Those were the good old days! This product is no longer on sale

Pictures may differ from actual products

Gigabyte B550 AORUS MASTER

ATX Socket AM4 AMD B550 motherboard - 4 x DDR4 - SATA 6Gb/s M.2 - USB 3.1 - 3x PCI-Express 4.0 16x - Wi-Fi 6 AX - LAN 2.5 GbE

Last price 299€95
Holy Moly!
Overview

Gaming socket AM4 and PCI-Express 4.0 motherboard

The Gigabyte B550 AORUS MAS TER motherboard will be perfect for assembling a gaming and scalable configuration for the future. Designed for 3rd generation AMD Ryzen processors (core name Matisse) on socket AMD AM4, it supports up to 128GB DDR4, PCI-Express 4.0 graphics cards and also SATA (6Gbit/s) and M.2 (SATA and PCIe 4.0 x4) hard drives and SSDs . The Gigabyte B550 AORUS MASTER motherboard also features Gigabyte's latest software developments and RGB Fusion 2.0 technology.

The advantages of the Gigabyte B550 AORUS MASTER

The AORUS motherboards are Gigabyte's most powerful ever. Featuring an aggressive and stylish design, unique innovations and durability, there is no doubt that these new AORUS solutions will meet the needs of the most demanding gamers and users.

  • AMD AM4 Socket for AMD Ryzen 3rd generation processor
  • 4 x DDR4 5400 MHz (OC) Dual-Channel memory slots
  • 3 x M.2 PCIe 4.0 4x (1 SATA 6 Gbit/s compatible)
  • 3 x PCI-Express 4.0 16x (x16/x4/x4)
  • Smart Fan 5cooling control
  • 8-channel HD audio ALC1220-VB
  • 2.5 GbE Realtek network + 6 AX Wi-Fi + Bluetooth 5.0
  • RGB Fusion 2.0 (4 RGB connectors, 2 addressable)

Upgrade to PCI-Express 4.0

Gigabyte motherboards with the B550 chipset push the envelope even further by offering a full PCI-Express 4.0 design for both PCIe slots for expansion cards and M.2 slots for PCIe NVMe SSDs. Ideal for demanding users and gamers looking for the best performance in all circumstances.

Stay cool with Smart Fan 5

With Smart Fan 5, gamers can ensure that their gaming PCs stay at peak performance while staying cool. The B550 AORUS MASTER features 8 hybrid fan connectors and 7 temperature sensors to adapt cooling to the needs of the motherboard and components. Each PCIe NVMe SSD is pre-protected by a heatsink to maintain sustained throughput.

RGB FUSION 2.0: Choose your style

Gigabyte motherboards feature the RGB Fusion 2.0 LED lighting system. With a variety of customisation options and an ergonomic graphical interface through RGB Fusion 2.0, you can have a unique motherboard that suits you. You'll be able to add RGB peripherals thanks to the 4 RGB ports (2 addressable) on the motherboard. You can add RGB neon lights and fans for a unique look to your gaming PC.

Information provided by our tech department Motherboards based on AMD B550 chipsets are only compatible with AMD Ryzen 3000 series processors (called Core Matisse). In case of doubt, please refer to the chipset compatibility information on the processors sold on the site.
Specifications
Select your criteria

General information

Product name

Gigabyte B550 AORUS MASTER

Brand

Gigabyte

Model

B550 AORUS MASTER

Processor

Processor support

AMD AM4

Number of CPUs supported

1

Chipset

Chipset

AMD B550

Memory

Memory format

4 X DIMM 288-pin (DDR4)

Memory Frequency(ies)

DDR4 5400 MHz
DDR4 5200 MHz
DDR4 5000 MHz
DDR4 4866 MHz
DDR4 2133 MHz
DDR4 2400 MHz
DDR4 2666 MHz
DDR4 2933 MHz
DDR4 3200 MHz
DDR4 3333 MHz
DDR4 4600 MHz
DDR4 4400 MHz
DDR4 4000 MHz
DDR4 3600 MHz

Memory type

DDR4

Memory technology

Dual Channel

Maximum RAM capacity per slot

32 GB

Maximum RAM capacity

128 GB

Graphic

Integrated graphics controller

No

Compatible graphics core integrated in the CPU

Yes

Expansion slots

Graphic connector(s)

1 X PCI Express 4.0 x16
2 X PCI Express 4.0 x16 (x4)

Number and Type of slots

None

Multi-GPU type

None

Audio

Audio Chipset

Realtek ALC1220-VB

Number of audio channels

8

Network

Number of ports/Ethernet controler

1 X Realtek RTL8125

Network standard(s)

Wi-Fi 6 AX
2.5 Gbps Gigabit Ethernet (2.5 GbE)
Bluetooth 5.0

Storage

RAID supported

Yes

Hard drives connectors

2 X M.2 - PCI-E 4.0 x4
1 X M.2 - PCI-E 4.0 x4 + SATA 6 Gb/s
6 X Serial ATA 6Gb/s (SATA Revision 3)

Number of M.2 slot(s)

3

Supported RAID Modes

10
1
0

Connectivity

Rear panel connectors

2 X SMA Female
5 X 3.5mm Jack Female Stereo
Digital audio S/PDIF Optical
BIOS Flash Update
1 X RJ45 Female
6 X USB 2.0
5 X USB 3.1
1 X USB 3.1 Type C
1 X HDMI Female

Additional connectors

2 X LED RGB connector(s)
2 X Addressable LED RGB connector(s)
TPM
Front panel audio
1 X +12V (Power supply P4)
1 X +12V (Power supply P8)
1 X ATX 24 Pin
4 X Internal USB 2.0
2 X Internal USB 3.0

Physical characteristics

Motherboard format

ATX

Length

305 mm

Width

244 mm

Equipment

Advanced overclocking features

Yes

Use

Gamer

LED

Yes

Warranties

Commercial warranty

Seller 2 years

Legal warranty

See terms & conditions

Product referenced on 16 Jun 2020

Customer reviews
Global rating
2/10
based on 2 reviews Editorial and moderation guide
  • 0%
  • 0%
  • 0%
  • 0%
  • 100%
    2 reviews
  • by Shadomosis
    Posted on 15 Dec 2023
    Product bought from LDLC on 16 Dec 2020
    Number of reviews: 1 Average rating: 2

    BOYCOTT AT ALL COSTS!

    USB port and Bluetooth device bug

    Purchased in 2020 extremely disappointed with the quality of this product...

    Review automatically translated
  • by DrissG
    Posted on 28 Jan 2021
    Product bought from LDLC on 23 Jan 2021
    Number of reviews: 1 Average rating: 1

    AORUS B550 master problem

    I have received my motherboard and nothing has turned on, I thought it was a problem with my components but no, this is the motherboard, I am sending it back!

    Review automatically translated