ASUS ROG STRIX B550-A GAMING - motherboard - ATX - Socket AM4 - AMD B550

Article-No.:

147647

Manufacturer-No.:

90MB15J0-M0EAY0

EAN/GTIN:

4718017826594

WEEE Nummer

DE12375349

Compare

Print view

Technical specifications

General

Packaged Quantity

Processor

Installed Qty

Max Supported Qty

Mainboard

Form Factor

ATX

Compatible Processors

Ryzen

Chipset Type

AMD B550

Supported RAM Integrity Check

Non-ECC, ECC

Supported RAM Speed

3200 MHz, 2400 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 3466 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4600 MHz (O.C.)

Processor Socket

Socket AM4

Power Connectors

4-pin ATX12V connector, 24-pin main power connector, 8-pin ATX12V connector

Supported RAM (Registered or Buffered)

Unbuffered

RAM Slots

4 DIMM slots

Interfaces

Internal Interfaces

1 x audio - header, 4 x USB 2.0 - header, 1 x Thunderbolt - header, 2 x USB 3.2 Gen 1 - header

RAM

Features

Dual channel memory architecture

Max Supported Size

128 GB

Video Output

Type

Graphics adapter (CPU required)

Audio Output

Type

Sound card

Compliant Standards

DTS Sound Unbound, High Definition Audio

Audio Codec

SupremeFX (S1220A)

Audio

High Definition Audio (8-channel)

Networking

Data Link Protocol

2.5 Gigabit Ethernet

Network Controller

Intel I255-V

Network

2.5 Gigabit Ethernet

Expansion Slots

1 x CPU, 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (Ryzen series CPUs Matisse); PCIe 3.0 x16 mode (Ryzen series APUs)), 4 x DIMM 288-pin, 3 x PCIe 3.0 x1, 1 x PCIe 3.0 x16 (x4 mode)

Interfaces

Storage Interfaces

SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10, SATA-600 / PCIe 3.0 -connectors: 1 x M.2, SATA-600 / PCIe 4.0 -connectors: 1 x M.2

Storage

Serial ATA-600 (RAID), M.2 socket

USB / FireWire

USB 3.2 Gen 1, USB 3.2 Gen 2, USB-C Gen2

Storage Ports

6 x SATA-600 (RAID), 2 x M.2

USB / FireWire Ports Configuration (Active)

1 x USB-C Gen 2 + 1 x USB 3.2 Gen 2 + 4 x USB 3.2 Gen 1 + 2 x USB 2.0

USB / FireWire Ports Configuration (Headers)

2 x USB 3.2 Gen 1 + 4 x USB 2.0

Software

Software Included

Sonic Studio Virtual Mixer, ROG GameFirst VI, ROG CPU-Z, ASUS AI Suite III, ASUS EZ Update, Drivers & utilities, Overwolf, ASUS EZ Flash 3, Antivirus, WinRAR, ASUS ROG RAMCache III

Dimensions & Weight

Width

30,5 cm

Depth

24,4 cm

Description

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 Gaming series. ROG Strix B550-A Gaming is well-equipped, offering robust power delivery and effective cooling. As an added bonus, outstanding performance is complemented by a stunning finish and cyberpunk-inspired aesthetics that present a standout look.

SupremeFX
Built-in ROG SupremeFX audio technology ensures pristine audio for ROG Strix B550-A Gaming. Along with ensuring a flat frequency response for a neutral, detailed sound signature, it offers two front-panel outputs driven by op-amps that deliver high-quality audio to gaming headsets.
AI noise-canceling microphone
AI noise-canceling microphone software is exclusively featured on ROG Strix motherboards and supports 3.5 mm, USB, or Bluetooth headsets. The utility leverages a massive deep-learning database to preserve the sound of your voice while eliminating distracting keyboard clatter, mouse clicks, and other forms of environmental noise. And it only places a slight load on the CPU, ensuring minimal impact on gaming performance.
Sonic Studio III
Sonic Studio supports HRTF-based virtual surround for VR headsets, casting an immersive aural landscape that draws you deeper into the action. The intuitive Sonic Studio interface also offers a range of EQ options and one-click presets, allowing you to tailor acoustics to suit personal preferences or the characteristics of your headset.
Power design
Digital power control and an array of power stages ensure ROG Strix B550-A Gaming has the muscle to control the latest CPUs.
Procool power connector
The ProCool socket is built to exacting specifications to ensure flush contact with the PSU power lines, enabling lower impedance and better heat dissipation.
DIGI+ power control
ASUS DIGI+ power control is a set of controllers for digital VRM and DRAM voltage. These controllers offer ultra-precise memory and voltage tuning for optimal system efficiency, stability, and performance.
Teamed power stages
12+2 power stages combine high-side and low-side MOSFETs and drivers into a single package, delivering the power and efficiency that the CPUs demand.
Alloy choke and capacitor
Superior chokes and durable capacitors are engineered to resist extreme temperatures and provide up to 110% better performance than the industry standard.

Product content

ASUS ROG STRIX B550-A GAMING
4 x Serial ATA cable
Cable ties, 1 x M.2 screw, ROG fan stickers, ROG thank you card, RGB Addressable LED extension cable, rubber pad
Software

Information on Product Safety

Manufacturer information

Company Name

ASUSTeK Computer Inc.

Address

Taipei 112

11493 15, Li-Te Rd. TW

LegalCompliance@asus.com

EU Responsible Person

Name

Asus Computer GmbH

Address

Harkortstrasse 21-23

40880 Ratingen DE