American Megatrends BIOS Setup Utility User Manual

About this manual

The BIOS Setup Utility provides a graphical interface for configuring system hardware settings, including CPU, memory, storage, and security options. Users can access the utility during the Power‑On Self‑Test (POST) by pressing the designated keys.

The document details each screen—Main, OC Tweaker, Advanced, and Security—showing how to adjust frequencies, voltages, and other parameters, as well as how to save changes, load defaults, and exit safely. This manual is written in Chinese.

What's inside

• Main Screen
• OC Tweaker Screen
• Overclock Mode
• DRAM Timing Control
• Advanced Screen
• CPU Configuration
• Security Screen
• Boot Options
• Exit Screen

Specifications

Frequently asked questions

How do I enter the BIOS Setup Utility?

Press or during the Power‑On Self‑Test (POST) to open the BIOS Setup Utility.

How do I load the default BIOS settings?

Select the option and press to load the default BIOS configuration.

What key discards changes without saving?

Press and confirm to discard all changes and exit.