Gigabyte GA-H110MSTX-HD3 User Manual - Page 13

CPU_FAN/SYS_FAN Fan Headers, SATA3 0/1 SATA 6Gb/s Connectors, SATA_PWR SATA Power Header

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1/2) CPU_FAN/SYS_FAN (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_FAN: Pin No. Definition Pin No. Definition 1 CPU_FAN 1 GND 2 +12V 3 Sense 4 VCC 1 SYS_FAN 1 GND 2 +12V 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. 3) SATA3 0/1 (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. 1 Pin No. Definition 1 GND 2 TXP 3 TXN 4 GND 5 RXN 6 RXP 7 GND 7 4) SATA_PWR (SATA Power Header) The header can provide power to SATA devices. 1 Pin No. Definition 1 VCC 2 GND 3 GND 4 +12V DEBUG PORT DEBUG PORT - 13 -

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1/2) CPU_FAN/SYS_FAN (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.
•
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.
SYS_FAN
1
CPU_FAN:
Pin No.
Definition
1
GND
2
+12V
3
Sense
4
VCC
SYS_FAN:
Pin No.
Definition
1
GND
2
+12V
3
Sense
4
VCC
CPU_FAN
1
3)
SATA3 0/1 (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.
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
1
7
4)
SATA_PWR (SATA Power Header)
The header can provide power to SATA devices.
1
Pin No.
Definition
1
VCC
2
GND
3
GND
4
+12V
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