User guide

Chapter 4: Motherboard information
4-10
6. LANActivityLEDconnector(5-1pinLAN34_LED1)
Theseleadsarefor10GLANactivityLEDsonthefrontpanel.ConnecttheLANLED
cabletothebackplaneforLANactivityindication.
5. CPU,front,andrearfanconnectors(4-pinCPU_FAN1,CPU_FAN2,FRNT_FAN1,
FRNT_FAN2, FRNT_FAN3,FRNT_FAN4,FRNT_FAN5,REAR_FAN1,REAR_FAN2)
The fan connectors support cooling fans. 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.
• DONOTforgettoconnectthefancablestothefanconnectors.Insufcientairow
inside the system may damage the motherboard components.
• Thesearenotjumpers!DONOTplacejumpercapsonthefanconnectors!
• AllfansfeaturetheASUSSmartFantechnology.