Cpu Power Management - Asus P8B75-M LX PLUS User Manual

2.4.4

CPU Power Management

The subitems in this menu allow you to set the CPU ratio and features.
CPU Ratio [Auto]
Allows you to manually adjust the maximum non-turbo CPU ratio. Use <+> and <-> keys to
adjust the value. The valid value ranges vary according to your CPU model.
Enhanced Intel
Allows you to enable or disable the Enhanced Intel
[Disabled]
[Enabled]
Turbo Mode is only available for select CPU models only.
Turbo Mode [Enabled]
Allows you to enable your core processor's speed to run faster than the marked frequency in
a specific condition. Configuration options: [Disabled] [Enabled]
The following items appear only when you set the Turbo Mode to [Enabled].
Turbo Mode Parameters
2-16
SpeedStep Technology [Enabled]
®
Disables this function.
The operating system dynamically adjusts the processor voltage and
core frequency which may result in decreased average consumption and
decreased average heat production.
Long Duration Power Limit [Auto]
Allows you to limit the turbo ratio's long duration power.
Use the <+> and <-> keys to adjust the value.
Long Duration Maintained [Auto]
Allows you to maintain the turbo ratio's long duration power.
Use the <+> and <-> keys to adjust the value.
Short Duration Power Limit [Auto]
Allows you to limit the turbo ratio's long duration power.
Use the <+> and <-> keys to adjust the value.
Primary Plane Current Limit [Auto]
Maximum instantaneous current allowed at any given time for CPU cores
Use <+> and <-> key to adjust the value at 0.125A increment.
Secondary Plane Current Limit [Auto]
Maximum instantaneous current allowed at any given time for Internal
Graphics cores. Use <+> and <-> key to adjust the value at 0.125A
increment.
SpeedStep Technology (EIST).
®
Chapter 2: Getting started