Asus P8H77-I - Manual (Page 58)

Chapter 2: BIOS information 2-16
2.4.9 VCCSA Voltage [Auto]
Allows you to set the VCCIO voltage. The value ranges from 0.800V to 1.000V with a 0.005V
interval.
• The values of the iGPU Offset Voltage, DRAM Voltage, VCCSA Voltage are labeled in
different color, indicating the risk levels of high voltage settings.
• The system may need better cooling system to work stably under high voltage settings.
2.4.10 PCH Voltage [Auto]
Allows you to set the Platform Controller Hub voltage. Use <+> and <-> keys to adjust the
value. Configuration options: [Auto] [+0.05V] [+0.10V] [+0.15V].
Be cautious when changing the settings of the Advanced menu items. Incorrect field values
can cause the system to malfunction.
2.5 Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other system
devices.
Main Ai Tweaker Advanced Monitor Boot Tool
Exit
Trusted Computing (TPM) settings
EFI BIOS Utility - Advanced Mode
Version 2.10.1208. Copyright (C) 2012 American Megatrends, Inc.
→← : Select Screen
↑↓ : Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Shortcut
F5: Optimized Defaults
F10: Save ESC: Exit
F12: Print Screen
> CPU Configuration
> PCH Configuration
> SATA Configuration
> System Agent Configuration
> USB Configuration
> Onboard Devices Configuration
> APM
> Network Stack