ASRock H510M-HDV/M.2 SE Software/BIOS Setup Guide - Page 26

OC Tweaker Screen, CPU Configuration, AVX2 Ratio Offset, BCLK Spread Spectrum Mode

Page 26 highlights

3.3 OC Tweaker Screen In the OC Tweaker screen, you can set up overclocking features. CPU Configuration AVX2 Ratio Offset AVX2 Ratio Offset specifies a negative offset from the CPU Ratio for AVX workloads. AVX is a more stressful workload that lower the AVX ratio to ensure maximum possible ratio for SSE workloads. AVX-512 Ratio Offset AVX-512 Ratio Offset specifies a negative offset from the CPU Ratio for AVX-512 workloads. AVX-512 is a more stressful workload. It is helpful to lower the AVX-512 ratio to ensure maximum possible ratio for SSE workloads. BCLK Spread Spectrum Mode Use this item to determine method of clock spectrum distribution around base frequency. Configuration options: [Auto] [Disabled] [Up] [Center] [Down] BCLK Aware Adaptive Voltage Allows you to set BCLK Aware Adaptive Voltage as enabled or disabled. When it is enabled, pcode will be aware of the BCLK frequency when calculating the CPU V/F curves. This is ideal for BCLK OC to avoid high voltage overrides. 22

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3.3
OC Tweaker Screen
In the OC Tweaker screen, you can set up overclocking features.
CPU Configuration
AVX2 Ratio Offset
AVX2 Ratio Offset specifies a negative offset from the CPU Ratio for AVX workloads. AVX
is a more stressful workload that lower the AVX ratio to ensure maximum possible ratio
for SSE workloads.
AVX-512 Ratio Offset
AVX-512 Ratio Offset specifies a negative offset from the CPU Ratio for AVX-512
workloads. AVX-512 is a more stressful workload. It is helpful to lower the AVX-512 ratio
to ensure maximum possible ratio for SSE workloads.
BCLK Spread Spectrum Mode
Use this item to determine method of clock spectrum distribution around base frequency.
Configuration options: [Auto] [Disabled] [Up] [Center] [Down]
BCLK Aware Adaptive Voltage
Allows you to set BCLK Aware Adaptive Voltage as enabled or disabled. When it is en-
abled, pcode will be aware of the BCLK frequency when calculating the CPU V/F curves.
°is is ideal for BCLK OC to avoid high voltage overrides.