4 . CPU and chassis fan connectors (3-pin CPU_FAN, CHA_FAN)

The fan connectors support cooling fans of 350 m A ~ 2000 mA (24 W max.) or a total of 1 A ~ 3.48 A (41.76 W max) at +12 V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector.

CPU_FAN

GND

+12V

Rotation

CHA_FAN

GND

+12V

Rotation

P4P8T Æ

P4P8T Fan connectors

Do not forget to connect the fan cables to the fan connectors. Insufficient air flow within the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors!

3 - 6

Chapter 3: Motherboard info