User Manual

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
connectorwireisthegroundwire).Thespeedcontrolfunctionrequirestheuseofafanwithfanspeed
control design.
Pin No. Denition
1 GND
2 Voltage Speed Control
3 Sense
4 PWMSpeedControl
DEBUG
PORT
G.QBOFM
1
6) SYS_FAN3_PUMP (System Fan/Water Cooling Pump Headers)
 Thefan/pumpheaders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. The headers also provides
speedcontrolforawatercoolingpump,refertoChapter2,"BIOSSetup,""M.I.T.,"formoreinformation
DEBUG
PORT
G.QBOFM
1
Pin No. Denition
1 GND
2 Voltage Speed Control
3 Sense
4 PWMSpeedControl
7/8) ASATA3 0/1, SATA3 0/1/2/3 (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 SATA connectors support
RAID0,RAID1,andRAID10.RefertoChapter3,"ConguringaRAIDSet,"forinstructionsonconguring
aRAIDarray.
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
SATA3
2
3
71
7
1
DEBUG PORT
G.QBOFM
DEBUG PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
7 1
7 1
DEBUG
PORT
G.QBOFM
SATA3
1 0
ASATA3
0
1
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