Offset Mode and Adaptive Mode

[tistou77]

Hello

I had never been interested to "Offset Mode", etc ... until today tongue.gif

What is the difference between Offset Mode and Adaptive Mode?
How do to set it (for the offset mode, had to take the "VID", but on this platform...)?

My settings in Manual



I tried the Adaptive Mode, but I make a mistake, it was not booted

Thanks 🙂

[Ahmedivx]

I have reached a stable over-clock of 4.4GHZ on my 4790K @ 1.134 volts and it was set manually, I noticed that by default when setting adaptive voltage and leaving everything on auto with intel speedstep enabled and power plan set to balanced under Windows, the voltage fluctuates as will as the frequency mutliplier, the minimum voltage was something like 0.78 volts and the maximum was exactly 1.24 volts, and knowing that the adaptive voltage offset only kicks in when operating in turbo frequencies, I set the offset to -0.105 so that the maximum turbo voltage @ x44 is 1.134 votls and it actually is working this way even during synthetic stress testing with avx instructions like Aida64, the thing is the minimum voltage has also stepped down when running @ x8 multiplier to 0.675 volts, and till now it's stable with no problems the thing is I want to know why the voltage stepped down in case of x8 multiplier when it shouldn't have, to sum it up it acts exactly as the offset option

[maddick]

Praz wrote:
Hello

There are few cases where using offset along with adaptive is advisable.

Awesome to know, but could you give a few examples of use-case scenarios? I'm wondering when the delta between the baseline voltage and adaptive turbo voltage becomes a noticeable factor in your settings. I imagine that the climb from one end of the voltage spectrum to the other being lessened might provide better results, but why and under what conditions? For example, if I were to set the vcore offset to 0.075 and the adaptive to 1.100 for a total of 1.175 volts, what does the initial bump from offset afford me?

Thanks!

[tistou77]

It's ok for voltage for CPU Cache

Someone managed to use the offest Mode for CPU Cache?
For me, I can not seem to be stable even with more tension than Manual

[Qwinn]

Hawkstorm,

Check out the sticky thread "R5E VCCIN LLC 7 and 8 measured" thread. It's consistent with what you're describing if your LLC is set to 9.

[Hawkstorm]

Qwinn wrote:
Hawkstorm,

Check out the sticky thread "R5E VCCIN LLC 7 and 8 measured" thread. It's consistent with what you're describing if your LLC is set to 9.

That was my first step and candidate so I set it to 1 no change still adding stupid ammounts of voltage, when cpu testing in occt.

I've gone back to manual volting and got the cpu running at 4.4ghz with the memory ring at 3000Mhz which is a improvement over the voltages and speed I was getting.

Loadline calibration setting seems to do nothing at all I've obsevered no change to setting it at 1 to 9, seems useless.

And on the USB 3.1 board there seems to be a bug whereby turbo voltage is being applied underload automatically even when speedstep and turbo are both disabled, in all types of volting in a manner I don't understand why its happening or any means to stop it.

But it doesn't appear to be LLC that's the culprit infact that option appears to do little to nothing on my board.

[Vlada011]

Someone told me that Adaptive voltage mode not work for CPU Cache voltage on X99 platform?
And even if I set Adaptive voltage will always stay 1.200V if I set that value.
How you set voltage for CPU Cache Adaptive, Offset, Manual...?

Looks like ASUS changed default Cache Frequency Min/Max for RVE with different BIOS versions?
I mean I tried only 2-3 and new go up to 3000MHz (3701) and previous BIOS was 2400MHz max default(0603)?