Asus P8P67 User Manual download pdf (Page 75)

ASUS P8P67 3-9

Chapter 3

Changing the values in this menu may cause the system to become unstable! If this

happens, revert to the default settings.

CPU Power Management

The sub-items in this menu allow you to set the CPU ratio and features.

CPU Ratio [Auto]

Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use

<+> and <-> keys to adjust the ratio. The valid value ranges vary according to your CPU

model.

Enhanced Intel SpeedStep Technology [Enabled]

Allows you to enable or disable the Enhanced Intel

SpeedStep Technology (EIST).

[Disabled] The CPU runs at its default speed.

[Enabled] The operating system controls the CPU speed.

Turbo Mode [Enabled]

This item appears only when you set the Enhanced Intel SpeedStep Technology

item to [Enabled] and allows you to enable or disable the Intel

Turbo Mode

Technology.

[Enabled] Allows processor cores to run faster than marked frequency in specic

condition.

[Disabled] Disables this function.

The following three items appear only when you set the Enhanced Intel SpeedStep

Technology and Turbo Mode items to [Enabled].

Turbo Ratio [Auto]

Allows you to manually adjust the Trubo CPU ratio.

[Auto] All Turbo ratio are set by Intel CPU default

settings

[By ALL Cores (Can Adjust in OS)] All numbers of active cores will be set to one

single Turbo ratio in OS

[By Per Core (Cannot Adjust in OS)] All numbers of active cores can be set to an

individual Turbo ratio in BIOS.

Maximum Turbo Ratio setting in OS [Auto]

This item appears only when you set the Turbo Ratio item to [By ALL Cores (Can

Adjust in OS)]. Use the <+> and <-> keys to adjust the value.

1-/2-/3-/4-Core Ratio Limit

This item appears only when you set the Turbo Ratio item to [By Per Core (Cannot

Adjust in OS)]. Use the <+> and <-> keys to adjust the value.

Long Duration Power Limit [Auto]

Use the <+> and <-> keys to adjust the value.

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Asus P8P67 User Manual Page 75