Supermicro C9X299-PGF-L User Manual page 86

Super C9X299-PGF-L/-RPGF-L User's Manual
CPU VCCin Voltage Level (mV)
Enter a value for the CPU VCCin voltage level. The default is 1800.
VccIO (mV)
Enter a value for the VccIO. The default is 1000.
VccSA (mV)
Enter a value for the VccSA. The default is 850.
Load Line Calibration
Load line calibration is vDroop, which is the tendency for a CPU's vCore to drop when
going from an idle state to a load state. Enable this feature to reduce vDroop. The op-
tions are Disabled, Level 1~Level 7, and Auto.
Vcc PCH Vout voltage override enable
This feature enables Vcc PCH Vout voltage rail override by using SMBUS/PMBUS inter-
face of VRM. The options are Disabled and Enabled.
*If the feature above is set to Enabled, the following feature will become available
for configuration:
Vcc PCH Vout voltage
This feature controls the Vcc PCH Vout voltage. The options are 1.000V, 1.106V, 1.194V,
1.288V, and 1.385V.
FIVR Faults
This feature enables FIVR Faults. When this feature is disabled, OVP and OCP protec-
tion mechanisms will be masked. The options are Disabled and Enabled.
*It is NOT recommended to select Disabled. Selecting Disabled may have negative
consequences.
FIVR Efficiency Management
This feature enables FIVR Efficiency Management, which is useful for power delivery ef-
ficiency, but it might create issues with proper power delivery control while overclocking,
especially BCLK overclocking. The options are Disabled and Enabled.
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