MSI Z270 gaming M3 Manual page 59

DigitALL Power
f
Press Enter to enter the sub-menu. Controls the digital powers related to CPU PWM.
fCPU Loadline Calibration Control [Auto]
The CPU voltage will decrease proportionally according to CPU loading. Higher
load-line calibration could get higher voltage and good overclocking performance,
but increase the temperature of the CPU and VRM. If set to Auto, BIOS will
configure this setting automatically.
fCPU Over Voltage Protection [Auto]
Sets the voltage limit for CPU over-voltage protection. If set to Auto, BIOS will
configure this setting automatically. Higher voltage provides less protection and
may damage the system.
fCPU Under Voltage Protection [Auto]
Sets the voltage limit for CPU under-voltage protection. If set to Auto, BIOS will
configure this setting automatically. Higher voltage provides less protection and
may damage the system.
fCPU Over Current Protection [Auto]
Sets the current limit for CPU over-current protection. If set to Auto, BIOS will
configure this setting automatically.
fCPU Switching Frequency [Auto]
Sets the PWM working speed to stabilize CPU Core voltage and minimize ripple
range. Increasing the PWM working speed will cause higher temperature of
MOSFET. So please make sure a cooling solution is well-prepared for MOSFET
before you increase the value. If set to Auto, BIOS will configure this setting
automatically.
fCPU VRM Over Temperature Protection [Enabled]
Enables or disables the CPU VRM over temperature protection.
fCPU GT Loadline Calibration Control [Auto]
The voltage of the GPU embeeded in CPU will decrease proportionally according
to GPU loading. Higher load-line calibration could get higher voltage and good
overclocking performance, but increase the temperature of the CPU and VRM.
fCPU GT Over Voltage Protection [Auto]
Sets the voltage limit for CPU GT over-voltage protection. If set to Auto, BIOS will
configure this setting automatically. Higher voltage provides less protection and
may damage the system.
fCPU GT Under Voltage Protection [Auto]
Sets the voltage limit for CPU GT under-voltage protection. If set to Auto, BIOS will
configure this setting automatically. Higher voltage provides less protection and
may damage the system.
fCPU GT Over Current Protection [Auto]
Sets the current limit for CPU GT over-current protection. If set to Auto, BIOS will
configure this setting automatically.
59
BIOS Setup