Gigabyte GA-P61-S3 Manual - Page 15

/5 CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN Fan Headers, SATA2 0/1/2/3 SATA 3Gb/s Connectors

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3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN), a 4-pin (SYS_FAN2) and a 3-pin (SYS_FAN1) system fan headers, and a 3-pin power fan header (PWR_FAN). 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. 1 CPU_FAN 1 SYS_FAN2 1 SYS_FAN1/PWR_FAN CPU_FAN/SYS_FAN2: Pin No. Definition 1 GND 2 +12V 3 Sense 4 Speed Control SYS_FAN1/PWR_FAN: Pin No. Definition 1 GND 2 +12V DEBUGDEBUG PORT PORT 3 Sense DEBUGDEBUG PORT PORT •• 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. 6) SATA2 0/1/2/3 (SATA 3Gb/s Connectors) The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard. Each SATA connector supports a single SATA device. 77 Pin No. Definition 1 GND 2 TXP 3 TXN 4 GND 31 20 5 RXN 6 RXP 7 GND 11 - 15 - Please connect the L-shaped end of the SATA cable to your SATA hard drive.

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3/4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/PWR_FAN (Fan Headers)
The motherboard has a 4-pin CPU fan header (CPU_FAN), a 4-pin (SYS_FAN2) and a 3-pin (SYS_FAN1)
system fan headers, and a 3-pin power fan header (PWR_FAN). 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.
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.
CPU_FAN/SYS_FAN2:
SYS_FAN1/PWR_FAN:
Pin No.
Definition
1
GND
2
+12V
3
Sense
4
Speed Control
Pin No.
Definition
1
GND
2
+12V
3
Sense
CPU_FAN
1
SYS_FAN2
1
SYS_FAN1/PWR_FAN
1
6)
SATA2 0/1/2/3 (SATA 3Gb/s Connectors)
The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard.
Each SATA connector supports a single SATA device.
Please connect the L-shaped end of the
SATA cable to your SATA hard drive.
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
7
1
7
1
3
1
2
0