Gigabyte GA-Z270-Gaming K3 User Manual page 14

5) CPU_OPT (Water Cooling CPU Fan Header)
The fan header is 4-pin and possesses a foolproof insertion design. Most fan headers possess a foolproof
insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black
control design.
Pin No.
1
6) SYS_FAN3_PUMP (System Fan/Water Cooling Pump Header)
The pump header is 4-pin and possesses a foolproof insertion design. Most fan headers possess a foolproof
insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black
design. For optimum heat dissipation, it is recommended that a system fan be installed inside the chassis.
for more information
Pin No.
1
7) SATA EXPRESS (SATA Express Connector)
Each SATA Express connector supports a single SATA Express device.
8) SATA3 0/1/2/3/4/5 (SATA 6Gb/s Connectors)
The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA
1.5Gb/s standard. Each SATA connector supports a single SATA device. The Intel
SATA3 5 4
1 0
7
7
1
SATA3 2
3
1
1 GN
2 Voltage Speed Control
3 Sense
4 PWM Speed Control
1 GN
2 Voltage Speed Control
3 Sense
4 PWM Speed Control
Pin No.
1
1
2
1
3
4
7
5
6
7
7
- 14 -
®
TXP
TXN