🧠 Overview

The Gigabyte A620M H is a Micro‑ATX motherboard built around the AMD A620 chipset, designed to support AMD Socket AM5 Ryzen processors with DDR5 memory. It’s a compact, affordable choice for basic gaming PCs, home office rigs, or everyday systems.

⚙️ Key Features & Specifications

🧱 CPU Support

• Socket: AMD AM5 — supports Ryzen 7000, Ryzen 8000, and Ryzen 9000 Series processors (check Gigabyte’s CPU support list for specific models).

💾 Memory

• 2 × DDR5 DIMM slots, dual‑channel memory support.

• Memory speeds: DDR5‑4800 up to DDR5‑6400+ (OC) with AMD EXPO and Intel XMP profile support.

• Maximum capacity often around 96 GB (varies by version/regional spec).

📦 Expansion & Storage

• 1 × PCIe 4.0 ×16 slot for a graphics card.

• 1 × PCIe 3.0 ×1 slot for other expansion cards.

• 1 × M.2 PCIe 4.0 x4 slot for high‑speed NVMe SSD storage.

• 4 × SATA 6 Gb/s ports for legacy drives or SATA SSDs.

🌐 Connectivity

• Realtek GbE LAN (1 Gbps) networking.

• Rear video outputs: HDMI 2.1 and DisplayPort (requires a Ryzen CPU with integrated graphics).

🔊 Audio & I/O

• Realtek HD Audio Codec with multi‑channel support (2/4/5.1/7.1).

• USB ports typically include USB 3.2 Gen1 and USB 2.0 on the rear + internal headers.

🛠️ BIOS & Extras

• Q‑Flash Plus support allows BIOS updates without a CPU installed.

• Fan headers and RGB/ARGB headers for cooling and lighting.