Asus H170I-PLUS D3 - Page 27

ASUS H170I-PLUS D3
1-17
4. CPU and chassis fan connectors (4-pin CPU_FAN; 4-pin CHA_FAN1/2)
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theCPUfanofmaximum1A(12W)fanpower.
• TheCPU_FANandCHA_FANconnectorssupporttheASUSFANXpert2+feature.
• ThechassisfanconnectorssupportDCandPWMmodes.TosetthesefanstoDCor
PWM,gotoAdvanced Mode > Monitor > Chassis Fan 1/2 Q-Fan Control items in
BIOS.
5. Speaker connector (4- pin SPEAKER)
This4-pinconnectorisforthechassis-mountedsystemwarningspeaker.Thespeaker
allows you to hear system beeps and warnings.
H170I-PLUS D3
H170I-PLUS D3 Fan connectors
CHA_FAN1
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
+5V
CHA FAN IN
CHA FAN PWR
GND
CHA_FAN2
A
A B C
GND CHA FAN PWR CHA FAN IN +5V
B
C
Speaker Out
GND
GND
+5V
SPEAKER
PIN 1
H170I-PLUS D3
H170I-PLUS D3 Speaker Out connector