ASROCK H670 Steel Legend User Manual page 80

H670 Steel Legend
+1.05 PCH Voltage
Configure the voltage for the +1.05 PCH.
AVX Configuration
AVX2 Voltage Guardband Scale Factor
AVX2 Voltage Guardband Scale Factor controls the voltage guardband applied to
AVX2 workloads. A value > 1.00 will increase the voltage guardband, and < 1.00
will decrease the voltage guardband.
FIVR Configuration
Core Voltage Mode
Selects between Adaptive and Override Voltage modes. In Override Mode, the volt-
age selected will be applied over all operating frequencies. In Adaptive mode, the
voltage is interpolated only in turbo mode.
Core Extra Turbo Voltage
Specifies the extra turbo voltage applied while the IA Core is operating in turbo
mode.
VF Offset Mode
Selects between Legacy and Selection modes. Need Reset System after enabling
OverClocking Feature to initialize the default value. In Legacy Mode, setting a
global offset for the entire VF curve. In Selection modes, setting a selected VF point.
VF Configuration Scope
Allows all cores VF curve or per-core VF curve configuration.
Core Voltage Offset
Specifies the offset voltage applied to the IA Core domain. This voltage is specified
in millivolts.
Offset Prefix
Sets the offset value as positive or negative.
E-Core L2 Voltage Mode
Selects between adaptive and Override Voltage modes. In Override Mode the
voltage selected will be applied over all operating frequencies. In Adaptive Mode
the voltage is interpolated only in turbo mode. Uses Mailbox 0SR 0x150, cmd 0x10,
0x11.
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