GIGABYTE B550 X Gaming AM4 Placa-mãe ATX com DDR4, 2.5GbE, Wi-Fi 6, 2x M.2

The GIGABYTE B550 X Gaming stands out in the mid-range AM4 segment by pairing a 12+2 phase DrMOS power design with PCIe 4.0 readiness and Wi-Fi 6, a combination rarely found at this price point. It is built for Ryzen 3000 and 5000 series processors, delivering reliable power and modern connectivity for gaming and content creation.

Highlights

• AMD B550 chipset with AM4 socket for Ryzen 3000/5000 CPUs
• 12+2 phases digital VRM with DrMOS for stable power delivery
• PCIe 4.0 x16 slot and PCIe 4.0 M.2 slot for next-gen graphics and SSDs
• Intel Wi-Fi 6 AX200 and Bluetooth 5.0 for wireless connectivity
• Realtek 2.5GbE LAN for high-speed wired networking
• Dual M.2 slots (one PCIe 4.0, one PCIe 3.0/SATA) and four SATA ports
• HDMI and DisplayPort outputs for integrated graphics CPUs

In daily use

This ATX board handles demanding workloads with ease. The robust VRM keeps temperatures in check even with a Ryzen 9, while the 2.5GbE LAN and Wi-Fi 6 ensure low-latency online gaming and fast file transfers. Four DDR4 DIMM slots support up to 128 GB of memory, with overclocking up to 4733 MHz for enthusiasts. The rear I/O includes USB 3.2 Gen 2 Type-A ports for high-speed peripherals, and the Realtek ALC1200 audio codec delivers clear 7.1-channel sound.

Full specifications

• Socket: AMD AM4
• Chipset: AMD B550
• Form factor: ATX
• Memory: 4 x DDR4 DIMM, max 128 GB, OC up to 4733 MHz
• Expansion slots: 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16 (x2), 1 x PCIe 3.0 x16 (x1), 1 x PCIe 3.0 x1
• Storage: 2 x M.2 (1 x PCIe 4.0 x4, 1 x PCIe 3.0 x4/SATA), 4 x SATA 6Gb/s
• Network: Realtek 2.5GbE LAN, Intel Wi-Fi 6 AX200, Bluetooth 5.0
• Audio: Realtek ALC1200, 7.1-channel
• Rear USB: 2 x USB 3.2 Gen 2 Type-A, 3 x USB 3.2 Gen 1 Type-A, 2 x USB 2.0/1.1
• Video outputs: 1 x HDMI, 1 x DisplayPort (requires integrated graphics CPU)
• Power connectors: 1 x 24-pin ATX, 1 x 8-pin ATX 12V

Final note

The B550 X Gaming is a future-ready foundation for a high-performance AM4 build, balancing overclocking headroom, fast storage, and comprehensive connectivity.