Gigabyte Technology

Aorus Ultra Durable B550 AORUS ELITE AX V3 Gaming Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX (b550aoruseliteaxv3)

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SKU:
20800420
MPN:
b550aoruseliteaxv3
Availability:
Out of stock
Stock Update:
12/09/2025 10:12:34 AM PST
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Out of stock

Stock Update:
12/09/2025 10:12:34 AM PST

Description

This item is brand-new, factory sealed.

DESIGN CONCEPT

Dominant in Darkness

In the dark, starless night, the falcon strikes fear into the heart of its prey. Even with minimal visibility, the falcon pinpoints its prey and patiently anticipates the perfect moment to swoop in for the kill. The falcon with its laser sharp gaze dominates the darkness of night in the same manner that AORUS Core Lighting illuminates the vast AORUS ecosystem.

AMD StoreMI Technology

GIGABYTE B550 motherboards maximize your PC's potential with AMD StoreMI technology. StoreMI accelerates traditional storage devices to reduce boot times and enhance the overall user experience. This easy-to-use utility combines the speed of SSDs with the high capacity of HDDs into a single drive, enhances the read/write speeds of the device to match that of SSDs, bolsters data performance for incredible value, and transforms the everyday PC to a performance driven system.

The benefits of AMD StoreMI:

  • Making the PC experience fast, smooth and easy
  • Optimizing computer responsiveness from system boot to application launch
  • Offering SSD performance with HDD capacity at an affordable cost
  • Quickly accessing key files by automatically learning users' computing behaviors

Ultimate power design

To fully support the latest 3rd Gen AMD Ryzen™ processors, B550 AORUS motherboards equip with the ultimate power solution which is power balanced, digital and multiple phases. After countless experiments and testing, GIGABYTE presents the unbeatable B550 AORUS motherboards for enthusiast. No Compromise and never stop to achieve higher.

12*+2 Phases Digital Twin Power Design

  • Digital PWM Controller delivers appropriate voltage to the CPU
  • With 12+2 Phases 50A DrMOS, each power phase connects to the CPU and provides more balanced and efficient power delivery. With capability to handle up to 700 Amps current in a total
  • All-solid capacitors to improve Transient response and minimize oscillation
  • 24pin+8pin Solid Pin CPU Power Connectors

B550 AORUS ELITE AX V2 motherboard uses a 12+2 phases Digital Twin Power Design which includes PWM controller, DrMOS and Ferrite core choke as high quality selected components. These 100% digital controller offer incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum performance from 3rd Gen AMD Ryzen™ processors.

2X Copper PCB

GIGABYTE's exclusive 2X Copper PCBs design provides sufficient power trace paths between components to handle greater than normal power loads and to remove heat from the critical CPU power delivery area. This is essential to ensure the motherboard is able to handle the increased power loading that is necessary when overclocking.

UNPARALLELED PERFORMANCE

GIGABYTE realize that customer won't stop chasing a better computing performance. We take care of it and implement on products. Protective and optimized memory trace enhance the performance. Faster read and write are needed to save time and improve efficiency. We offer plenty of M.2 storage with thermal guards to ensure unthrottled read and write. In advance, adopting PCIe 4.0 ready components get the B550 motherboards easier to upgrade.

Features

Environmental Compliance:

China Restriction of Hazardous Substances (China RoHS)
Restriction of Hazardous Substances (RoHS)
Taiwan Restriction of Hazardous Substances (Taiwan RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)

 

