
2-10
Chapter 2: Hardware information
3. Connect the CPU fan cable to the connector on the motherboard labeled
CPU_FAN1.
2. Push down two fasteners at a time
in a diagonal sequence to secure
the heatsink and fan assembly in
place.
A
A
B
B
®
P5BV
P5BV CPU Fan Connector
GND
FANPWR1
FAN PWM
CPU_FAN1
• Do not forget to connect the CPU fan connector! Hardware monitoring
errors can occur if you fail to plug this connector.
• If there is only one CPU fan cable, connect it to the connector labeled
CPU_FAN1. Failure to do so may cause hardware monitoring errors. Set
the CPU fan pin selection jumper to use a 3-pin or 4-pin fan cable plug.
Refer to “2.6 Jumpers” for deatails.
A
A
B
B
1
1