CPU Power Management Configuration

This item allows you to manage and configure the CPU’s power.

EIST [Enabled]

 

Enhanced Intel® SpeedStep Technology allows your system to adjust the processor’s

 

voltage and cores frequency, resulting in decreased power consumption and heat

 

production.

The CPU runs at its default speed.

 

[Disabled]

 

[Enabled]

The system controls the CPU speed.

 

Turbo Mode [Enabled]

 

Allows you to automatically set the processor cores to run faster than the base

 

frequency when operating below power, current and temperature specification limit.

 

Configuration options: [Enabled] [Disabled]

 

CPU C States

 

Allows you to enable or disable the CPU C states.

 

Configuration options: [Auto] [Enabled] [Disabled]

 

 

 

 

 

 

The following items appear only when you set the CPU C States to [Enabled].

 

 

 

 

 

 

 

 

Enhanced C1 state [Enabled]

 

 

 

Allows your processor to reduce power when the system is in idle mode.

 

 

 

Configuration options: [Enabled] [Disabled]

 

 

 

CPU C3 Report [Enabled]

 

 

 

Allows you to disable or enable the CPU C3 report to the operating system.

 

 

 

Configuration options: [Enabled] [Disabled]

 

 

 

CPU C6 Report [Enabled]

 

 

 

Allows you to disable or enable the CPU C6 report to the operating system.

 

 

 

Configuration options: [Enabled] [Disabled]

 

 

 

C6 Latency [Short]

 

 

 

Allows you to set the duration of C6 latency for C6 state.

 

 

 

Configuration options: [Short] [Long]

 

 

 

CPU C7 Report [CPU C7s]

 

 

 

Allows you to disable or enable the CPU C7 report to the operating system.

 

 

 

Configuration options: [Disabled] [CPU C7] [CPU C7s]

 

 

 

C7 Latency [Long]

 

 

 

Allows you to set the duration of C7 latency for C7 state.

 

 

 

Configuration options: [Short] [Long]

 

 

 

Package C State Support [Auto]

3

 

 

Allows you to set the a C-state according to the following configuration

 

 

Chapter

 

 

options: [Auto] [Enabled] [C0/C1] [C2] [C3] [C6] [CPU C7] [CPU C7s]

 

 

 

 

 

 

 

 

 

ASUS Z87I-DELUXE

3-27