Asus M5A78L-M LE USB3 User Guide - Page 23
Internal connectors - / cpu support
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1.7.2 Internal connectors 1. CPU and chassis fan connectors (4-pin CPU_FAN, 3-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. CPU_FAN CPU FAN PWM CPU FAN IN CPU FAN PWR GND M5A78L-M LE/USB3 CHA_FAN GND +12V FANIN M5A78L-M LE/USB3 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 2A (24W) fan power. • Only the 4-pin CPU fan support the ASUS Fan Xpert feature. ASUS M5A78L-M LE/USB3 1-15
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ASUS M5A78L-M LE/USB3
1-15
1.7.2
Internal connectors
1.
CPU and chassis fan connectors (4-pin CPU_FAN, 3-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.
•
The CPU_FAN connector supports a CPU fan of maximum 2A (24W) fan power.
•
Only the 4-pin CPU fan support the ASUS Fan Xpert feature.
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.
CPU_FAN
CHA_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
M5A78L-M LE/USB3 Fan connectors
GND
+12V
FANIN