User's Manual

BIOS Setup
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(Note) This item is present only when you install a CPU that supports this feature. For more information about
Intel
®
CPUs' unique features, please visit Intel's website.
d Per Core HT Disable Setting
& HT Disable
(Note)
 AllowsyoutodeterminewhethertodisabletheHTfeatureforeachCPUcore.Thisitemiscongurable
only when Per Core HT Disable Setting is set to Manual. (Default: Disabled)
d C-States Control
& CPU Enhanced Halt (C1E)
Enables or disables Intel
®
CPU Enhanced Halt (C1E) function, a CPU power-saving function in system halt state.
When enabled, the CPU core frequency and voltage will be reduced during system halt state to decrease
power consumption. Auto
letstheBIOSautomaticallycongurethissetting.Thisitemiscongurableonly
when C-States Control is set to Enabled. (Default: Auto)
& C3 State Support
(Note)
Allows you to determine whether to let the CPU enter C3 mode in system halt state. When enabled, the
CPU core frequency and voltage will be reduced during system halt state to decrease power consumption.
The C3 state is a more enhanced power-saving state than C1. Auto
letstheBIOSautomaticallycongure
thissetting.ThisitemiscongurableonlywhenC-States Control is set to Enabled. (Default: Auto)
& C6/C7 State Support
 AllowsyoutodeterminewhethertolettheCPUenterC6/C7modeinsystemhaltstate.Whenenabled,the
CPU core frequency and voltage will be reduced during system halt state to decrease power consumption.
TheC6/C7stateisamoreenhancedpower-savingstatethanC3.AutoletstheBIOSautomaticallycongure
thissetting.ThisitemiscongurableonlywhenC-States Control is set to Enabled. (Default: Auto)
& C8 State Support
(Note)
Allows you to determine whether to let the CPU enter C8 mode in system halt state. When enabled, the CPU
core frequency and voltage will be reduced during system halt state to decrease power consumption. The
C8stateisamoreenhancedpower-savingstatethanC6/C7.AutoletstheBIOSautomaticallycongure
thissetting.ThisitemiscongurableonlywhenC-States Control is set to Enabled. (Default: Auto)
& C10 State Support
(Note)
Allows you to determine whether to let the CPU enter C10 mode in system halt state. When enabled, the
CPU core frequency and voltage will be reduced during system halt state to decrease power consumption.
The C10 state is a more enhanced power-saving state than C8. Auto
letstheBIOSautomaticallycongure
thissetting.ThisitemiscongurableonlywhenC-States Control is set to Enabled. (Default: Auto)
& Package C State Limit
(Note)
Allows you to specify the C-state limit for the processor. AutoletstheBIOSautomaticallycongurethis
setting.ThisitemiscongurableonlywhenC-States Control is set to Enabled. (Default: Auto)
d Turbo Power Limits
Allows you to set a power limit for CPU Turbo mode. When the CPU power consumption exceeds the
speciedpowerlimit,theCPUwillautomaticallyreducethecorefrequencyinordertoreducethepower.
AutosetsthepowerlimitaccordingtotheCPUspecications.(Default:Auto)