Asus A7S8X-MX User manual for A7S8X-MX - Page 36

pin CPU_FAN1, 3-pin CHA_FAN1 - cpu support

Page 36 highlights

4 . CPU, and Chassis fan connectors (3-pin CPU_FAN1, 3-pin CHA_FAN1) The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.) or a total of 1 A ~ 2.22 A (26.64 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. 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_FAN1 GND +12V Rotation A7S8X-MX ® A7S8X-MX Fan connectors CHA_FAN1 GND +12V Rotation 1-24 Chapter 1: Product introduction

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Chapter 1: Product introduction
Chapter 1: Product introduction
Chapter 1: Product introduction
Chapter 1: Product introduction
Chapter 1: Product introduction
4.
4.
4.
4.
4.
CPU, and Chassis fan connectors
CPU, and Chassis fan connectors
CPU, and Chassis fan connectors
CPU, and Chassis fan connectors
CPU, and Chassis fan connectors
(3-pin CPU_FAN1, 3-pin CHA_FAN1)
(3-pin CPU_FAN1, 3-pin CHA_FAN1)
(3-pin CPU_FAN1, 3-pin CHA_FAN1)
(3-pin CPU_FAN1, 3-pin CHA_FAN1)
(3-pin CPU_FAN1, 3-pin CHA_FAN1)
The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W
max.) or a total of 1 A ~ 2.22 A (26.64 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.
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.
A7S8X-MX
A7S8X-MX Fan connectors
CPU_FAN1
CHA_FAN1
GND
Rotation
+12V
GND
Rotation
+12V