ThefollowingitemappearsonlywhenyousettheGTVRMSwitchingFrequencyto
[Manual].
Fixed VCCGT Switching Frequency (KHz) [250]
Thisitemallowsyoutosetahigherfrequencyforaquickertransientresponsespeed.
Usethe<+>and<->keystoadjustthevalue.Thevaluesrangefrom250KHzto
500KHzwitha50KHzinterval.
CPU Graphics Power Duty Control [T.Probe]
TheGTpowerdutycontroladjuststhecurrentandthermalconditionsofeverycomponents
phase.
[T.Probe]SelecttomaintaintheVRMthermalbalance.
[Extreme]SelecttomaintainthecurrentVRMbalance.
CPU Graphics Power Phase Control [Auto]
ThisitemallowsyoutosetthepowerphasecontrolofGT.Congurationoptions:[Auto]
[Standard][Optimized][Extreme]
2.5.11 Internal CPU Power Management
ThesubitemsinthismenuallowyoutosettheCPUratioandtheirfeatures.
Intel(R) SpeedStep(tm) [Auto]
Thisitemallowstheoperatingsystemtodynamicallyadjusttheprocessorvoltageandcores
frequency,resultingtoadecreasedaveragepowerconsumptionanddecreasedaverage
heatproduction.Congurationoptions:[Auto][Disabled][Enabled]
Turbo Mode [Enabled]
ThisitemallowsyoutoautomaticallysettheCPUcorestorunfasterthanthebaseoperating
frequencywhenitisbelowtheoperatingpower,currentandtemperaturespecicationlimit.
Congurationoptions:[Enabled][Disabled]
TurboModeisonlyavailableonselectedCPUmodelsonly.
ThefollowingthreeitemsappearonlywhenyousetTurbo Modeto[enabled[].
Turbo Mode Parameters
Long Duration Package Power Limit [Auto]
AllowsyoutolimittheTurboRatiostimedurationthatexceedstheTDP(Thermal
DesignPower)formaximumperformance.Usethe<+>or<->keystoadjustthevalue.
Thevaluesrangefrom1Wto4095W.
Package Power Time Window [Auto]
AlsoknownasPowerLimit1,thisitemallowsyoutomaintainthetimewindowfor
TurboRatiooverTDP(ThermalDesignPower).Usethe<+>or<->keystoadjustthe
value.Thevaluesrangefrom1to127inseconds.
Short Duration Package Power Limit [Auto]
AlsoknownasPowerLimit2,thisitemallowsyoutoproviderapidprotectionwhen
thepackagepowerexceedsthePowerLimit1.Usethe<+>or<->keystoadjustthe
value.Thevaluesrangefrom1Wto4095W.
2-24 Chapter 2: Getting started