MSI H270 TOMAHAWK ARCTIC Quick Start Manual page 44

fCPU GT Switching Frequency [Auto]
Sets the PWM working speed to stabilize CPU GT 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 GT VRM Over Temperature Protection [Enabled]
Enables or disables the CPU GT VRM for over-temperature protection. The CPU GT
frequency may be throttled when VRM temperature over the specified value.
CPU Core/ GT Voltage Mode [Auto]*
f
Selects the control mode for CPU Core/ GT voltages.
[Auto]
[Adaptive Mode]
[Override Mode]
[Offset Mode]
[Adaptive + Offset ] Sets the adaptive voltage automatically and allows you to set the
[Override + Offset ] Allows you to set the voltage and the offset voltage manually.
CPU Voltages control [Auto]
f
These options allows you to set the voltages related to CPU. If set to Auto, BIOS will
set these voltages automatically or you can set it manually.
DRAM Voltages control [Auto]
f
These options allows you to set the voltages related to memory. If set to Auto, BIOS
will set these voltages automatically or you can set it manually.
PCH Voltages control [Auto] (optional)
f
These options allows you to set the voltages related to PCH. If set to Auto, BIOS will
set these voltages automatically or you can set it manually.
OC Quick View Timer [3 Sec]* (for Z270)
f
Sets the duration of OC setting values showed on the screen.
CPU Specifications
f
Press Enter to enter the sub-menu. This sub-menu displays the information of
installed CPU. You can also access this information menu at any time by pressing [F4].
Read only.
fCPU Technology Support
Press Enter to enter the sub-menu. The sub-menu shows the key features of
installed CPU. Read only.
MEMORY-Z
f
Press Enter to enter the sub-menu. This sub-menu displays all the settings and
timings of installed memory. You can also access this information menu at any time by
pressing [F5].
34
BIOS Setup
This setting will be configured automatically by BIOS.
Sets the adaptive voltage automatically for optimizing the system
performance.
Allows you to set the voltage manually.
Allows you to set the offset voltage and select the voltage offset
mode.
offset voltage.