Asus B150 PRO GAMING D3 - Page 30

1-22
Chapter 1: Product introduction
4. CPU, CPU optional, and chassis fan connectors (4-pin CPU_FAN; 4-pin CPU_
OPT; 4-pin CHA_FAN1~3)
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.
• TheCPU_FANconnectorsupportsaCPUfanofmaximum1A(12W)fanpower.
• TheCPU_FANconnectorandCHA_FANconnectorssupporttheASUSFANXpert3
feature.
• TheCPUfanconnectordetectsthetypeofCPUfaninstalledandautomatically
switchesthecontrolmodes.ToconguretheCPUfan’scontrolmode,goto
Advanced > Monitor > Q-FanConguration > CPU Q-Fan ControliteminBIOS.
• ThechassisfanconnectorssupportDCandPWMmodes.TosetthesefanstoDC
orPWM,gotoAdvanced > Monitor > Q-FanConguration > Chassis Fan 1/2/3
Q-Fan ControlitemsinBIOS.
CHA_FAN1
CHA_FAN3
+5V
CHA FAN IN
CHA FAN PWR
GND
+5V
CHA FAN IN
CHA FAN PWR
GND
A
D
E
D E
CPU_OPTCPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
BA
CHA_FAN2
GND
CHA FAN PWR
CHA FAN IN
+5V
C
B
C
B150 PRO GAMING D3 Fan connectors