ASROCK H87M Pro4 User Manual page 73

CPU Voltage Mode
Auto: For optimized settings.
Adaptive: Add voltage to the CPU when the system is under heavy load.
Override: The voltage is fixed.
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 Analog IO Voltage Offset
CPU I/O Analog Voltage.
CPU Digital IO Voltage Offset
CPU I/O Digital Voltage.
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