Oc Tweaker Screen - ASROCK X399 Gaming User Manual

4.3 OC Tweaker Screen

In the OC Tweaker screen, you can set up overclocking features.
Because the UEFI software is constantly being updated, the following UEFI setup
screens and descriptions are for reference purpose only, and they may not exactly
match what you see on your screen.
CPU Configuration
Overclock Mode
Select the overclock mode.
CPU Frequency and Voltage Change
If this item is set to [Manual], the multiplier and voltage will be set based on user selection.
Final result is depending on the CPU's capability.
SMT Mode
This item can be used to disable
power cycle is needed after selecting [Auto].
Warning: S3 is not supported on systems where SMT is disabled.
Fatal1ty X399 Professional Gaming Series
symmetric multithreading. To re-enable SMT, a
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