Asus ROG STRIX B550-A GAMING, AMD B550, AM4, ATX, 4 DDR4, HDMI, DP, XFire, 2.5GB LAN, PCIe4, RGB Lighting, M.2

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

    AM4 socket: Ready for 3rd Gen AMD Ryzen™ 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 personalisation: 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

Designed for those seeking to get the most out of their build, ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0 connectivity. Offering robust power delivery and effective cooling, ROG Strix B550-A Gaming is well-equipped to handle 3rd Gen AMD Ryzen™ CPUs. As an added bonus, outstanding performance is complemented by a stunning silver-and-white finish and cyberpunk-inspired aesthetics that present a standout look.

Advance Your Gaming Immersion

  ROG Strix B550-A Gaming is PCIe® 4.0-ready and provides the latest connectivity options for supersmooth networking and blisteringly fast file transfers. Audio enhancements give you a massive advantage, allowing you to pick up on the subtlest of cues for a completely immersive gaming experience.

PCIe 4.0-Ready

  ROG Strix B550-A Gaming features two M.2 slots, one of which supports the latest PCIe 4.0 standard to provide maximum storage flexibility and the fastest data speeds available via the 3rd Gen AMD Ryzen platform. Both M.2 slots support up to the type 22110 socket and NVM Express® RAID for a performance boost.

All-round Performance

  ROG Strix B550-A Gaming provides robust power delivery to fuel Ryzen’s cores, comprehensive cooling, and support for faster memory — so it has everything you need to load up your build with high-performance components for playing in the big leagues.

Play Your Own Style

  The cyberpunk-inspired aesthetics of ROG Strix B550-A Gaming are accentuated by the bold slashes and cybertext. By pairing your rig with other products from the diverse ROG ecosystem, you can create a fully customised gaming setup that reflects your personal style.

Undeniably ROG STRIX

  Finished in stunning white and silver, and featuring the redesigned ROG logo and recessed cybertext markings on its I/O shroud, ROG Strix B550-A Gaming is an eye-catcher. These new design touches move ROG Strix boldly towards the future, while clearly reflecting its gaming roots.

ROG Gives You More

  ROG-exclusive software utilities deliver intuitive audio tuning and gaming enhancements that allow you to configure your gaming build the way you want.

UEFI BIOS

  The renowned ROG UEFI (BIOS) provides everything you need to configure, tweak, and tune your rig. It offers intelligently simplified options for newcomers to PC DIY, as well as comprehensive features for seasoned veterans.

Specification

Motherboard Type: Desktop

Form Factor: ATX

Socket: AMD AM4

Chipset: AMD B550

DDR Type: DDR4

RAM Technology: DDR4 (Dual Channel)

RAM Slots: 4 x DIMM

RAM Speeds: 4600(O.C)/4400(O.C)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz

Maximum Memory: 128GB

Graphics: Integrated Graphics Processor*

Graphics specifications may vary between CPU types

Graphics Ports: 1 x HDMI

1 x DisplayPort

Multi-GPU Support: Supports AMD 2-Way CrossFireX

PCI/PCI Express: 1 x PCIe 4.0 x16 (x16 mode)

1 x PCIe 3.0 x16 (x4 mode)

3 x PCIe 3.0 x1

Storage: 6 x SATA III

2 x M.2 (2242/2260/2280/22110) – SATA & PCIe

RAID: “RAID 0, 1, 10”

Wireless: –

LAN: 2.5GB LAN

Audio: ROG SupremeFX 8-Channel High Definition Audio CODEC S1220A

USB Ports Supported: “2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back)

6 x USB 3.2 Gen1 (4 at back, 2 at mid-board)

6 x USB 2.0 (2 at back, 4 at mid-board)”

Back Panel I/O Ports: 1 x Intel I225-V 2.5Gb LAN

1 x DisplayPort

1 x HDMI

2 x USB 3.2 Gen2 (Type-A & C)

4 x USB 3.2 Gen1

2 x USB 2.0

1 x Optical S/PDIF out

1 x BIOS FlashBack Button

5 x Gold-plated audio jacks

Internal I/O Connectors: 1 x CPU Fan

1 x CPU OPT Fan

3 x Chassis Fan

1 x AIO_PUMP

1 x AAFP

2 x Aura RGB Strip

1 x Addressable Gen2

1 x USB 3.2 Gen1

2 x USB 2.0

2 x M.2 Socket 1 with M key

6 x SATA 6Gb/s

1 x Thunderbolt

1 x 24-pin EATX

1 x 8-pin ATX 12V

1 x 4-pin ATX 12V

1 x System panel

1 x Thermal sensor

1 x Clear CMOS jumper

Accessories: 4 x SATA 6Gb/s cables

1 x ROG Strix stickers

1 x Cable ties pack

1 x Extension cable for Addressable LED

1 x ROG Thank you card

1 x M.2 SSD screw package

1 x M.2 Rubber Package

Additional Features: See Overview

Package Type: Retail

Package Weight: 3.0000 kg

Warranty: 3 Years

M.2 Slot(s): Yes (M.2)

RGB Lighting: Yes (RGB)

No. LAN Ports: 1 x LAN

Max LAN Speed: 2.5GB LAN