![](/images/new-backgrounds/1263863/26386367x1.webp)
Hardware Installation |
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(2) Chassis Cooling Fan (CHAFAN1, CHAFAN2)
Some chassis also feature a cooling fan. This Motherboard features a CHAFAN connector to provide 12V power to the chassis fan. Connect the cable from the chassis fan to the CHAFAN
Chassis Cooling Fan (CHAFAN1,CHAFAN2)
CHAFAN Pin Assignment
CHAFAN1/CHAFAN2
GND |
| 1 |
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+12V |
| 2 |
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SENSOR |
| 3 |
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Note: CPU cooling fan must be installed to prevent CPU from overheating and ensure system stability. Chassis cooling fan is optional, depending on whether there is cooling fan in your chassis.
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