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5.
CPU, Power and Chassis fan connectors
(4-pin CPU_FAN, 3-pin PWR_RAN, 3-pin CHA_FAN)
The fan connectors support cooling fans of 350mA~740mA (8.88W
max.) or a total of 1A~2.22A (26.64W max.) at +12V. 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.
Caution!
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.
Figure 1.32: Speaker connector
37
Chapter 1 Product Introduction
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