Specs

Physical Characteristics
Form FactorATX
Width12"
Depth9.6"
I/O Expansions
Number of PCI Express x1 Slots1
Total Number of Expansion Slots4
PCI Express Standard
Number of PCI Express x16 Slots3
Total Number of PCI Express Slots4
Memory
Memory TechnologyDDR4 SDRAM
Number of Memory Slots4
Memory Speed Supported
Memory Form Factor
Maximum Memory Supported128 GB
General Information
Brand NameGIGABYTE
Manufacturer Website Addresshttp://www.gigabyte.us
Marketing InformationDESIGN CONCEPT
Dominant in Darkness
In the dark, starless night, the falcon strikes fear into the heart of its prey. Even with minimal visibility, the falcon pinpoints its prey and patiently anticipates the perfect moment to swoop in for the kill. The falcon with its laser sharp gaze dominates the darkness of night in the same manner that AORUS Core Lighting illuminates the vast AORUS ecosystem.
AMD StoreMI Technology
GIGABYTE B550 motherboards maximize your PC's potential with AMD StoreMI technology. StoreMI accelerates traditional storage devices to reduce boot times and enhance the overall user experience. This easy-to-use utility combines the speed of SSDs with the high capacity of HDDs into a single drive, enhances the read/write speeds of the device to match that of SSDs, bolsters data performance for incredible value, and transforms the everyday PC to a performance driven system.
The benefits of AMD StoreMI:
Making the PC experience fast, smooth and easy
Optimizing computer responsiveness from system boot to application launch
Offering SSD performance with HDD capacity at an affordable cost
Quickly accessing key files by automatically learning users' computing behaviors
Ultimate power design
To fully support the latest 3rd Gen AMD Ryzen™ processors, B550 AORUS motherboards equip with the ultimate power solution which is power balanced, digital and multiple phases. After countless experiments and testing, GIGABYTE presents the unbeatable B550 AORUS motherboards for enthusiast. No Compromise and never stop to achieve higher.
12*+2 Phases Digital Twin Power Design
Digital PWM Controller delivers appropriate voltage to the CPU
With 12+2 Phases 50A DrMOS, each power phase connects to the CPU and provides more balanced and efficient power delivery. With capability to handle up to 700 Amps current in a total
All-solid capacitors to improve Transient response and minimize oscillation
24pin+8pin Solid Pin CPU Power Connectors
B550 AORUS ELITE AX V2 motherboard uses a 12+2 phases Digital Twin Power Design which includes PWM controller, DrMOS and Ferrite core choke as high quality selected components. These 100% digital controller offer incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum performance from 3rd Gen AMD Ryzen™ processors.
2X Copper PCB
GIGABYTE's exclusive 2X Copper PCBs design provides sufficient power trace paths between components to handle greater than normal power loads and to remove heat from the critical CPU power delivery area. This is essential to ensure the motherboard is able to handle the increased power loading that is necessary when overclocking.
UNPARALLELED PERFORMANCE
GIGABYTE realize that customer won't stop chasing a better computing performance. We take care of it and implement on products. Protective and optimized memory trace enhance the performance. Faster read and write are needed to save time and improve efficiency. We offer plenty of M.2 storage with thermal guards to ensure unthrottled read and write. In advance, adopting PCIe 4.0 ready components get the B550 motherboards easier to upgrade.
Product TypeGaming Desktop Motherboard
Product NameUltra Durable B550 AORUS ELITE AX V3 Gaming Desktop Motherboard
ManufacturerGIGABYTE Technology, Inc
Manufacturer Part NumberB550 AORUS ELITE AX V3
Product ModelB550 AORUS ELITE AX V3
Product LineUltra Durable
Processor & Chipset
Chipset ManufacturerAMD
Processor Supported
Total Processor Supported1
Processor SocketSocket AM4
Chipset ModelB550
Onboard Interfaces
Number of SATA Interfaces4
Total Number of Onboard USB Ports7
Number of M.2 Interfaces2
Number of Onboard USB 2.0 Ports4
Interfaces/Ports
Number of USB 3.2 Gen 2 Type-A Ports2
S/PDIFYes
HDMI Version<li>2.1</li>
DisplayPortYes
HDMIYes
Number of USB 2.0 Ports2
Total Number of USB Ports9
Number of USB 3.2 Gen 1 Ports5
Number of Network (RJ-45) Ports1
I/O Controller
RAID SupportedYes
Controller TypeSerial ATA/600
RAID Levels
Video
Onboard VideoCPU Dependent Video
Network & Communication
Wireless LANYes
Wireless LAN StandardIEEE 802.11 a/b/g/n/ac/ax
BluetoothYes
Bluetooth StandardBluetooth 5.3
2.5Gigabit EthernetYes
Gigabit EthernetYes
Audio
Audio Channels7.1

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Aorus Ultra Durable B550 AORUS ELITE AX V3 Gaming Desktop Motherboard - AMD B550 Chipset - Socket AM4 - ATX (b550aoruseliteaxv3)