I have been trying to undervolt my i7 13700k without success. Everything is set to auto and to intels settings. I have tried putting the voltage to offset and manual. It allows me to select the offset type but everytime I go to enter a value, it's grayed out to auto and I can't select it. The setting is set to per core usage by default. it is pushing 1.38 to 1.45 or sometimes higher on a single or 2 active core count, but drops to 1.38 solid on all 16 cores under a stress test by cpu z. Temperatures are decent at 100% load measuring 85 to 90C under stress test. Am I missing a setting? Setting best case scenario drops me to 1.28 but my clock speed goes from 5.0 ghz to 4.2 or 4.5. Is there a bios setting I'm missing to allow me to undervolt. No admin password is set up.
