Asus P9D WS, User Manual, Page: 135 / 154

ASUS P9D WS
4-9
Chapter 4
RPM Mode
RPM Mode allows you to set the fan speed when the CPU temperature is below 75
o
C.
• When the CPU temperature reaches 75
o
C, the fan will automatically run at full speed
to protect the CPU.
• For motherboard models without the CPU fan detection latch, only 4-pin CPU fans are
controllable in Fan Xpert 2.
• The Fan Xpert 2 may not be able to detect the fan speed if your fan is installed with an
external control kit for rotation speed.
• Fan Xpert 2 does not support 2-pin fans. If you install a 2-pin fan, it can only run at its
full speed.
• If the CPU or chassis fans have been changed, the Fan Auto Tuning process should
be repeated.
DO NOT remove your fan during the Fan Auto Tuning process.
Click and
drag to adjust
the fan’s
speed
Click to switch between the
CPU and chassis fan screens
Click to go back
to the previous
screen