Chapter 4: UEFI BIOS
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Offset Prefix
Use this feature to set the prefix value as a positive (+) or a negative (-). The options are
+
and -.
Uncore
Uncore Voltage Offset (mV)
Enter a value for the Uncore voltage offset (in millivolts). The value range is negative 1000
to positive 1000. The default is
300
.
Offset Prefix
Use this feature to set the prefix value as a positive (+) or a negative (-). The options are
+
and -.
SVID/FIVR
SVID Support
This feature enables SVID, which allows input voltage overrides. The options are Disabled
and
Enabled
.
SVID Voltage Override (mV)
Enter a value for the Vccin input voltage. The range is 0~2500 mV. The default is
0
.
SVID VCCSA Voltage (mV)
Enter a value for the VccSA input voltage. The range is 0~2500 mV. The default is
0
.
SVID SCCIO Voltage (mV)
Enter a value for the VccIO input voltage. The range is 0~2500 mV. The default is
0
.
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 options
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 interface
of VRM. The options are
Disabled
and Enabled.
*If this feature is enabled, the feature below will become available to configure.
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.
