable Micro‑ATX board for Ryzen builds The ASUS TUF GAMING B550M-PLUS is an AMD B550 micro‑ATX motherboard with AM4 socket support for Ryzen desktop processors, DDR4 memory up to 128GB and dual M.2 slots including a PCIe 4.0-capable socket.

Key Features:

• PCIe 4.0 primary slot: Enables next‑gen GPU or NVMe bandwidth for higher frame rates and faster load times.

• Dual M.2 sockets: One PCIe 4.0 and one PCIe 3.0 slot let you run high-speed NVMe drives and a secondary SSD or SATA device.

• 2.5 Gb Ethernet with TUF LANGuard: Faster wired networking with hardware protection for stable online gaming and large file transfers.

• Robust power and cooling: DrMOS power stages, DIGI+ VRM and an aluminum M.2 heatsink keep CPU and storage temperatures controlled under load.

• Rich connectivity: Rear USB 3.2 Gen2 Type-C, HDMI 2.1 and DisplayPort for modern displays and fast peripherals.

• TUF protection and conveniences: SafeSlot, BIOS FlashBack and Q-Design features simplify installation and improve durability.

Technical Specifications:

• Part Number: 90MB14A0-M0EAY0

• Chipset: AMD B550

• Socket: AMD AM4 (supports Ryzen 5000/5000 G-Series/4000 G-Series/3000 Series Desktop Processors)

• Form Factor: mATX, 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm)

• Memory Support: 4 x DIMM, DDR4 up to 4866(O.C.)/4800(O.C.)/4600(O.C.)/.../3200/3000/2933/2666/2400/2133 MHz, Dual Channel

• Max Memory: 128GB

• M.2 Slots: 2 x M.2 sockets (M.2_1: 2242/2260/2280 PCIE4.0 x4 & SATA; M.2_2: 2242/2260/2280/22110 PCIE3.0 x4 & SATA)

• PCIe Slots: 1 x PCIe 4.0 x16 (x16 mode), 1 x PCIe 3.0 x16 (x4 mode), 1 x PCIe 3.0 x1

• Networking: Realtek RTL8125B 2.5Gb Ethernet, TUF LANGuard

• Rear I/O: Rear: 4 x USB 3.2 Gen 1, 2 x USB 3.2 Gen 2 (1 Type-A + 1 Type-C), 2 x USB 2.0; 1 x HDMI 2.1 (4K@60Hz); 1 x DisplayPort 1.2

• Audio: Realtek ALC S1200A 7.1-channel HD Audio CODEC; up to 24-bit/192kHz playback; Optical S/PDIF out

• BIOS / Flash ROM: 256 Mb Flash ROM, UEFI AMI BIOS

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