Oc Tweaker Screen - ASROCK B550AM 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
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.
Spread Spectrum
Enable CPU Spread Spectrum to reduce electromagnetic interference for passing
EMI tests. Disable to achieve higher clock speeds when overclocking.
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.
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symmetric multithreading. To re-enable SMT, a