Asus Z170I PRO GAMING Manual page 26

3. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1~2)
wire of the cable matches the ground pin of the connector
Z170I PRO GAMING Fan connectors
4. Front panel audio connector (10-1 pin AAFP)
Z170I PRO GAMING Front panel audio connector
details.
A
CPU_FAN CHA_FAN2
GND
CPU FAN PWR
CPU FAN IN
CPU FAN PWM
A
C
CHA_FAN1
B
C
PORT2 L
SENSE2_RETUR
SENSE_SEND
PORT2 R
SENSE1_RETUR
PORT1 R
NC
PORT1 L
AGND
PIN 1
HD-audio-compliant
pin definition
B
GND
CHA FAN PWR
CHA FAN IN
+5V
AAFP
NC Line out_L
NC
NC Line out_R
NC MICPWR
AGND
MIC2
PIN 1
Legacy AC'97
compliant definition
2.6.7 Onboard Devices Configuration for
Chapter 1: Product introduction