Asus AP140R - Manual (Page 33)

AP140R Server User’s Manual 33
3.3 Cooling System
CPU Blower
The system has one 9 cm CPU blower that maintains the
optimal CPU temperature. The blower is secured to the bracket
using two screws from the bottom side.
Make sure that the 3-pin blower cable is connected to the
connector marked CPU_FAN on the motherboard to prevent
thermal monitoring problems.
IMPORTANT
CPU Blower