Skip to product information
1 of 4

GIGABYTE

Gigabyte B550 EAGLE AMD AM4 Socket Motherboard, ATX, 4x DDR4 Slots, 2x M.2 Sockets, GbE LAN, 1x HDMI Port

Gigabyte B550 EAGLE AMD AM4 Socket Motherboard, ATX, 4x DDR4 Slots, 2x M.2 Sockets, GbE LAN, 1x HDMI Port

Regular price £99.86 GBP
Regular price Sale price £99.86 GBP
Sale Sold out
Taxes included.
Quantity
View full details

GIGABYTE AMD B550 ATX Motherboard – AM4, Ryzen 5000/4000/3000 Support

Key Features

  • AMD Socket AM4 Compatibility
  • Supports AMD Ryzen 5000 G-Series Processors
  • Supports AMD Ryzen 5000 Series Processors
  • Supports AMD Ryzen 4000 G-Series Processors
  • Supports AMD Ryzen 3000 G-Series Processors
  • Supports AMD Ryzen 3000 Series Processors
    (Refer to GIGABYTE’s website for the latest CPU support list.)

  • Digital VRM Power Design

  • Digital twin 10+3+1 phases VRM solution for stable power delivery

  • Dual Channel DDR4 Memory

  • 4 x DIMM slots with AMD EXPO™ memory module support

  • User-Friendly Design

  • EZ-Latch PCIe slots with quick-release design
  • Friendly UI with multi-theme BIOS
  • AIO fan control and Q-Flash auto scan in BIOS and software

  • High-Speed Storage

  • 2 x M.2 slots, including PCIe 4.0 x1 support

  • Efficient Cooling

  • VRM Thermal Armor Advanced for enhanced thermal performance

  • Fast Networking

  • Gigabit LAN

  • Extended Connectivity

  • HDMI and DisplayPort video outputs
  • PCIe UD Slot: PCIe 4.0 x16 slot with 10x strength for graphics card support and improved heat dissipation

Specifications

CPU

Feature Details
Socket AMD Socket AM4
Supported CPUs AMD Ryzen 5000 G-Series, 5000 Series, 4000 G-Series, 3000 G-Series, 3000 Series Processors

(See GIGABYTE’s website for the latest CPU support list.)

Chipset

Feature Details
Chipset AMD B550

Memory

Feature Details
DIMM Slots 4 x DDR4 DIMM sockets
Max Capacity Up to 128 GB (32 GB per DIMM)
Supported Speeds DDR4 3200/2933/2667/2400/2133 MT/s
Architecture Dual channel
ECC Support ECC Un-buffered DIMM 1Rx8/2Rx8
Non-ECC Support Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16
XMP Support Support for Extreme Memory Profile (XMP)

(CPU and memory configuration may affect supported memory types, speeds, and module count. Refer to the "Memory Support List" on GIGABYTE’s website.)

Onboard Graphics

Feature Details
Graphics Integrated graphics processor with AMD Radeon Graphics support
HDMI 1 x HDMI port, max resolution 4096x2160@60 Hz
HDMI Standard HDMI 2.1, HDCP 2.3, HDR
Ports Native HDMI 2.1 TMDS compatible ports
Shared Memory Maximum shared memory of 16 GB

(Graphics specifications may vary depending on CPU support.)

Audio

Feature Details
Codec Realtek Audio CODEC
Audio High Definition Audio
Channel Support 2/4/5.1/7.1-channel

You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, use the audio software for audio settings.

LAN

Feature Details
Controller Realtek GbE LAN chip
Speeds 1 Gbps / 100 Mbps / 10 Mbps

Expansion Slots

Slot Source Standard Mode
1 x PCI Express x16 (PCIEX16) CPU AMD Ryzen 5000/3000 Series: PCIe 4.0 x16 x16
AMD Ryzen 5000 G/4000 G/3000 G Series: PCIe 3.0 x16 x16
4 x PCI Express x1 (PCIEX1_1/2/3/4) Chipset PCIe 3.0 x1
  • The PCIEX16 slot can support either a graphics card or an NVMe SSD.
  • If only one graphics card is installed, it must be in the PCIEX16 slot.

