Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID
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Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID

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R 9,239.10
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R 9,239.10
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Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID

Description

ASUS ROG STRIX B550-A GAMING

ASUS ROG STRIX B550-A GAMING Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCIe4x16, PCIe3x16, 3xPCIe3x1, 2xM.2, 6xSATA, RAID

ASUS ROG STRIX B550-A GAMING. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: PCI Express 3.0. Component for: PC, Motherboard form factor: ATX, Motherboard chipset family: AMD. BIOS type: UEFI, BIOS memory size: 256 Mbit

Features

ROG STRIX B550-A GAMING

AMD B550 Ryzen AM4 Gaming ATX motherboard with PCIe 4.0, teamed power stages, Intel 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB

  • AMD AM4 socket: Ready for Ryzen 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
  • Best gaming connectivity: PCIe 4.0-ready, dual M.2, USB 3.2 Gen 2 Type-C plus HDMI 2.1 and DisplayPort 1.2 output support
  • Smooth networking: Intel 2.5Gb Ethernet with ASUS LANGuard
  • Robust power solution: Teamed power stages with ProCool power connector, high-quality alloy chokes and durable capacitors
  • Renowned software: Intuitive dashboards for UEFI BIOS and ASUS AI Networking make it easy to configure gaming builds
  • DIY-friendly design: Includes pre-mounted I/O shield, BIOS FlashBack, Q-LEDs and SafeSlot
  • Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including Aura RGB header and addressable Gen 2 RGB header
  • Industry-leading gaming audio: AI Noise-Canceling Microphone, SupremeFX S1220A codec, DTS Sound Unbound and Sonic Studio III for immersive audio

Processor

Processor socket Socket AM4
Processor manufacturer AMD
Compatible processor series AMD Ryzen 3

Network

Wi-Fi N
Ethernet LAN N

Weight & dimensions

Width 305
Depth 244
Height 68

Memory

Maximum internal memory 128
Supported memory types DDR4-SDRAM
Number of memory slots 4
Memory slots type DIMM
Supported memory clock speeds 2133,2400,2666,2800,3000,3200,3466,3600,3866,4000,4133,4400,4600

Features

Component for PC
Motherboard form factor ATX
Motherboard chipset family AMD
Motherboard chipset AMD B550
Windows operating systems supported Windows 10 Enterprise x64

Internal I/O

USB 2.0 connectors 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors 1

Rear panel I/O ports

USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
HDMI ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2
DisplayPorts quantity 1
DisplayPort version 1.2

BIOS

BIOS memory size 256
BIOS type UEFI

Storage controllers

Supported storage drive interfaces PCI Express 3.0

Logistics data

Harmonized System (HS) code 84733020

Other features

Weight 945
The Asus ROG Strix B550-A Gaming Motherboard AMD Ryzen 3 Chipset for Socket AM4 DDR4 4xDIMM, Max.128GB, PCI Express 3.0. Component for: PC, 6xSATA, RAID destined to impress, and priced at only R 9,239.10, for a limited time.

Inventory Last Updated: Apr 01, 2025