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GIGABYTE

Gigabyte B550 EAGLE WIFI6 AMD AM4 Socket Motherboard, ATX, 4x DDR4 Slots, 2x M.2 Sockets, GbE LAN, Wi-Fi 6, 1x HDMI Port

Gigabyte B550 EAGLE WIFI6 AMD AM4 Socket Motherboard, ATX, 4x DDR4 Slots, 2x M.2 Sockets, GbE LAN, Wi-Fi 6, 1x HDMI Port

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AMD B550 ATX Motherboard – Socket AM4, DDR4, Wi-Fi 6, Dual M.2

Key Features

  • AMD Socket AM4
    Supports:
  • AMD Ryzen 5000 G-Series Processors
  • AMD Ryzen 5000 Series Processors
  • AMD Ryzen 4000 G-Series Processors
  • AMD Ryzen 3000 G-Series Processors
  • AMD Ryzen 3000 Series Processors

  • Digital Twin 10+3+1 Phases VRM Solution

  • Dual Channel DDR4

  • 4 x DIMM slots
  • AMD EXPO memory module support

  • EZ-Latch PCIe Slots

  • PCIe slots with quick release design

  • User-Friendly UI

  • Multi-Theme BIOS
  • AIO fan control
  • Q-Flash auto scan in BIOS and software

  • Ultra-Fast Storage

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

  • Efficient Thermal Design

  • VRM Thermal Armor Advanced

  • Fast Networking

  • GbE LAN
  • Wi-Fi 6

  • Extended Connectivity

  • HDMI
  • DisplayPort

  • PCIe UD Slot

  • PCIe 4.0 x16 slot with 10x strength for graphics card
  • Enhanced heat dissipation effect

Specifications

CPU

Item Details
Socket AMD Socket AM4
Supported CPUs AMD Ryzen 5000 G-Series / 5000 Series / 4000 G-Series / 3000 G-Series / 3000 Series Processors
Note For the latest CPU support list, refer to GIGABYTE’s website.

Chipset

Item Details
Chipset AMD B550

Memory

Item Details
Slots 4 x DDR4 DIMM sockets
Maximum Capacity Up to 128 GB (32 GB per DIMM)
Supported Speeds DDR4 3200 / 2933 / 2667 / 2400 / 2133 MT/s
Architecture Dual channel memory architecture
ECC Support ECC Un-buffered DIMM 1Rx8 / 2Rx8
Non-ECC Support Non-ECC Un-buffered DIMM 1Rx8 / 2Rx8 / 1Rx16
Profile Support Extreme Memory Profile (XMP)
Note CPU and memory configuration may affect supported types, speed, and number of modules. See “Memory Support List” on GIGABYTE’s website.

Onboard Graphics

Item Details
Integrated Graphics AMD Radeon Graphics support (with supported CPUs)
HDMI 1 x HDMI port, max resolution 4096x2160@60 Hz
HDMI Features HDMI 2.1, HDCP 2.3, HDR, native HDMI 2.1 TMDS compatible
Max Shared Memory 16 GB
Note Graphics specifications may vary depending on CPU support.

Audio

Item Details
Codec Realtek Audio CODEC
Audio High Definition Audio
Channels 2/4/5.1/7.1-channel
Configuration Audio jack functionality configurable via audio software; 7.1-channel settings available in software.

LAN

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

Wireless Communication

Item Details
Module Realtek Wi-Fi 6 RTL8851BE
Wi-Fi Standards a, b, g, n, ac, ax
Bands 2.4 GHz / 5 GHz
Bluetooth Bluetooth 5.3
Wireless Standard 11ax 80 MHz
Note Actual data rate may vary depending on environment and equipment.

Expansion Slots

Item Details
PCIEX16 (CPU) 1 x PCI Express x16 slot
PCIEX16 Modes Ryzen 5000/3000 Series: PCIe 4.0 x16; Ryzen 5000 G/4000 G/3000 G Series: PCIe 3.0 x16
PCIEX16 Usage Supports either a graphics card or an NVMe SSD. If only one graphics card is installed, use PCIEX16 slot.
PCIe x1 (Chipset) 4 x PCI Express x1 slots (PCIEX1_1, PCIEX1_2, PCIEX1_3, PCIEX1_4), PCIe 3.0 x1

Storage Interface

Item Details
M.2 (M2A_CPU) 1 x M.2 Socket 3 (M key), type 22110/2280, integrated in CPU
M2A_CPU Support – Ryzen 5000/3000 Series SATA and PCIe 4.0 x4/x2 SSDs
M2A_CPU Support – Ryzen 5000 G/4000 G/3000 G SATA and PCIe 3.0 x4/x2 SSDs
M.2 (M2B_SB) 1 x M.2 Socket 3 (M key), type 22110/2280, PCIe 3.0 x4/x2, integrated in Chipset
SATA 4 x SATA 6Gb/s connectors
RAID (NVMe) RAID 0, RAID 1, RAID 10 support
RAID (SATA) RAID 0, RAID 1, RAID 10 support

USB

CPU-Dependent (Back Panel):

Item Details
Ryzen 5000/3000 Series 1 x USB 3.2 Gen 2 Type-A port (red)
Ryzen 5000 G/4000 G/3000 G Series 1 x USB 3.2 Gen 1 port (red)
Back Panel Type-C 1 x USB Type-C port with USB 3.2 Gen 1 support
Back Panel USB 3.2 Gen 1 2 x USB 3.2 Gen 1 ports

Chipset / Internal:

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

Chipset + USB 2.0 Hub (Back Panel):

Item Details
Back Panel USB 2.0/1.1 4 x ports

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 only)
  • 1 x Clear CMOS jumper

Back Panel Connectors

  • 4 x USB 2.0/1.1 ports
  • 2 x antenna connectors (1T1R)
  • 1 x HDMI port (Note: actual support may vary by CPU)
  • 1 x USB 3.2 Gen 2 Type-A / USB 3.2 Gen 1 port (red, CPU dependent)
  • 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

Item Details
Controller iTE I/O Controller chip

H/W 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
  • Licensed AMI UEFI BIOS
  • PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

  • Support for APP Center
  • EasyTune
  • RGB Fusion
  • Smart Backup
  • System Information Viewer
  • (Available applications and functions may vary by motherboard model and specifications.)
  • Support for Q-Flash Plus
  • Support for Q-Flash

Bundled Software

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

Operating System Support

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

Form Factor

Item Details
Form Factor ATX
Dimensions 30.5 cm x 24.4 cm