Cpu And Chassis Fan Connectors (4-Pin Cpu_Fan, 4-Pin Cha_Fan) - Asus B85M-G Manual

5.

CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)

Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
B85M-G Fan connectors
Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside
the system may damage the motherboard components. These are not jumpers! Do not
place jumper caps on the fan connectors! The CPU_FAN connector supports a CPU fan of
maximum 1A (12 W) fan power.
6. Speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you hear system beeps and warnings.
B85M-G Speaker Out Connector
1-16
E9884_B85M-G_v4_Manual.indb 16
CPU_FAN
CHA_FAN
B85M-G
SPEAKER
B85M-G
PIN 1
Chapter 1: Product introduction
2014/11/4 11:09:50