I think by this time we all know that XFR and PBO auto use voltage very efficiently with Ryzen 3000. We have all seen where voltage spikes up to 1.5V are perfectly fine when the processor is boosting as it is a very quick spike and its simply normal operation. The question I want to pose to the experts is what is the safe "static" voltage for Ryzen 3000 when manually overclocking?
I have seen 1.325V thrown around, but with no technical data behind it, and AMD has not released any official information for overclocking. I have overclocked several Ryzen systems now but will not exceed 1.36V, and on my own personal rig won't exceed 1.375V.
At 1.375V I have managed a 4.4Ghz all core overclock which I further overclocked in Ryzen Master so my fastest CCX is running at 4.425Ghz and the other is running at the bios set 4.4Ghz. I know if I up the voltage to 1.39V I am stable at 4.45Ghz all core in bios (and may be able to get a little more with CCX overcloking), but I am uncomfortable running at that without knowing for sure what the max Vcore for Ryzen 3000 truly is.
Currently I use a voltage offset so my processor doesn't have the full 1.375V load all the time. My voltage will scale from 0.5 to 1.375V depending on the load and my cores are configured so they enter "sleep" when not under load.
What do the experts out there have to say about 7nm Ryzen 3000 for sustained Vcore under load?
I have seen 1.325V thrown around, but with no technical data behind it, and AMD has not released any official information for overclocking. I have overclocked several Ryzen systems now but will not exceed 1.36V, and on my own personal rig won't exceed 1.375V.
At 1.375V I have managed a 4.4Ghz all core overclock which I further overclocked in Ryzen Master so my fastest CCX is running at 4.425Ghz and the other is running at the bios set 4.4Ghz. I know if I up the voltage to 1.39V I am stable at 4.45Ghz all core in bios (and may be able to get a little more with CCX overcloking), but I am uncomfortable running at that without knowing for sure what the max Vcore for Ryzen 3000 truly is.
Currently I use a voltage offset so my processor doesn't have the full 1.375V load all the time. My voltage will scale from 0.5 to 1.375V depending on the load and my cores are configured so they enter "sleep" when not under load.
What do the experts out there have to say about 7nm Ryzen 3000 for sustained Vcore under load?