Asus P8B75-M LX PLUS P8B75-M LX PLUS User's Manual - Page 60

CPU Power Management

Page 60 highlights

2.4.5 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® SpeedStep Technology [Enabled] Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST). [Disabled] Disables this function. [Enabled] The operating system dynamically adjusts the processor voltage and core frequency which may result in decreased average consumption and decreased average heat production. 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 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. 2-16 Chapter 2: Getting started

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2-16
Chapter 2: Getting started
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
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.
2.4.5
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
®
SpeedStep Technology [Enabled]
Allows you to enable or disable the Enhanced Intel
®
SpeedStep Technology (EIST).
[Disabled]
Disables this function.
[Enabled]
The operating system dynamically adjusts the processor voltage and
core frequency which may result in decreased average consumption
and decreased average heat production.
Turbo Mode is only available for select CPU models only.