Gigabyte ga-990x-gaming sli [14/40] 4 5 cpu_fan sys_fan1 sys_fan2 pwr_fan fan headers

Gigabyte ga-990x-gaming sli [14/40] 4 5 cpu_fan sys_fan1 sys_fan2 pwr_fan fan headers
6) SATA3 0/1/2/3/4/5 (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AMDSouthBridgesupports
RAID0,RAID1,RAID5,RAID10,andJBOD.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
Toenablehot-pluggingfortheSATAports,refertoChapter2,"BIOSSetup,""Peripherals\SBSATA
Conguration,"formoreinformation.
SYS_FAN2/PWR_FAN:
Pin No. Denition
1 GND
2 +12V
3 Sense
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congurationjumperblocks.Donotplaceajumpercapontheheaders.
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_FAN1)anda3-pin(SYS_FAN2)
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.
CPU_FAN
DEBUG
PORT
G.QBOFM
1
CPU_FAN:
Pin No. Denition
1 GND
2 +12V
3 Sense
4 Speed Control
SYS_FAN1:
Pin No. Denition
1 GND
2 Speed Control
3 Sense
4 VCC
1
PWR_FAN
DEBUG
PORT
G.QBOFM
1
SYS_FAN1
SYS_FAN2
1
1
1
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
7
7
0
1
2
3
4
5
SATA3
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