ASRock AMD X570 SAM4 ATX X570 PHANTOM GAMING X [85/110] Oc tweaker screen

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4.3 OC Tweaker Screen

In the OC Tweaker screen, you can set up overclocking features.

CPU Conguration

Overclock Mode

Select the overclock mode.

*Do not use SATA HDD when you overclock BCLK.

CPU Spread Spectrum

Enable CPU Spread Spectrum to reduce electromagnetic interference for passing

EMI tests. Disable to achieve higher clock speeds when overclocking.

SRC Spread Spectrum

Enable SRC Spread Spectrum to reduce electromagnetic interference for passing

EMI tests. Disable to achieve higher clock speeds when overclocking.

Because the UEFI soware 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.