Originally Posted by lordzed83
Inkey and Myself found why voltage regulation does not work.
If we change BCLK to anything else than 100 changing Pstate VID in bios or Zen States does not work AT ALL. Bet You know it but just in case pointing it out
Just to build on this, I'm running bios 0081 and using ZenStates 0.2.2 for my pstate OC. BCLK is at 100, bios vcore auto, bios pstates all auto (works just the same as with custom). Nothing out of the ordinary: LLC 0-4, Cstates enabled, Ryzen Balanced power plan minimum processor state at 5%, etc. I'm at work, so can't provide any screenshots, but can when I get home if it helps.
My first issue is that any BCLK setting over 100 creates a static vcore and P0 frequency (no idle downclocking), no matter what settings I adjust in ZenStates. I'm fine with BCLK 100 at the moment, but I might want to bump it in the future and maintain my pstates.
I can set my P0 ratio and voltage in ZenStates, which update as soon as I hit apply, so that's great. However, when clocking down to P2 CPU ratio, the voltage just won't drop to the corresponding value. The vcore stays at exactly the value set in P0.
Any guidance is appreciated. Thanks for your hard work!