# Gigabyte B550M GAMING X WIFI6

> The Gigabyte B550M GAMING X WIFI6 is a MicroATX motherboard with Ryzen 5000 support, built-in Wi-Fi 6, and PCIe 4.0 at a mid-range price. Supports up to 128GB DDR4.

Tags: motherboard, gigabyte, b550, am4, micro-atx, wifi-6
Source: https://store.shopping.yahoo.co.jp/awa-outdoor/b0f3pqmp25.html
Article page: https://web-autoai.com/articles/gigabyte-b550m-gaming-x-wifi6?lang=en

Prices and ratings change over time — check the article page for the current values.

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## Overview
The Gigabyte B550M GAMING X WIFI6 is a MicroATX motherboard built around the AMD B550 chipset, supporting Ryzen 5000, 4000, and 3000 series processors. It brings PCIe 4.0 support for graphics and one M.2 slot, along with built-in Wi-Fi 6 and Bluetooth 5 for wireless connectivity. With four DDR4 DIMM slots supporting up to 128GB of memory, this board offers a balanced blend of modern features and value. It targets gamers and builders who want an upgrade path without overspending, and remains a popular mid-range choice as of 2026.

## Compatibility Guide
This motherboard uses the AM4 socket, compatible with Ryzen 5000 (Vermeer), 4000 (Renoir), and 3000 (Matisse) CPUs. High-performance chips like the Ryzen 7 5800X3D work after a BIOS update. Memory is DDR4, officially supported up to 3200 MT/s, with XMP/DOCP for higher speeds. The MicroATX form factor (244 x 244 mm) fits most mATX cases but not ITX. Expansion slots include one PCIe 4.0 x16, one PCIe 3.0 x16 (x4 electrical), and two PCIe 3.0 x1 slots. Storage options: two M.2 slots (one PCIe 4.0, one PCIe 3.0) and four SATA 6Gb/s ports. A standard ATX power supply is required; a 650W unit is recommended for a typical mid-range build.

## Product Info
Released in 2020, the Gigabyte B550M GAMING X WIFI6 remains widely available in 2026, solidifying its status as a long-selling mid-range motherboard. Its key strength is offering PCIe 4.0 at a competitive price point. Networking is handled by Realtek 2.5GbE LAN and an Intel Wi-Fi 6 (AX200) module with Bluetooth 5. Realtek ALC1200 audio codec provides decent onboard sound. Standard warranty is three years (varies by retailer). Check the retailer's page for the latest price.

## Best Use Cases
- Budget-to-mid-range gaming PC: Pair with a Ryzen 5 5600X and an RTX 4060/RX 7600 for a balanced 1080p/1440p gaming rig. The PCIe 4.0 GPU slot avoids bandwidth bottlenecks. Not ideal for those who need full PCIe 4.0 across all expansion slots.
- Wireless-focused builds: Built-in Wi-Fi 6 and Bluetooth eliminate the need for extra adapters, keeping the desk clean. Note: does not support Wi-Fi 6E without a separate module.
- Compact mATX workstation: Suitable for light video editing or coding with a Ryzen 7 5700X. Heavy rendering tasks are better served by Ryzen 9 or Threadripper platforms.
- Not recommended for: ITX-only builds, extreme overclockers (limited VRM vs. X570), or users requiring two full PCIe 4.0 M.2 slots.

## Things to Consider
The second M.2 slot and second PCIe x16 slot operate at PCIe 3.0 — if you need PCIe 4.0 across all slots, consider an X570 board. The Wi-Fi module is Intel AX200 (Wi-Fi 6, not 6E). BIOS updates may be required for Ryzen 5000 series CPUs, so verify before purchase. The audio codec is decent but not audiophile-grade; an external DAC may be desired. RGB control uses Gigabyte's RGB Fusion 2.0, which may not sync perfectly with third-party components.
## FAQ
Q: Can I use a Ryzen 7 5800X3D on this board?
A: Yes, with BIOS version F10 or later. Check your board's BIOS label and update if needed. Ryzen 7 5700X3D is also supported.
Q: What is the maximum memory speed supported?
A: Officially up to DDR4-3200, but overclocking can achieve higher speeds depending on your CPU's memory controller. For stable performance, 3200–3600 MT/s is recommended.
Q: Will this motherboard work with an RTX 4070?
A: Absolutely. The PCIe 4.0 x16 slot provides sufficient bandwidth. Ensure your case has enough clearance and consider a 650W or higher power supply.