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BIOS Setup
f
Package 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.
f
CFG Lock [Enabled]
Lock or un-lock the MSR 0xE2[15], CFG lock bit.
[Enabled]
Locks the CFG lock bit.
[Disabled]
Un-locks the CFG lock bit.
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EIST [Enabled]
Enables or disables the Enhanced Intel
®
SpeedStep Technology. This item will
appear when
OC Explore Mode
is set to
Normal
.
[Enabled]
Enables the EIST to adjust CPU voltage and core frequency
dynamically. It can decrease average power consumption and
average heat production.
[Disabled]
Disables EIST.
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Intel Turbo Boost [Enabled]
Enables or disables the Intel
®
Turbo Boost. This item is for
Normal mode
and
appears when a CPU that support Turbo Boost is installed.
[Enabled]
Enables this function to boost CPU performance automatically over
specification when system request the highest performance state.
[Disabled]
Disables this function.
f
Long Duration Power Limit (W) [Auto]
Sets the long duration TDP power limit for CPU in Turbo Boost mode.
f
Long Duration Maintained (s) [Auto]
Sets the maintaining time for Long duration power Limit(W).
f
Short Duration Power Limit (W) [Auto]
Sets the short duration TDP power limit for CPU in Turbo Boost mode.
f
CPU Current Limit (A) [Auto]
Sets maximum current limit of CPU package in Turbo Boost mode. When the
current is over the specified value, the CPU will automatically reduce the core
frequency for reducing the current.
f
FCLK Frequency [Auto]
Set FCLK Frequency for early power on. Lower FCLK frequency may help you to set
higher base clock frequency.
f
DMI Link Speed [Auto]
Sets DMI speed.
f
SW Guard Extensions (SGX) [Software Control]
Enables or disables Intel SGX.