Gigabyte B550 X EAGLE AM4 ATX Motherboard Wi-Fi 6E 2.5GbE LAN

Powerful AMD Ryzen Performance with Wi-Fi 6E and PCIe 4.0 Connectivity

The Gigabyte B550 X EAGLE is a feature-rich ATX motherboard designed for AMD Ryzen processors, offering an excellent balance of performance, connectivity and future-ready features. Built around the AMD B550 chipset, it supports AMD Ryzen 5000, 4000 and 3000 Series processors, while delivering advanced networking through Wi-Fi 6E and 2.5GbE LAN.

With PCIe 4.0 storage support, high-speed DDR4 memory compatibility, robust thermal protection and user-friendly EZ-Latch installation features, the B550 X EAGLE provides an outstanding foundation for gaming PCs, content creation systems and high-performance workstations.

Key Features & Benefits

AMD Ryzen AM4 Platform Support

Designed for the AMD AM4 socket, the B550 X EAGLE supports a wide range of Ryzen processors.

Compatible Processors:

• AMD Ryzen 5000 Series
• AMD Ryzen 5000G Series
• AMD Ryzen 4000G Series
• AMD Ryzen 3000 Series
• AMD Ryzen 3000G Series

Offering flexibility for both new builds and AM4 upgrades.

Hybrid Digital 8+2 Phase VRM Design

The motherboard features an advanced 8+2 phase digital VRM solution to deliver stable power to modern AMD processors.

Benefits include:

• Reliable CPU power delivery
• Improved system stability
• Enhanced performance under load
• Better overclocking support
• Greater long-term reliability

Ideal for high-performance Ryzen systems.

Support for Up to 128GB DDR4 Memory

The B550 X EAGLE provides four DDR4 DIMM slots with dual-channel support.

Memory Features:

• 4 × DDR4 DIMM Slots
• Up to 128GB Maximum Capacity
• Dual-Channel Architecture
• XMP Memory Support
• ECC and Non-ECC Compatibility

Perfect for gaming, productivity and workstation environments.

PCIe 4.0 Ultra-Fast Storage

The primary M.2 slot supports PCIe 4.0 x4 SSDs when paired with compatible Ryzen processors.

Storage Features:

• 2 × M.2 Slots
• 1 × PCIe 4.0 x4 M.2
• 1 × PCIe 3.0 x4 M.2
• 4 × SATA 6Gb/s Ports

Enjoy faster application loading, rapid boot times and high-speed file transfers.

Screwless M.2 EZ-Latch Design

Installing storage is quick and easy with Gigabyte's tool-free design.

Advantages:

• Faster M.2 installation
• No screws required
• Simplified upgrades
• User-friendly assembly

Perfect for builders and enthusiasts.

Integrated Wi-Fi 6E & Bluetooth 5.3

Stay connected with the latest wireless networking standards.

Wireless Features:

• Wi-Fi 6E (802.11ax)
• Support for 2.4GHz, 5GHz and 6GHz Bands
• Bluetooth 5.3
• 160MHz Channel Support

Benefits include:

• Lower latency
• Faster wireless speeds
• Improved device capacity
• Enhanced wireless stability

High-Speed 2.5GbE LAN

The integrated Realtek 2.5 Gigabit Ethernet controller provides faster wired networking.

Benefits include:

• Faster data transfers
• Reduced network bottlenecks
• Improved gaming connectivity
• Better NAS and workstation performance

Perfect for modern high-speed networks.

PCIe EZ-Latch Graphics Card Installation

Gigabyte's PCIe EZ-Latch design simplifies graphics card installation and removal.

Features:

• Tool-free release mechanism
• Easier upgrades
• Improved accessibility
• Reduced installation frustration

Especially useful for larger GPUs.

Comprehensive Cooling Support

Built-in thermal technologies help maintain stable performance.

Cooling Features:

• VRM Thermal Armour
• Advanced M.2 Thermal Guard
• Multiple Fan Headers
• Water Cooling Support

Designed to help maintain lower system temperatures during intensive use.

