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1) SYS_FAN (Fan Header)
The fan header on this motherboard is 4-pin. The fan header possesses 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 cable to the fan header to prevent your system from overheating. Overheating may
result in damage to the system may hang.
•
These fan header is not configuration jumper blocks. Do not place a jumper cap on the header.
Pin No.
Definition
1
GND
2
+12V
3
Sense
4
VCC
DEBUG
PORT
G.QBOFM
1
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
2) 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.
DEBUG PO
RT
G.QBOFM
1
7
DEBUG PO
RT
G.QBOFM
3) SATA_PWR1/SATA_PWR2 (SATA Power Connectors)
The connectors provide power to installed SATA devices.
eDP
1
SATA_PWR1
SATA_PWR1:
Pin No.
Definition
1
VCC
2
GND
3
GND
4
+12V
SATA_PWR2:
Pin No.
Definition
1
GND
2
VCC
3
+12
4
GND
eDP
1
SATA_PWR2
