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10. CPU, chassis, and system fan connectors
(3-pin CHA_FAN1, CPU_FAN1/2, SYS_FAN1/2/3)
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.
PCH-DL
PCH-DL 12-Volt Fan Connectors
Do not forget to connect the fan cables to the fan connectors. Lack of
sufficient air flow within the system may damage the motherboard
components. These are not jumpers! DO NOT place jumper caps on
the fan connectors!
11. Digital audio connector (4-1 pin SPDIF_O1)
This S/PDIF Out connector is available for an S/PDIF audio module.
Connect one end of the S/PDIF audio cable to this connector and the
other end to the S/PDIF module.
PCH-DL
PCH-DL Digital Audio Connector
ASUS PCH-DL motherboard
CHA_FAN1
GND
+12V
Rotation
CPU_FAN1
Rotation
+12V
CPU_FAN2
GND
SYS_FAN1
SYS_FAN2
SYS_FAN3
SPDIF_01
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