ASROCK X570 PRO4 User Manual page 69

X570 Pro4
Voltage Configuration
Voltage Mode
[OC]
If this option is selected, there is larger range voltage for overclocking.
[Stable]
If this option is selected, there is smaller range voltage for stable system.
CPU Vcore Voltage
Configure the voltage for the CPU Vcore.
CPU Load-Line Calibration
CPU Load-Line Calibration helps prevent CPU voltage droop when the system is
under heavy loading.
CPU VDDCR_SOC Voltage
Configure the voltage for the VID-requested VDDCR_SOC supply level.
VDDG Voltage Control
VDDG represents voltage for the data portion of the Infinity Fabric. It is derived
from the CPU SoC/Uncore Voltage (VDD_SOC). VDDG can approach but not
exceed VDD_SOC.
CPU VDDCR_SOC Load-Line Calibration
VDDCR_SOC Load-Line Calibration helps prevent VDDCR_SOC voltage droop
when the system is under heavy loading.
DRAM Voltage
Use this to select DRAM Voltage. The default value is [Auto].
VPPM
Configure the voltage for the VPPM.
PREM VDD_CLDO Voltage
Use this to select PREM VDD_CLDO Voltage. The default value is [Auto].
CPU VDD 1.8 Voltage
Configure the voltage for the CPU VDD 1.8 PROM.
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