ASRock B85 Pro4 User Manual - Page 73

CPU Integrated VR Efficiency Mode, CPU Cache Voltage Offset

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FIVR Configuration FIVR Switch Frequency Signature Select whether to boost or lower the FIVR Switch Frequency. FIVR Switch Frequency Offset Configure the percentage of frequency boost or deduction. CPU Override Voltage Configure the voltage added to the CPU when the system is under heavy load. CPU Voltage Offset Configure the dynamic CPU voltage added to the CPU. CPU Cache Override Voltage Add voltage to the CPU Cache when the system is under heavy load. CPU Cache Voltage Offset Configure the voltage for the CPU Cache. Setting the voltage higher may increase system stability when overclocking. System Agent Voltage Offset Configure the voltage for the System Agent. Setting the voltage higher may increase system stability when overclocking. CPU Integrated VR Faults Disable FIVR Faults to raise the threshold to trigger CPU over current protection and over voltage protection for better overclocking capabilities. CPU Integrated VR Efficiency Mode Enable FIVR Efficiency Management for power saving. Disable for better performance and overclocking capabilities. 68 English

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English
FIVR Configuration
FIVR Switch Frequency Signature
Select whether to boost or lower the FIVR Switch Frequency.
FIVR Switch Frequency Offset
Configure the percentage of frequency boost or deduction.
CPU Override Voltage
Configure the voltage added to the CPU when the system is under heavy load.
CPU Voltage Offset
Configure the dynamic CPU voltage added to the CPU.
CPU Cache Override Voltage
Add voltage to the CPU Cache when the system is under heavy load.
CPU Cache Voltage Offset
Configure the voltage for the CPU Cache. Setting the voltage higher may increase
system stability when overclocking.
System Agent Voltage Offset
Configure the voltage for the System Agent. Setting the voltage higher may increase
system stability when overclocking.
CPU Integrated VR Faults
Disable FIVR Faults to raise the threshold to trigger CPU over current protection
and over voltage protection for better overclocking capabilities.
CPU Integrated VR Efficiency Mode
Enable FIVR Efficiency Management for power saving. Disable for better performance and
overclocking capabilities.