Hey everyone,

trying to undervolt my i5-12600KF on a MSI B660M Mortar (latest BIOS). Intel XTU says "Undervolt protection is enabled," preventing my voltage offset from working. I set it back to default.
I'm looking for the BIOS setting to disable this. I've checked OC/CPU Features and advanced CPU configuration but can't find it.

Also, if that's not possible, can I use "CPU Lite Load" mode (e.g. Mode 1/2) for power saving on this board or change PL1/PL2. Currently both at 241W.

Thanks.

2 Comments

  1. Lightbulbie

    I hated using this board when I had it with the same processor.

    Change your power limits in the bios or the voltage. Don’t try to use XTU with this board

  2. FancyHonda

    IIRC, not all Non-Z series boards let you disable CEP (undervolt protection). Some do, some don’t. If you can’t find the setting, the board may not have it.

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