2.5.11 DIGI+ VRM
CPU Load-Line Calibration [Auto]
Load-lineisdenedbyIntelVRMspecicationandaffectstheCPUpowervoltage.TheCPU
workingvoltagewilldecreaseproportionallydependingontheCPUloading.Higherlevelsof
theload-linecalibrationcangetahighervoltageandabetteroverclockingperformancebut
increasestheCPUandVRMthermal.Congurationoptions:[Auto][Level1-7]
TheboostedperformancemayvarydependingontheCPUspecication.Donotremove
thethermalmodule.
CPU VRM Switching Frequency [Auto]
ThisitemaffectstheVRMtransientresponsespeedandthecomponentthermalproduction.
Select[Manual]tocongureahigherfrequencyforaquickertransientresponsespeed.
Congurationoptions:[Auto][Manual]
DONOTremovethethermalmodule.Thethermalconditionsshouldbemonitored.
ThefollowingitemappearsonlywhenyousettheCPUVRMSwitchingFrequencyto
[Manual].
Fixed CPU VRM Switching Frequency (KHz) [250]
Thisitemallowsyoutosetahigherfrequencyforaquickertransientresponsespeed.
Usethe<+>and<->keystoadjustthevalue.Thevaluesrangefrom250KHzto
500KHzwitha50KHzinterval.
CPU Power Phase Control [Auto]
ThisitemallowsyoutosetthepowerphasecontroloftheCPU.Congurationoptions:[Auto]
[Standard][Optimized][Extreme][PowerPhaseResponse]
DONOTremovethethermalmodulewhensettingthisitemto[Power Phase Response].
Thethermalconditionsshouldbemonitored.
ThefollowingitemappearsonlywhenyousettheCPUPowerPhaseControlto[Power
Phase Response].
Power Phase Response [Fast]
ThisitemallowsyoutosetafasterphaseresponsefortheCPUtoincreasesystem
performanceortoslowerphaseresponsetodecreaseDRAMpowerefciency.
Congurationoptions:[UltraFast][Fast][Medium][Regular]
CPU Power Duty Control [T.Probe]
DIGI+VRMDutycontroladjuststhecurrentandthermalconditionsofeverycomponents
phase.
[T.Probe]SelecttomaintaintheVRMthermalbalance.
[Extreme]SelecttomaintainthecurrentVRMbalance.
2-22 Chapter 2: Getting started