Gigabyte B550M AORUS ELITE AX

Name: Gigabyte B550M AORUS ELITE AX
Brand: Gigabyte
SKU: 1125147
Price: 103.71 EUR
Availability: InStock

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.

ID: 1125147 Product code: B550M AORUS ELITE AX

In stock 18 units

Warranty: 3 years

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on Monday, 27.04.2026

starting from 6.99 €

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Main product parameters All parameters

Series: Gigabyte AORUS
Plate size: Micro ATX
Chipset: AMD B550
Socket: AM4
Type: DDR4
RAM Slots: 4
Built-in Wi-Fi: Is
M.2 ports: 2

Basic information

Series : Gigabyte AORUS

Plate size Micro ATX

The physical size of the motherboard. TopPC.fi offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Chipset AMD B550

The chip bus is the most important criterion of selecting the motherboard (the system logic chips or the voltage transformers). The chip bus determines the CPUs, memory ports and other parameters that are supported by the motherboard.

Each chipset is directly related to a certain CPU platform which are divided based upon the family of CPUs or the connection point of the CPU.

For verifying which chip bus is suitable for your CPU, etc. you should ask our managers.

Socket AM4

The CPU socket is an important factor in selecting the board; the CPU board must be exactly compatible with the CPU that you want to install with the board. Irrespective of the fact that the CPU fits the socket of the motherboard also the support of this CPU has to be taken into account. For verifying which CPUs are supported by the selected motherboard you should visit the website of the manufacturer of the motherboard, find the CPU support section of the relevant motherboard and verify that the specification of this particular board provides for the support of the CPU that you have selected.

Random-access memory (RAM)

Type : DDR4

RAM Slots 4

The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.

Memory support DDR4 3200MHz (4733MHz OC)

The RAM bus determines what type of RAM is supported by the relevant motherboard.

The bus marking contains the memory type DDRII or DDRIII as well as the maximum memory clock frequency that is supported by the mother board. The type of memory is the most important index, memories of different types are physically different, therefore DDRIII memory cannot be connected to the mother board that supports DDRII memory (except the cases when the motherboard supports both types of memory). However the motherboard that support 800Mhz DDRII memory can work with the memory speeds of DDII667 and DDRII533. The mother board with the memory bus speed below the speed of the memory module will be able to operate as fast as the specified bus speed only, i.e. if the memory bus of the motherboard is DDRII667 and the memory DDRII800 is installed it will operate with the speed of DDRII667.

Graphics card

VGA Port PCI-EXPRESS

VGA port or the video card plug. The VGA port must comply with the specification of the video card port you have selected. Older video cards have an AGP port, new cards are manufacturer with a PCI-EXPRESS (PCI-X) port.AGP and PCI-Xpress video cards are not mutually compatible. Prior to buying the motherboard you should verify the compliance of the video card port of both the motherboard and the video card.

Integrated graphics Only with iGPU-ready APU

The parameter that determines whether a video card has been integrated with the motherboard. An integrated video card is suitable for working with the office software, Internet, watching films and playing simple games. If you wish to use graphics applications, play 3D games and watch 3D animations you would need an additional video card.

An integrated video card uses a fraction of the memory included in the mother board, therefore, if your motherboard has 1Gb memory and in the settings of the video card of the mother board it is stated that it takes 256mb the operating system will display the available memory volume of approximately 700 Mb.
Prior to buying a motherboard with a built-in video card you should verify whether it has an additional video card port for further upgrades if these are required

Ports and equipment

D-Sub : 0

DisplayPort : 0

DVI : 1

HDMI : 1

Integrated sound card : Realtek Audio CODEC

PCI Ports 0

PCI ports present the most popular way of supplementing the computer functions with additional cards (sound, network, communications, video surveillance, etc.). Newer boards, thanks to the PCI-Express standard, have a small number of PCI extension ports, therefore, prior to buying the motherboard you should verify if the number of PCI ports allows the connection of all the PCI cards you need.

