Gigabyte B550M H ARGB MicroATX AMD B550 Motherboard PCIe 4.0 DDR4 HDMI 2.1 DP 1.4

The Gigabyte B550M H ARGB is a Micro-ATX motherboard designed for AMD processors featuring AM4 support and PCIe 4.0 technology. It supports up to 64 GB of DDR4 memory at speeds up to 5100 MHz (OC) with XMP support.

Display

• DisplayPort 1.4 – up to 5K@60Hz
• HDMI 2.1 – up to 4K@60Hz

Performance

• Chipset: AMD B550
• Memory: 2× DDR4, up to 64 GB (Dual-Channel), 2133–5100 MHz (OC)
• XMP support, ECC (non-ECC mode) / Non-ECC
• Expansion Slots: 1× PCIe x16 (Gen 4.0 / 3.0), 1× PCIe 3.0 x1

Storage

• 1× M.2 (PCIe 4.0 / 3.0)
• 4× SATA 6Gb/s
• RAID 0 / 1 / 10

Connectivity

• Realtek Gigabit LAN
• Audio: Realtek HD Audio, up to 7.1-channel
• USB: 4× USB 3.2 Gen 1 (rear), USB 3.2 Gen 1 USB 2.0 headers
• Internal Headers: 24-pin ATX, 8-pin CPU power, CPU fan + 2× system fan, RGB Gen2 RGB headers, TPM, Clear CMOS
• Back Panel I/O: DisplayPort, HDMI, USB 3.2 Gen 1, USB 2.0, Q-Flash Plus button, RJ-45 LAN, Audio jacks

Bios and OS Support

• BIOS: AMI UEFI, 128 Mbit
• Q-Flash Q-Flash Plus
• OS Support: Windows 10 / 11 (64-bit)

The Gigabyte B550M H ARGB is a versatile motherboard for building powerful and efficient systems.