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Gigabyte B550 GAMING X V2

Motherboard ATX Socket AM4 AMD B550 - 4x DDR4 - SATA 6Gb/s + M.2 - USB 3.1 - PCI-Express 4.0 16x

124€95
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Overview

Gaming socket AM4 and PCI-Express 4.0 motherboard

The Gigabyte B550 GAMING X V2 motherboard will be perfect for assembling a future-proof gaming system.Designed for AMD Ryzen processors from the 3rd generation (core name Matisse) on socket AMD AM4, it supports up to 128 GB DDR4, graphics cards with PCI-Express 4.0 graphics cards, and also SATA (6 Gbit/s) and M.2 (SATA and PCIe 4.0 x4). The Gigabyte B550 GAMING X V2 motherboard also features the latest Gigabyte software and RGB Fusion 2.0 technology.

Gigabyte B550 GAMING X V2 highlights

  • AMD AM4 socket for AMD Ryzen 3000 and 5000 processor
  • 4 DDR4 4733 MHz (OC) Dual-Channel memory slots
  • 10+3 Phase Digital VRM with low RDS(on) MOSFETs
  • Dual M.2 PCIe NVMe 4.0/3.0 x4
  • Smart Fan 5 cooling control
  • RGB Fusion 2.0 (4 RGB connectors, 2 addressable)
  • Q-Flash Plus: BIOS upgrade without installing CPU, RAM or graphics card

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 GAMING X V2 features 5 hybrid fan connectors and 6 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.

Information provided by our tech department This motherboard is compatible with Ryzen 3000 processors and above. Ryzen 3 3200G and Ryzen 5 3400G are not supported. A BIOS update may be required for newer processors. In case of doubt you can refer to the processor compatibility list on the manufacturer's website.
Specifications
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General information

Product name

Gigabyte B550 GAMING X V2

Brand

Gigabyte

Model

B550 GAMING X V2

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 4733 MHz
DDR4 4600 MHz
DDR4 2133 MHz
DDR4 2400 MHz
DDR4 2666 MHz
DDR4 2933 MHz
DDR4 3200 MHz
DDR4 3333 MHz
DDR4 3600 MHz
DDR4 4000 MHz
DDR4 4400 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 3.0 x16 (x2)
1 X PCI Express 4.0 x16

Number and Type of slots

3 X PCI Express 3.0 x1

Multi-GPU type

None

Audio

Audio Chipset

Realtek ALC887

Number of audio channels

8

Network

Number of ports/Ethernet controler

1 X Realtek RTL8118

Network standard(s)

100/1000 Mbps

Wi-Fi

No

Storage

RAID supported

Yes

Hard drives connectors

1 X M.2 - PCI-E 3.0 x4 + SATA 6 Gb/s
1 X M.2 - PCI-E 4.0 x4 + SATA 6 Gb/s
4 X Serial ATA 6Gb/s (SATA Revision 3)

Number of M.2 slot(s)

2

Supported RAID Modes

10
1
0

Connectivity

Motherboard connector location

Standard connectors (on the motherboard)

Rear panel connectors

1 X HDMI Female
1 X DVI Female
1 X USB 3.1
3 X USB 3.0
1 X RJ45 Female
1 X MiniDin 6 Female (PS/2)
BIOS Flash Update
3 X 3.5mm Jack Female Stereo

Additional connectors

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

Physical characteristics

Motherboard format

ATX

Length

305 mm

Width

244 mm

Equipment

Advanced overclocking features

Yes

Use

Gaming
Office

LED

Yes

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

Giga-Byte Technology BV

Postal address

Steenoven 24, 5626 DK Eindhoven, Netherlands

Electronic Address

EU.grp@gigabyte.com

Product referenced on 3 Nov 2020

Customer reviews
  • 75%
    21 reviews
  • 14%
    4 reviews
  • 7%
    2 reviews
  • 4%
    1 review
  • 0%
  • by Fred
    Posted on 24 Jan 2026
    Bought on 14 Jan 2026 from LDLC
    Number of reviews: 5 Average rating: 9

    good motherboard

    Two models at home, for Ryzen 5000 series (1 series 5, 1 series 7), backed by DDR4 3200MHz (in XMP), the card performs very well.
    At a time when DDR5 is outrageously expensive, recycling good quality DDR4 is very useful. And this card does not disappoint!

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  • by MichelH
    Posted on 30 Jul 2025
    Bought on 30 Jun 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    worked well

    was quick and the card works well the post was quick to send the parcel and the box had no dents on it

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  • by LouisL
    Posted on 28 May 2025
    Bought on 30 Apr 2025 from LDLC
    Number of reviews: 2 Average rating: 10

    Very good

    Motherboard offered as a replacement for my old one which was non-functional. Good performance. No component status LED on the card.

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  • by MickaelC
    Posted on 10 Jan 2025
    Bought on 6 Dec 2024 from LDLC
    Number of reviews: 2 Average rating: 10

    The best B550 for AM4

    High-performance, affordable, excellent finish, perfect for amd's AM4 platform.

    Exemplary cooling even in OC, stable and never had any problems after my 3 em bought for three different projects.

    The best for 5700X3D and 5800X3D processors.

    Best regards.

    M.C

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  • by YannickC
    Posted on 4 Dec 2024
    Bought on 5 Oct 2023 from LDLC
    Number of reviews: 2 Average rating: 10

    super

    very good motherboard, double slot for n2 disk. it just needs to be updated for optimum performance.

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