Wireless connections

Built-in Bluetooth : Is

Built-in Wi-Fi : Is

External ports

External USB 2.0 : 4

External USB Type-C (USB 3.2 Gen2) : 0

External USB Type-C (USB 4.0) : 0

External USB 3.0 (USB 3.2 Gen1) : 4

External USB 3.1 (USB 3.2 Gen2) : 0

Internal ports

Internal A-RGB 5V (3-pin) : 2

Internal RGB 12V (4-pin) : 2

Internal USB 2.0 : 1

Internal USB 3.0 : 1

Internal USB Type-C : 0

M.2 ports : 2

SATA3 ports : 4

More detailed specification

Additional information in manufacturers website Gigabyte B550M AORUS ELITE AX

1st M.2 highest PCI Express generation Expansion slots - 4.0
1st M.2 largest key size Expansion slots - 22110
2nd M.2 highest PCI Express generation Expansion slots - 3.0
2nd M.2 largest key size Expansion slots - 2280
12V power connector Internal I/O - Yes
ACPI version BIOS - 5.0
Antenna included Packaging content - Yes
ATX Power connector (24-pin) Internal I/O - Yes
Audio chip Features - Realtek ALC897
Audio output channels Features - 7.1 channels
Battery - Battery technology - Lithium-Manganese Dioxide (LiMnO2)
Battery - Battery type - CR2032
Battery - Battery weight - 3 g
Battery - Lithium weight per battery - 0.07 g
Battery - Number of battery cells - 1
BIOS - ACPI version - 5.0
BIOS - BIOS memory size - 128 Mbit
BIOS - BIOS type - UEFI AMI
BIOS - Clear CMOS jumper - Yes
BIOS - Desktop Management Interface (DMI) version - 2.7
BIOS - System Management BIOS (SMBIOS) version - 2.7
BIOS memory size BIOS - 128 Mbit
BIOS type BIOS - UEFI AMI
Bluetooth Network - Yes
Bluetooth version Network - 5.3
Brand - GIGABYTE
BrandPartCode - B550M AORUS ELITE AX
Bundled software Packaging content - Norton® Internet Security (OEM version)LAN bandwidth management software
Category - Motherboards
Category Code - MBA
Category_1 - Motherboards
Category_2 - Motherboards - AMD AM4
Clear CMOS jumper BIOS - Yes
Code - B550M AORUS ELITE AX
Compatible processor series Processor - AMD Ryzen 3000 Series/AMD Ryzen 4000 Series/AMD Ryzen 5000 Series
Component for Features - PC
Cooling type Features - Passive
Country of origin Logistics data - China
CPU fan connector Internal I/O - Yes
Depth Weight & dimensions - 244 mm
Description - Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series/ Ryzen™ 3000 and Ryzen™ 3000 G-Series Processors Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs Ultra Durable™ PCIe 4.0 Ready x16 Slot Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors Onboard Wi-Fi 6E 802.11ax & BT 5.4 High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality Realtek GbE LAN with Bandwidth Management Rear HDMI & DVI Support RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips Smart Fan 5 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card Anti-Sulfur Resistors Design
Desktop Management Interface (DMI) version BIOS - 2.7
DirectX version Graphics - 12.0
DVI-D ports quantity Rear panel I/O ports - 1
EAN - 4719331855055
EAN_code - 4719331855055
ECC сompatibility Memory - ECC & Non-ECC
EPS power connector (8-pin) Internal I/O - Yes
Ethernet interface type Network - Gigabit Ethernet
Ethernet LAN (RJ-45) ports Rear panel I/O ports - 1
Ethernet LAN Network - Yes
Expansion slots - 1st M.2 highest PCI Express generation - 4.0
Expansion slots - 1st M.2 largest key size - 22110
Expansion slots - 2nd M.2 highest PCI Express generation - 3.0
Expansion slots - 2nd M.2 largest key size - 2280
Expansion slots - Number of M.2 (M) slots - 2
Expansion slots - PCI Express x1 (Gen 3.x) slots - 1
Expansion slots - PCI Express x16 (Gen 3.x) slots - 1
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Features - Audio chip - Realtek ALC897
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Cooling type - Passive
Features - Motherboard chipset - AMD B550
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - PC health monitoring - Fan, Temperature, Voltage
Features - Power source type - ATX
Features - Product colour - Brown
Features - Windows operating systems supported - Windows 10 x64, Windows 11 x64
Front panel audio connector Internal I/O - Yes
Front panel connector Internal I/O - Yes
Graphics - DirectX version - 12.0
Graphics - HDCP - Yes
Graphics - Maximum resolution - 4096 x 2160 pixels
Graphics - Parallel processing technology support - Not supported
GTIN - 0889523037294
GTIN - 889523037294
GTIN - 4719331855055
HDCP Graphics - Yes
HDMI ports quantity Rear panel I/O ports - 1
HDMI version Rear panel I/O ports - 2.1
Headphone outputs Rear panel I/O ports - 1
