Gigabyte GA-P75-D3 User Manual - Page 22

CPU_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3 Fan Headers, SATA3 0 SATA 6Gb/s Connector, Controlled by Intel

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Page 22 highlights

3/4) CPU_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3 (Fan Headers) All fan headers on this motherboard are 4-pin. Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire is the ground wire). The speed control function requires the use of a fan with fan speed control design. For optimum heat dissipation, it is recommended that a system fan be installed inside the chassis. CPU_FAN/SYS_FAN2/SYS_FAN3: Pin No. Definition 1 GND 1 CPU_FAN/SYS_FAN2/SYS_FAN3 2 +12V 3 Sense 4 Speed Control 1 SYS_FAN1 SYS_FAN1: Pin No. Definition 1 GND 2 +12V /Speed Control 3 Sense 4 VCC • Be sure to connect fan cables to the fan headers to prevent your CPU and system from overheating. Overheating may result in damage to the CPU or the system may hang. • These fan headers are not configuration jumper blocks. Do not place a jumper cap on the headers. 5) SATA3 0 (SATA 6Gb/s Connector, Controlled by Intel B75 Chipset) The SATA connector conforms 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. SATA3 0 1 7 Pin No. 1 2 3 4 5 6 7 Definition GND TXP TXN GND RXN RXP GND DEBUG PORT Hardware Installation - 22 - Please connect the L-shaped end of the SATA cable to your SATA hard drive.

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- 22 -
Hardware Installation
Be sure to connect fan cables to the fan headers to prevent your CPU and system from over-
•
heating. Overheating may result in damage to the CPU or the system may hang.
These fan headers are not con
fi
guration jumper blocks. Do not place a jumper cap on the
•
headers.
3/4) CPU_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3 (Fan Headers)
All fan headers on this motherboard are 4-pin. Most fan headers possess a foolproof insertion design.
When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire
is the ground wire). The speed control function requires the use of a fan with fan speed control design.
For optimum heat dissipation, it is recommended that a system fan be installed inside the chassis.
CPU_FAN/SYS_FAN2/SYS_FAN3:
Pin No.
De
fi
nition
1
GND
2
+12V
3
Sense
4
Speed Control
SYS_FAN1:
Pin No.
De
fi
nition
1
GND
2
+12V /Speed Control
3
Sense
4
VCC
CPU_FAN/SYS_FAN2/SYS_FAN3
1
SYS_FAN1
1
5)
SATA3 0 (SATA 6Gb/s Connector, Controlled by Intel B75 Chipset)
The SATA connector conforms 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.
7
1
Pin No.
De
fi
nition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
SATA3 0
Please connect the L-shaped end of
the SATA cable to your SATA hard
drive.