CPU voltage/frequency constant on adaptive mode

[iAnnihilate]

Hi I finished overclocking my 4670k and after stress testing on manual mode it is stable @ 4.5ghz 1.275 volts, however when I switched the voltage to adaptive mode it does not seem to be adapting and remains constant whether im at idle or under load.

[outofmyheadyo]

Hi I finished overclocking my 4670k and after stress testing on manual mode it is stable @ 4.5ghz 1.275 volts, however when I switched the voltage to adaptive mode it does not seem to be adapting and remains constant whether im at idle or under load.

I have the same issue, board is ASUS Maximus VI HERO, cpu is 4770K

[ProKoN]

Hi I finished overclocking my 4670k and after stress testing on manual mode it is stable @ 4.5ghz 1.275 volts, however when I switched the voltage to adaptive mode it does not seem to be adapting and remains constant whether im at idle or under load.

here is how to enable low power options on a MSI board. should be similar for ASUS but they may name things differently. make sure your on the latest official bios

 

Haswell Low Power Modes

 

 

 

 

    •Make sure you are on the latest official Bios!

 

 

•Cpu ratio mode- Dynamic

 

 

•Enhanced Turbo- Enabled

 

 

•CPU core voltage mode- Adaptive

 

 

•CPU ring voltage mode- Adaptive

 

 

•Intel C-state – Enabled

 

 

•C1E Support- Enabled

 

 

•Package C-state limit - Auto

 

 

 

 

for windows users also make sure you set your minimum processor state to 5%

 

 

Windows7

 

->Control Panel\All Control Panel Items\Power Options\Edit Plan Settings

 

-->Change Advanced Power settings

 

--->Processor Power Management

 

---->Minimmum Processor state

 

-on battery 5%

 

-plugged in 5%

[iAnnihilate]

I have done all of that with no success

[CthulDude]

I have done all of that with no success

 

 

 

does your psu support haswell c states?