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - EPS power connector (8-pin) - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Front panel connector - Yes
Internal I/O - Number of chassis fan connectors - 2
Internal I/O - Number of CPU fan connectors - 1
Internal I/O - Number of EPS power connectors (8-pin) - 1
Internal I/O - Number of RGB LED pin headers - 5
Internal I/O - Number of SATA III connectors - 4
Internal I/O - Number of water pump connectors - 2
Internal I/O - RGB LED pin header - Yes
Internal I/O - Serial port headers - 1
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 1
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
Internal I/O > Number of SATA connectors - 4
LAN controller Network - Realtek RTL8111H
Line-in Rear panel I/O ports - Yes
Link - https://www.gigabyte.com/Motherboard/B550M-AORUS-ELITE-AX-rev-13#kf
Logistics data - Country of origin - China
Logistics data - Products per shipping (inner) case - 1 pc(s)
LongDesc - Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability. Whether you're a gamer, content creator, or professional, our series cater to your needs, ensuring uncompromising quality and cutting-edge
LongProductName - B550M AORUS ELITE AX Motherboard - AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4, 1xPCIe 4.0 + 1xPCIe 3.0 M.2, Wi-Fi 6E, 1GbE LAN, USB 3.2 Gen 1
LongSummaryDescription - GIGABYTE B550M AORUS ELITE AX Motherboard - AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4, 1xPCIe 4.0 + 1xPCIe 3.0 M.2, Wi-Fi 6E, 1GbE LAN, USB 3.2 Gen 1. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Maximum resolution: 4096 x 2160 pixels. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek RTL8111H, Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
Manufacturer - GigaByte
Manufacturer_code - B550M AORUS ELITE AX
Maximum internal memory Memory - 128 GB
Maximum internal memory per slot Memory - 32 GB
Maximum number of SMP processors Processor - 1
Maximum resolution Graphics - 4096 x 2160 pixels
Memory - ECC сompatibility - ECC & Non-ECC
Memory - Maximum internal memory - 128 GB
Memory - Maximum internal memory per slot - 32 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 4
Memory - Supported memory clock speed (max) - 4733 MHz
Memory - Supported memory clock speeds - 4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz
Memory - Supported memory types - DDR4-SDRAM
Memory - Unbuffered memory - Yes
Memory > Supported memory types - DDR4
Memory channels Memory - Dual-channel
Memory slots type Memory - DIMM
Microphone in Rear panel I/O ports - Yes
Model - B550M AORUS ELITE AX (REV. 1.4)
Motherboard chipset family Features - AMD
Motherboard chipset Features - AMD B550
Motherboard form factor Features - micro ATX
Name - GigaByte B550M AORUS ELITE AX - Socket AM4
Name - Gigabyte B550M AORUS ELITE AXG13 | Processor family AMD | Processor socket AM4 | DDR4 | Number of SATA connectors 4
Network - Bluetooth - Yes
Network - Bluetooth version - 5.3
Network - Ethernet interface type - Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - LAN controller - Realtek RTL8111H
Network - Top Wi-Fi standard - Wi-Fi 6E (802.11ax)
Network - Wi-Fi - Yes
Network - Wi-Fi standards - Wi-Fi 6E (802.11ax)
Network - WLAN controller model - Realtek RTL8852CE
Number of chassis fan connectors Internal I/O - 2
Number of CPU fan connectors Internal I/O - 1
Number of EPS power connectors (8-pin) Internal I/O - 1
Number of HDDs supported Storage controllers - 4
Number of M.2 (M) slots Expansion slots - 2
Number of memory slots Memory - 4
Number of RGB LED pin headers Internal I/O - 5
Number of SATA III connectors Internal I/O - 4
Number of storage drives supported Storage controllers - 6
Number of water pump connectors Internal I/O - 2
Package depth Packaging data - 265 mm
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 335.00 mm
Package features > Gross height (mm) - 80.00 mm
Package features > Gross width (mm) - 270.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 119 pc(s)
Package features > Paper/Pasteboard - 190.00 g
Package features > Plastic (No PET) - 10.00 g
Package features > Tare weight (kg) - 0.20 kg
Package features > Volume (m3) - 0.01 m³
Package features > WEEE tax - No
Package height Packaging data - 65 mm
Package weight Packaging data - 1.27 kg
Package width Packaging data - 265 mm
Packaging content - Antenna included - Yes
Packaging content - Batteries included - Yes
Packaging content - Bundled software - Norton® Internet Security (OEM version)
LAN bandwidth management software
Packaging content - Screws included - Yes
Packaging data - Package depth - 265 mm
