Asus ROG Strix B450-F Gaming - Page 32

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Chapter 1: Product Introduction
Chapter 1
11. Fan and pump connectors (4-pin CPU_FAN; 4-pin CPU_OPT; 4-pin CHA_FAN1-3;
4-pin AIO_PUMP)
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!
• EnsurethattheCPUfancableissecurelyinstalledtotheCPUfanconnector.
Connectthepumpcablefromtheall-in-onecooler(AIOcooler)totheAIO_PUMPheader,
andconnectthefancablestotheCPU_FANandCHA_fan1headers.