It was 1.261v and yeah, it was RealBench. CPU was at 100% most of the time while i was present, only dipping down to 99% for less than the blink of an eye. Yeah I think LLC is on auto, I'll look up the levels at some point. Would that essentially be to replace the vCore offset or to work alongside it?
And that is good to hear! If the BSOD happens again I'll try and take a picture and look it up in more detail, but hopefully it won't.
We want to find the LLC level its using currently because its seems to work well. What will happen as you raise the multiplier, it will raise the level of LLC to higher levels, and then youll be scratching your head why you suddenly got a massive Vcore increase with a small offset voltage. You can just try the middle level of LLC, see if the Vcore is the same in CPUz, if not adjust LLC level as necessary till it matches. Then that setting is locked in.
Your BSOD shoudl leave a dump file, i used to use BSOD viewer on Windows 7, probably something similar on 10. The problem is the actual BSOD doesnt display anything useful anymore.
LLC is workign alongside Vcore setting.
Vcore offset 0.00v -> 1.2v in CPUz load LLC OFF
LLC L1 -> Vcore offset 0.00v -> 1.22v in CPUz load
LLC L2 -> Vcore offset 0.00v -> 1.24v in CPUz load
LLC L3- > Vcore offset 0.00v -> 1.27v in CPUz load
LLC L4 -> Vcore offset 0.00v -> 1.30v in CPUz load
^ That is what can happen.
LLC is an old invention from the times people used static Vcore. Here people wanted the Idle Vcore to be close to the Load Vcore, by default, the Idle Vcore would be higher than the Load Vcore. This was because, when the system was put under load, the VCore dropped, so LLC was invented to compensate this effect.
But now, we have adaptive Vcore, it got more complex.
See this for example:
4.4Ghz BIOS 1.34v, Load 1.3v, 1.2Ghz 0.8v --> LLC OFF --> Stable, always enough Vcore at all speeds through x12-x44
4.4Ghz BIOS 1.22v, Load 1.2v, 1.2Ghz 0.7v --> LLC Very High --> Stable in Realbench, BSOD at idle!
You see here, only 1.22v is needed, but due to Voltage drop under load, you have to run quite a high Vcore 'setting' which isnt desired.
But with too much LLC to compensate, you broke your idle stability.
In theory, you can now run without LLC, but LLC helps when you have a sudden draw of power, like starting a stress test, so a lot of people still run it at a medium setting.
What you dont want to happen, is the Board changing its LLC while you are playing about, because you will scratch your head thinking WTF is happening...