Packaging data - Package height - 65 mm
Packaging data - Package weight - 1.27 kg
Packaging data - Package width - 265 mm
Parallel processing technology support Graphics - Not supported
PC health monitoring Features - Fan/Temperature/Voltage
PCI Express x1 (Gen 3.x) slots Expansion slots - 1
PCI Express x16 (Gen 3.x) slots Expansion slots - 1
PCI Express x16 (Gen 4.x) slots Expansion slots - 1
Power source type Features - ATX
Processor - Compatible processor series - AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series
Processor - Maximum number of SMP processors - 1
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM4
Processor - Supported processor sockets - Socket AM4
Processor > Processor family - AMD
Processor > Processor socket - AM4
Processor manufacturer Processor - AMD
Processor socket Processor - Socket AM4
Product colour Features - Brown
ProductName - B550M AORUS ELITE AX Motherboard - AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4, 1xPCIe 4.0 + 1xPCIe 3.0 M.2, Wi-Fi 6E, 1GbE LAN, USB 3.2 Gen 1
PS/2 ports quantity Rear panel I/O ports - 1
RAID levels Storage controllers - 0/1/10
RAID support Storage controllers - Yes
Rear panel I/O ports - DVI-D ports quantity - 1
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.1
Rear panel I/O ports - Headphone outputs - 1
Rear panel I/O ports - Line-in - Yes
Rear panel I/O ports - Microphone in - Yes
Rear panel I/O ports - PS/2 ports quantity - 1
Rear panel I/O ports - USB 2.0 ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Rear panel I/O ports - WiFi-AP antenna jack - 2
RGB LED pin header Internal I/O - Yes
Screws included Packaging content - Yes
Serial port headers Internal I/O - 1
ShortSummaryDescription - GIGABYTE B550M AORUS ELITE AX Motherboard - AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4, 1xPCIe 4.0 + 1xPCIe 3.0 M.2, Wi-Fi 6E, 1GbE LAN, USB 3.2 Gen 1, AMD, Socket AM4, AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series, Socket AM4, DDR4-SDRAM, 128 GB
Storage controllers - Number of HDDs supported - 4
Storage controllers - Number of storage drives supported - 6
Storage controllers - RAID levels - 0, 1, 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - M.2, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Summary - GIGABYTE B550M AORUS ELITE AX (REV. 1.4). Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Maximum resolution: 4096 x 2160 pixels. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek RTL8111H, Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
Supported memory clock speed (max) Memory - 4733 MHz
Supported memory clock speeds Memory - 2133/2400/2667/2933/3200/3400/3466/3600/3733/3866/4000/4133/4266/4400/4600/4733 MHz
Supported memory types Memory - DDR4-SDRAM
Supported processor sockets Processor - Socket AM4
Supported storage drive interfaces Storage controllers - M.2, SATA III
Supported storage drive types Storage controllers - HDD & SSD
System Management BIOS (SMBIOS) version BIOS - 2.7
Technical details - Warranty period - 3 year(s)
Technical details > Gross weight - 1.15 kg
Technical details > Net weight - 0.95 kg
Technical details > Producer - Gigabyte
Technical details > Producer product name - B550M AORUS ELITE AXG13
Title - GIGABYTE B550M AORUS ELITE AX Motherboard - AMD Ryzen 5000 CPUs, 5+3 Phases VRM, up to 4733MHz DDR4, 1xPCIe 4.0 + 1xPCIe 3.0 M.2, Wi-Fi 6E, 1GbE LAN, USB 3.2 Gen 1
Top Wi-Fi standard Network - Wi-Fi 6E (802.11ax)
TPM connector Internal I/O - Yes
Unbuffered memory Memory - Yes
Unit Box Height - 0.07
Unit Box Length - 0.27
Unit Box Width - 0.265
Unit Calculated Volume - 0.006165 cubm
Unit Calculated Weight - 1.26 kg
Units per Pallet - 0
Units per Shipping Box - 10
URL - https://www.gigabyte.com/
USB 2.0 connectors Internal I/O - 1
USB 2.0 ports quantity Rear panel I/O ports - 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors Internal I/O - 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity Rear panel I/O ports - 4
Vendor Homepage - https://www.gigabyte.com/
Warranty - 36
Warranty - 36 month(s)
Warranty - 36 months
WarrantyInfo - 3 years
Warranty period Technical details - 3 year(s)
Weight - 1,40
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Height - 35 mm
Weight & dimensions - Width - 244 mm
Wi-Fi Network - Yes
Wi-Fi standards Network - Wi-Fi 6E (802.11ax)
Width Weight & dimensions - 244 mm
WiFi-AP antenna jack Rear panel I/O ports - 2
Windows operating systems supported Features - Windows 10 x64/Windows 11 x64
WLAN controller model Network - Realtek RTL8852CE