Storage Interface

Connector Source Type Support
1 x M.2 (M2A_CPU) CPU Socket 3, M key, type 22110/2280 Ryzen 5000/3000: SATA & PCIe 4.0 x4/x2 SSDs; Ryzen 5000 G/4000 G/3000 G: SATA & PCIe 3.0 x4/x2 SSDs
1 x M.2 (M2B_SB) Chipset Socket 3, M key, type 22110/2280 PCIe 3.0 x4/x2 SSDs
4 x SATA 6Gb/s Chipset SATA HDDs/SSDs
  • RAID 0, 1, 10 support for NVMe SSD storage devices
  • RAID 0, 1, 10 support for SATA storage devices

USB

CPU

  • AMD Ryzen 5000/3000 Series:
  • 1 x USB 3.2 Gen 2 Type-A port (red) on back panel
  • AMD Ryzen 5000 G/4000 G/3000 G-Series:
  • 1 x USB 3.2 Gen 1 port (red) on back panel
  • 1 x USB Type-C port on back panel with USB 3.2 Gen 1 support
  • 2 x USB 3.2 Gen 1 ports on back panel

Chipset

  • 1 x USB Type-C port with USB 3.2 Gen 1 support (internal header)
  • 2 x USB 3.2 Gen 1 ports (internal header)
  • 4 x USB 2.0/1.1 ports (internal headers)

Chipset + USB 2.0 Hub

  • 4 x USB 2.0/1.1 ports on the back panel

Internal I/O Connectors

  • 1 x 24-pin ATX main power connector
  • 1 x 8-pin ATX 12V power connector
  • 1 x CPU fan header
  • 1 x CPU fan/water cooling pump header
  • 3 x system fan headers
  • 2 x addressable LED strip headers
  • 2 x RGB LED strip headers
  • 1 x CPU cooler LED strip/RGB LED strip header
  • 2 x M.2 Socket 3 connectors
  • 4 x SATA 6Gb/s connectors
  • 1 x front panel header
  • 1 x front panel audio header
  • 1 x USB Type-C header with USB 3.2 Gen 1 support
  • 1 x USB 3.2 Gen 1 header
  • 2 x USB 2.0/1.1 headers
  • 1 x Trusted Platform Module (TPM) header (2x6 pin, for GC-TPM2.0_S module only)
  • 1 x Clear CMOS jumper

Back Panel Connectors

  • 4 x USB 2.0/1.1 ports
  • 1 x HDMI port (Actual support may vary by CPU.)
  • 1 x USB 3.2 Gen 2 Type-A / USB 3.2 Gen 1 port (red) (varies by CPU)
  • 1 x USB Type-C port with USB 3.2 Gen 1 support
  • 1 x Q-Flash Plus button
  • 1 x RJ-45 LAN port
  • 2 x USB 3.2 Gen 1 ports
  • 3 x audio jacks

I/O Controller

  • iTE I/O Controller Chip

Hardware Monitoring

  • Voltage detection
  • Temperature detection
  • Fan speed detection
  • Water cooling flow rate detection
  • Fan fail warning
  • Fan speed control (support depends on installed fan)

BIOS

  • 1 x 128 Mbit flash
  • AMI UEFI BIOS (licensed)
  • Supports PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

  • Support for APP Center
  • @BIOS
  • EasyTune
  • RGB Fusion
  • Smart Backup
  • System Information Viewer
  • Support for Q-Flash Plus
  • Support for Q-Flash

(Available applications and functions may vary by motherboard model and specifications.)

Bundled Software

  • Norton Internet Security (OEM version)
  • LAN bandwidth management software

Operating System Support

  • Windows 11 64-bit
  • Windows 10 64-bit

Form Factor

Feature Details
Form Factor ATX
Dimensions 30.5 cm x 24.4 cm