Cpu Coniguration; Spread Spectrum - ASROCK Z97 OC Formula User Manual

Load Optimized GPU OC Setting
You can use this option to load optimized GPU overclocking setting. Please note that
overclocking may cause damage to your GPU and motherboard. It should be done at your
own risk and expense. his option appears only when you adopt K-Series CPU.

CPU Coniguration

Multi Core Enhancement
Improve the system's performance by forcing the CPU to perform the highest
frequency on all CPU cores simultaneously. Disable to reduce power consumption.
CPU Ratio
he CPU speed is determined by the CPU Ratio multiplied with the BCLK.
Increasing the CPU Ratio will increase the internal CPU clock speed without
afecting the clock speed of other components.
CPU Non-Turbo Ratio
Use this item to conigure the Non-Turbo Ratio for CPU.
CPU Cache Ratio
he CPU Internal Bus Speed Ratio. he maximum should be the same as the CPU
Ratio.
BCLK Boot Frequency
he CPU speed is determined by the CPU Ratio multiplied with the BCLK.
Increasing the BCLK will increase the internal CPU clock speed but also afect the
clock speed of other components.
BCLK Eventual Frequency
he BCLK Boot Frequency will be raised at the beginning of boot. he BCLK
Eventual Frequency will be set in UEFI boot procedure.
BCLK/PCIE Ratio
Conigure PCIE/BCLK Ratio to prevent the PC from crashing when the internal
CPU clock speed and clock speed of other components are too high.

Spread Spectrum

Enable Spread Spectrum to reduce electromagnetic interference for passing EMI
tests. Disable to achieve higher clock speeds when overclocking.
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