HDMI Display Output

For Ryzen processors with integrated graphics, the motherboard includes an HDMI output.

Display Features:

• HDMI 2.1 Support
• Up to 4096 × 2160 Resolution
• HDR Support
• HDCP 2.3 Compatible

Ideal for office systems, media PCs and APU-based builds.

RGB & ARGB Lighting Support

Customise your PC with integrated lighting connectivity.

Lighting Headers:

• 3 × Addressable RGB Gen2 Headers
• 1 × RGB Header

Compatible with a wide range of lighting products and accessories.

Q-Flash Plus BIOS Update Support

Update the BIOS without installing a processor or memory.

Benefits include:

• Easier compatibility updates
• Simplified setup process
• Convenient troubleshooting
• Faster system preparation

An essential feature for Ryzen platform upgrades.

Ideal For

✅ AMD Ryzen Gaming PCs
✅ AM4 Platform Upgrades
✅ Content Creation Systems
✅ Productivity Workstations
✅ Streaming PCs
✅ Home Office Computers
✅ PCIe 4.0 Storage Systems
✅ Wi-Fi 6E Networks

Technical Specifications

General

• Brand: Gigabyte
• Model: B550 X EAGLE
• Form Factor: ATX
• Chipset: AMD B550
• Socket: AMD AM4

CPU Support

• AMD Ryzen 5000 Series
• AMD Ryzen 5000G Series
• AMD Ryzen 4000G Series
• AMD Ryzen 3000 Series
• AMD Ryzen 3000G Series

Memory

• 4 × DDR4 DIMM Slots
• Up to 128GB Maximum Capacity
• Dual-Channel Support
• XMP Support
• ECC & Non-ECC Compatibility

Graphics Output

• 1 × HDMI 2.1 Port
• Up to 4K 60Hz Resolution

Expansion Slots

• 1 × PCIe x16 (PCIe 4.0 or 3.0 Depending on CPU)
• 4 × PCIe x1 Slots

Storage

• 2 × M.2 Slots
• 4 × SATA 6Gb/s Ports
• RAID 0 / 1 / 10 Support

Networking

• Realtek 2.5GbE LAN

Wireless

• Wi-Fi 6E
• Bluetooth 5.3

Audio

• Realtek High Definition Audio
• 2 / 4 / 5.1 / 7.1 Channel Support

Rear I/O

• 4 × USB 2.0 Ports
• 2 × USB 3.2 Gen 1 Ports
• 1 × USB 3.2 Gen 2 Type-A Port
• 1 × USB-C Port
• 1 × HDMI Port
• 1 × RJ-45 LAN Port
• 2 × Wi-Fi Antenna Connectors
• 3 × Audio Jacks
• 1 × Q-Flash Plus Button

Internal Connectivity

• 1 × USB-C Header
• 1 × USB 3.2 Gen 1 Header
• 2 × USB 2.0 Headers
• 3 × ARGB Gen2 Headers
• 1 × RGB Header
• Multiple Fan & Pump Headers

BIOS

• AMI UEFI BIOS
• Q-Flash
• Q-Flash Plus
• Smart Backup Support

Operating System Support

• Windows 11 64-Bit
• Windows 10 64-Bit

Dimensions

• 305 × 244 mm

What's in the Box?

• Gigabyte B550 X EAGLE Motherboard
• Pre-Fitted I/O Shield
• Wi-Fi Antenna
• SATA Cables
• User Documentation
• Driver & Utility Information

Why Choose the Gigabyte B550 X EAGLE?

The Gigabyte B550 X EAGLE delivers everything needed for a modern AMD Ryzen system, including AM4 compatibility, PCIe 4.0 storage support, Wi‑Fi 6E, 2.5GbE networking, and support for up to 128GB of DDR4 memory. With user-friendly installation features such as PCIe EZ-Latch and M.2 EZ-Latch, efficient thermal management and comprehensive connectivity, it provides an excellent platform for gamers, creators and professionals building a reliable, high-performance desktop PC.