User Guide

ASUS ESC510 G4 SFF
4-31
CPU C states [Enabled]
Allows you to enable or disable the CPU C states.
Congurationoptions:[Disabled][Enabled]
The following items appear only when you set the CPU C states to [Enabled].
Enhanced C-States [Enabled]
ThisitemallowsyoutoenableordisableC1E.When[Enabled]isselected,CPUwill
switch to minimum speed when all cores enter C-State.
Congurationoptions:[Disabled][Enabled]
C-State Auto Demotion [C1 and C3]
Allows you to enable or disable the demotion of the C-State.
Congurationoptions:[Disabled][C1][C3][C1andC3]
C-State Un-demotion [C1 and C3]
Allows you to enable or disable the un-demotion of the C-State.
Congurationoptions:[Disabled][C1][C3][C1andC3]
Package C state demotion [Enabled]
AllowsyoutoenableordisablethePackageCstatedemotion.
Congurationoptions:[Disabled][Enabled]
Package C state undemotion [Enabled]
AllowsyoutoenableordisablethePackageCstateundemotion.
Congurationoptions:[Disabled][Enabled]
CState Pre-Wake [Enabled]
AllowsyoutoenableordisabletheCStatePre-Wake.Selecting[Disabled] will set bit 30 of
POWER_CTLMSR(0x1FC)to1todisabletheCStatePre-Wake.
Congurationoptions:[Disabled][Enabled]
Package C State limit [C8]
AllowsyousetthePackageCStatelimit.
Congurationoptions:[C0/C1][C2][C3]C6][C7][C7s][C8][AUTO]
CFG lock [Enabled]
AllowsyoutocongureMSR0xE2[15],CFGlockbit.
Congurationoptions:[Disabled][Enabled]