So I have a Ryzen 9 7950X on an ASUS ROG Strix X670E-F Gaming Wifi mobo. I’ve been looking into undervolting my CPU, and found someone suggested I also enable LLC. In his tutorial, the LLC setting has a Volt v Loading graph to see what you can expect. My mobo doesn’t have this. Does anyone have any idea what kind of scaling I’m looking at on this board?
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You don’t enable LLC, you can just adjust it. Asus defaults to LLC3.
LLC controls the vdroop under load, Level 7 or 8 might give higher voltage instead of lower.
I use a non-K intel and have LLC Level 1.
Run some CPU stress test, like Cinebench or something like that. Check CPU freq, voltage and if you are using cinebench check your score, maybe if you go too low vcore it might give less performance. Then try lowering it by 1 or 2 and test again until unstable.
If you set vcore manually maybe dont use LLC, you might be stable under load but unstable on idle or light loads.
LLC 1 with pbo on my dark hero x570