MSI H170M PRO-DH User Manual page 57

CPU Fan
CPU Fan control panel provides Smart mode and
Manual Mode. You can switch the control mode by
clicking the Smart Mode and Manual Mode buttons
on the top of the CPU Fan control panel.
● Manual Mode - allows you to manually control the
CPU fan speed by percentage.
● Smart Mode - a linear fan speed control feature.
The control panel contains 4 dots allows you to
drag and adjust the Smart Speed slopes. The fan
speed will be changed along these lines with CPU
temperature. The white dot will create strip chart in
real time.
● System Fan Button - to open the system fan
control panel in new window.
● Fan Tune Button - to automatically optimize the
smart fan setting.
CPU Voltage
CPU Voltage control panel allows you to control the
CPU voltage.
DRAM Frequency & DRAM Voltage
● DRAM Frequency - shows the DRAM clock, ratio
and frequency.
● DRAM Voltage - allows you to adjust the DRAM
voltage. The risky values are displayed in red.
IGP Frequency & GT Voltage
● IGP Frequency - allows you to adjust the
IGP ratio, and shows the IGP clock, ratio and
frequency.
● GT Voltage - allows you to adjust the GT voltage.
The risky values are displayed in red.
Manual Mode
Smart Mode
Software Description
57