Gigabyte B550M GAMING X WIFI6 AMD AM5 DDR5 Motherboard
Gigabyte B550M GAMING X WIFI6 AMD AM5 DDR5 Motherboard – A high-performance Micro-ATX motherboard designed for AMD AM5 processors, featuring DDR5 memory support, built-in WiFi 6, PCIe expansion, and advanced thermal design for stable gaming and productivity.
Description
The Gigabyte B550M GAMING X WIFI6 AMD AM5 DDR5 Motherboard delivers next-level performance for gamers, creators, and PC enthusiasts. Built with support for the latest AMD AM5 processors, this Micro-ATX board offers cutting-edge DDR5 memory compatibility for faster speeds, higher bandwidth, and improved efficiency.
Equipped with WiFi 6 technology, it ensures ultra-fast, low-latency wireless connectivity, making it perfect for gaming, streaming, and multitasking without interruptions. The robust power delivery system and enhanced thermal solutions keep your system running cool and stable, even under heavy workloads.
With multiple PCIe slots for high-speed graphics cards and NVMe SSDs, customizable RGB lighting, and a user-friendly BIOS, the B550M GAMING X WIFI6 balances performance, expandability, and reliability. Whether you’re building a gaming PC or a high-performance workstation, this motherboard provides the foundation for a future-proof system.

Desktop Specifications
| Specification | Details |
|---|---|
| Product Name | Gigabyte B550M GAMING X WIFI6 AMD AM5 DDR5 Motherboard |
| Weight | 2 kg |
| Brand | GIGABYTE |
| CPU |
AMD Socket AM4, support for: – AMD Ryzen™ 5000 G-Series / 5000 Series – AMD Ryzen™ 4000 G-Series – AMD Ryzen™ 3000 G-Series / 3000 Series (Check GIGABYTE website for latest support list) |
| Chipset | AMD B550 |
| Memory |
– 4 x DDR4 DIMM sockets, up to 128 GB (32 GB per DIMM) – DDR4 3200/2933/2667/2400/2133 MT/s – Dual channel memory architecture – ECC & Non-ECC support – XMP support |
| Onboard Graphics |
– 1 x DisplayPort (max 5120×2880@60Hz, DP 1.4, HDCP 2.3, HDR) – 1 x HDMI (max 4096×2160@60Hz, HDMI 2.1, HDCP 2.3, HDR) – Max shared memory: 16 GB |
| Audio |
Realtek® ALC1220 CODEC – High Definition Audio – 2/4/5.1/7.1-channel support – S/PDIF Out support |
| LAN | Realtek® GbE LAN chip (1 Gbps/100 Mbps/10 Mbps) |
| Wireless |
Realtek® Wi-Fi 6 RTL8851BE – WiFi a/b/g/n/ac/ax, 2.4/5 GHz – Bluetooth 5.3 – 11ax 80MHz wireless standard |
| Expansion Slots |
– 1 x PCIe x16 (Ryzen 5000/3000: PCIe 4.0; Ryzen G Series: PCIe 3.0) – 1 x PCIe x16 (x4, PCIe 3.0) – 1 x PCIe x1 (PCIe 3.0) |
| Storage |
– 1 x M.2 (CPU): PCIe 4.0/3.0 x4/x2 & SATA – 1 x M.2 (Chipset): PCIe 3.0 x2 & SATA – 4 x SATA 6Gb/s – RAID 0/1/10 support |
| USB |
– Rear: 4 x USB 3.2 Gen 1, 2 x USB 2.0/1.1 – Internal: 1 x USB Type-C (Gen 1), 2 x USB 3.2 Gen 1, 2 x USB 2.0/1.1 |
| Internal I/O |
– 24-pin ATX power, 8-pin ATX 12V power – 1 x CPU fan, 2 x system fan headers – RGB & ARGB headers – 2 x M.2, 4 x SATA – USB Type-C, USB 3.2 Gen 1, USB 2.0 headers – TPM header, Serial port header – Q-Flash Plus button, Clear CMOS jumper |
| Back Panel |
– 2 x USB 2.0/1.1, 4 x USB 3.2 Gen 1 – 1 x PS/2 port – 1 x HDMI, 1 x DisplayPort – 1 x RJ-45 LAN port – 2 x WiFi antenna connectors – 3 x Audio jacks |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage, temperature, fan speed detection; warnings; fan control |
| BIOS | 1 x 128 Mbit flash, AMI UEFI BIOS |
| Unique Features |
– APP Center (EasyTune, RGB Fusion, Smart Backup, etc.) – Q-Flash Plus, Q-Flash |
| Bundled Software | Norton® Internet Security (OEM), LAN management software |
| OS Support | Windows 11 64-bit, Windows 10 64-bit |
| Form Factor | Micro ATX; 24.4 cm x 24.4 cm |
Quick Comparison
| Gigabyte B550M GAMING X WIFI6 AMD AM5 DDR5 Motherboard remove | Gigabyte B760M DS3H WIFI6E GEN5 DDR5 Intel LGA1700 Socket Motherboard remove | Gigabyte Z790 AORUS PRO X WIFI7 Intel DDR5 LGA1700 Socket Motherboard remove | |
|---|---|---|---|
| Name | Gigabyte B550M GAMING X WIFI6 AMD AM5 DDR5 Motherboard remove | Gigabyte B760M DS3H WIFI6E GEN5 DDR5 Intel LGA1700 Socket Motherboard remove | Gigabyte Z790 AORUS PRO X WIFI7 Intel DDR5 LGA1700 Socket Motherboard remove |
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| Additional information | |||
| Description | Gigabyte B550M GAMING X WIFI6 AMD AM5 DDR5 Motherboard – A high-performance Micro-ATX motherboard designed for AMD AM5 processors, featuring DDR5 memory support, built-in WiFi 6, PCIe expansion, and advanced thermal design for stable gaming and productivity. | The Gigabyte B760M DS3H WIFI6E GEN5 DDR5 Intel LGA1700 Socket Motherboard is a feature-packed micro-ATX board designed for 12th, 13th, and 14th Gen Intel Core processors. Offering next-gen connectivity with PCIe 5.0, DDR5 memory support, Wi-Fi 6E, and multiple high-speed storage options, it’s ideal for building a fast, reliable, and future-ready PC. | The Gigabyte Z790 AORUS PRO X WIFI7 Motherboard is a premium Intel LGA1700 platform built for enthusiasts and gamers seeking top-tier performance. Featuring support for 14th, 13th, and 12th Gen Intel® Core™ processors, DDR5 memory, PCIe 5.0, and next-gen Wi-Fi 7 connectivity, it delivers unmatched speed, reliability, and expandability for high-end builds. |
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