Ok, figured it out....
I finally had time to clear CMOS again and change the settings one by one and checking for voltage drop at idle each time..
Turns out when I set the cache frequency to have the same minimum and maximum that forces the voltage to stay the same no matter what...
Is that normal? I swear I've always set both min & max to the frequency I want and never had this issue... Set the max to 47 and min to auto and voltage drops correctly on idle.. Once I changed the min to 47 also, the voltage is stuck....
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