MSI X99A SLI Quick Start Manual page 58

fIntel C-State [Auto]
Enables or disables the Intel C-state. C-state is a processor power management
technology defined by ACPI.
[Auto]
[Enabled]
[Disabled]
fC1E Support [Disabled]
Enables or disables the C1E function for power-saving in halt state. This item
appears when "Intel C-State" is enabled.
[Enabled]
[Disabled]
fPackage C State limit [Auto]
This item allows you to select a CPU C-state level for power-saving when system is
idle. The options of C-state depend on the installed CPU. This item appears when
Intel C-State is enabled.
fCFG Lock [Enabled]
Lock or un-lock the MSR 0xE2[15], CFG lock bit.
[Enabled]
[Disabled]
fEIST [Enabled]
Enables or disables the Enhanced Intel
willappear when Simple/ Advanced Mode is set to Simple.
[Enabled]
[Disabled]
fIntel Turbo Boost [Enabled]
Enables or disables the Intel
appears when a CPU that support Turbo Boost is installed.
[Enabled]
[Disabled]
fLong Duration Power Limit (W) [Auto]
Sets the long duration TDP power limit for CPU in Turbo Boost mode.
fLong Duration Maintained (s) [Auto]
Sets the maintaining time for Long duration power Limit(W).
fShort Duration Power Limit (W) [Auto]
Sets the short duration TDP power limit for CPU in Turbo Boost mode.
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BIOS Setup
This setting will be configured automatically by BIOS.
Detects the idle state of system and reduce CPU power consumption
accordingly.
Disable this function.
Enables C1E function to reduce the CPU frequency and voltage for
power-saving in halt state.
Disables this function.
Locks the CFG lock bit.
Un-locks the CFG lock bit.
Enables the EIST to adjust CPU voltage and core frequency
dynamically. It can decrease average power consumption and
average heat production.
Disables EIST.
Turbo Boost. This item is for Simple mode and
®
Enables this function to boost CPU performance automatically over
specification when system request the highest performance state.
Disables this function.
SpeedStep Technology. This item
®