Gigabyte G1.Sniper M3 Motherboard User Manual

About this manual

This manual covers everything needed to set up and operate the G1.Sniper M3 motherboard, including box contents, hardware layout, CPU and cooler installation, memory and expansion card installation, and rear‑panel connector details.

It also explains BIOS configuration, driver and software installation, troubleshooting tips, and regulatory information. The document is organized into chapters that guide users through each step, from physical installation to software setup. This manual is written in Japanese.

What's inside

• Box Contents
• Motherboard Layout
• CPU and CPU Cooler Installation
• Memory Installation
• Expansion Card Installation
• AMD CrossFireX / NVIDIA SLI Setup
• Rear Panel Connectors
• BIOS Setup
• Driver Installation
• Troubleshooting

Specifications

Frequently asked questions

How can I update the BIOS on the G1.Sniper M3 motherboard?

Use the Q‑Flash utility in the BIOS to flash the BIOS file and update the firmware.

Where can I find the motherboard revision number?

The revision number is printed on the board as "REV: X.X" (e.g., "REV: 1.0").

What is the purpose of the Xpress Recovery utility?

Xpress Recovery provides a built‑in recovery environment for restoring the system to a factory state.