GIGABYTE B550 Eagle Wifi6 DDR4 AMD Motherboard

The GIGABYTE B550 Eagle WiFi 6 is a full-size ATX motherboard built on AMD’s B550 chipset and designed for the AM4 platform. It is compatible with AMD Ryzen 5000, Ryzen 5000G, Ryzen 4000G, Ryzen 3000G, and Ryzen 3000 series processors, covering a broad range of current-generation AMD desktop CPUs without the need for a BIOS update on supported SKUs. Power delivery is handled by a digital twin 10+3 phase VRM design — 10 phases dedicated to VCORE and 3 phases to SOC — providing stable, clean power for demanding multi-core workloads and memory overclocking. The VRM Thermal Armor Advanced heatsink helps dissipate heat from the power stages during sustained loads. The board supports dual-channel DDR4 memory across four DIMM slots, with a rated speed of up to DDR4-3200 and a maximum capacity of 128 GB. It is compatible with ECC and non-ECC unbuffered DIMMs as well as Extreme Memory Profile (XMP) modules for tuning memory beyond JEDEC specifications. For storage, two M.2 Socket 3 connectors are available alongside four SATA 6 Gb/s ports. The primary PCIe x16 slot (CPU-connected) supports PCIe 4.0 x16 mode with Ryzen 5000 and Ryzen 3000 non-G processors, and PCIe 3.0 x16 mode with G-series APUs. Four additional chipset-connected x16-length slots run at PCIe 3.0 x1 bandwidth each. The primary x16 slot features GIGABYTE’s EZ-Latch quick-release mechanism and a reinforced PCIe UD Slot design. Networking is handled by onboard Gigabit Ethernet via an RJ-45 port and integrated Wi-Fi 6 (802.11ax) with Bluetooth 5.0, using a 1T1R antenna configuration. The rear I/O panel provides a single HDMI output for integrated graphics, four USB 2.0/1.1 ports, three USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-A port (red), one USB Type-C port (USB 3.2 Gen 1), and three audio jacks. A Q-Flash Plus button enables BIOS flashing without a CPU or memory installed. RGB and ARGB lighting headers are included internally — two addressable LED (ARGB) headers and two standard RGB LED headers — alongside a dedicated CPU cooler LED header. Fan control is supported via one CPU fan header, one CPU fan/pump header, and three system fan headers. A TPM header (2×6 pin, compatible with the GC-TPM2.0_S module) and a Clear CMOS jumper are also present. The board ships with a three-year warranty. Verifiable Specifications: – Model: B550-EAGLE-WIFI6 – Form Factor: ATX – Socket: AM4 – Chipset: AMD B550 – CPU Compatibility: Ryzen 5000 / 5000G / 4000G / 3000G / 3000 series – Memory: 4× DDR4 DIMM, Dual Channel, up to DDR4-3200, max 128 GB, XMP supported – Primary PCIe Slot: PCIe 4.0 x16 (Ryzen 5000/3000) or PCIe 3.0 x16 (G-series) – Storage: 2× M.2 Socket 3, 4× SATA 6 Gb/s – Wireless: Wi-Fi 6 (802.11ax), Bluetooth 5.0, 1T1R – Video Output: 1× HDMI – USB (Rear): 4× USB 2.0, 3× USB 3.2 Gen 1 Type-A, 1× USB 3.2 Gen 2 Type-A, 1× USB 3.2 Gen 1 Type-C – Warranty: 3 Years