GIGABYTE A520M H ARGB - Motherboard with DDR4 & AM4 Socket

GIGABYTE A520M H ARGB is a compact micro-ATX motherboard that brings stable AM4 platform support and ARGB styling to budget and mainstream builds.

Designed for AMD processors with the Socket AM4, the GIGABYTE A520M H ARGB supports a wide range of Ryzen CPUs including the 3000, 4000 and 5000 Series as well as Ryzen PRO variants, giving you flexibility whether you build a home office PC or an entry-level gaming rig.

This board accommodates up to 64 GB of DDR4 memory across two DIMM slots in dual-channel configuration, with compatibility for ECC and non-ECC modules and supported memory speeds up to an impressive 5100 MHz (OC). The memory options make it suitable for multitasking, content creation and everyday productivity.

Storage and expansion are well covered with one M.2 (2242/2260/2280) PCIe 3.0 slot, four SATA III ports, RAID 0/1/10 support and both PCIe x16 and PCIe x1 slots for graphics and add-in cards. You can install multiple drives (up to five) and a variety of peripherals for a balanced system build.

Connectivity on the I/O includes HDMI 2.1 and DisplayPort 1.4 for up to 5120 x 2880 resolution, Gigabit Ethernet powered by the Realtek RTL8111H controller, multiple USB ports (two USB 2.0 and four USB 3.2 Gen1 Type-A), a PS/2 port and legacy audio jacks driven by the Realtek ALC897 codec offering 7.1-channel output.

The GIGABYTE A520M H ARGB features passive cooling and essential PC health monitoring (fan, temperature, voltage), plus one CPU fan and two chassis fan connectors, an 8-pin EPS connector, a 24-pin ATX power connector and multiple RGB headers (four) for customizable lighting. UEFI AMI BIOS and Windows 10/11 x64 compatibility ensure modern software support and straightforward setup.

Typical use cases include a compact gaming build with a mid-range Ryzen CPU, an efficient home or office workstation with fast storage and networking, or a multimedia PC driving high-resolution displays. The board’s mix of modern video outputs, RAID-capable storage and ARGB support make it a good choice for builders who want functionality without excess size or cost.

Key features at a glance:

• Socket AM4 support for AMD Ryzen 3000/4000/5000 Series
• Dual-channel DDR4 up to 64 GB, up to 5100 MHz (OC)
• M.2 PCIe 3.0, 4x SATA III and RAID 0/1/10
• HDMI 2.1, DisplayPort 1.4, Gigabit Ethernet (Realtek RTL8111H)
• 4x RGB LED headers, UEFI AMI BIOS, passive cooling