Official user manual for Gigabyte B650M GAMING X AX and B650M DS3H motherboards, covering specifications, installation, BIOS setup, and OS installation.
This manual provides detailed information for the Gigabyte B650M GAMING X AX and B650M DS3H motherboards. It includes product introductions, a checklist of accessories, step‑by‑step hardware installation, BIOS configuration, operating‑system installation, driver setup, and appendices such as RAID configuration and warranty information.
The boards feature an AMD AM5 socket, support for DDR5 memory up to 128 GB, PCI‑Express 4.0 x16 and PCI‑Express 3.0 x1 slots, multiple USB 3.2/2.0 ports, dual M.2 slots, and integrated Realtek 2.5 GbE Ethernet plus optional Wi‑Fi 6E modules. Safety and environmental notices, as well as regulatory compliance statements, are also included. This manual is written in Chinese.
| CPU socket | AMD AM5 |
|---|---|
| Memory slots | 4 DDR5 DIMM slots, up to 128 GB |
It has four DDR5 DIMM slots that can support up to 128 GB of memory.
The primary PCI‑Express x16 slot supports PCIe 4.0.