ASROCK AMD A620 Series Setup Manual page 40

Higher load-line (Level 1 or Disable) calibration gets higher voltage and good overclocking
performance but increases the CPU and VRM thermal.
Configuration options: [Auto] [Level1]-[Level5]
VDDCR_CPU Auto Phase
Allows you to configure
[Enabled] Select this item to enable VDDCR_CPU Auto Phase support.
[Disabled] Select this item to disable VDDCR_CPU Auto Phase support.
VDDCR_CPU Over Voltage Protection
Allows you to configure
[Enabled] Select this item to enable VDDCR_CPU Over Voltage Protection.
[Disabled] Select this item to disable VDDCR_CPU Over Voltage Protection.
VDDCR_CPU Over Current Protection
Allows you to configure
[Enabled] Select this item to enable VDDCR_CPU Over Current Protection
support.
[Disabled] Select this item to disable VDDCR_CPU Over Current Protection
support.
VDDCR_CPU VR_HOT
Allows you to configure
VDDCR_CPU OTP Mode
[Enabled] Select this item to enable VDDCR_CPU OTP Mode.
[Disabled] Select this item to disable VDDCR_CPU OTP Mode.
VDDCR_CPU OTP Temperature
Allows you to configure
VDDCR_SOC Voltage
Input voltage for the processor by the external voltage regulator.
[Auto]
Select this item to apply the default VDDCR_SOC voltage setting.
[Offset Mode]
This mode allows you to configure the VDDCR_SOC voltage offset value.
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VDDCR_CPU Auto Phase.
VDDCR_CPU Over Voltage Protection.
VDDCR_CPU Over Current Protection.
VDDCR_CPU VR_HOT.
VDDCR_CPU OTP Temperature.