Asus P5B-VM DO - Manual (Page 27)

ASUS P5B-VM DO 1-15
3. Connect the CPU fan cable to the connector on the motherboard labeled
CPU_FAN.
2. Push down two fasteners at a time in
a diagonal sequence to secure the
heatsink and fan assembly in place.
B
A
A
A B
B
Do not forget to connect the CPU fan connector! Hardware monitoring errors
can occur if you fail to plug this connector.
A
B
R
P5B-VM DO CPU Fan Connector
CPU_FAN
GND CPU F
AN PWR
CPU F
AN IN
CPU F
AN PWM
P5B-VM DO