Gigabyte GA-A75M-DS2 - Page 16

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3/4)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motherboardsupportsAPUfanspeedcontrol,whichrequirestheuseofaAPU
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 APU and system from
overheating. Overheating may result in damage to the APU or the system may hang.
• Thesefanheadersarenotcongurationjumperblocks.Donotplaceajumpercapontheheaders.
Pin No. Denition
1 GND
2 +12V
3 Sense
4 Speed Control
5) 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 AMD A75 Chipset supports
RAID0,RAID1,RAID10,andJBOD.RefertoChapter4,"ConguringSATAHardDrive(s),"forinstructions
onconguringaRAIDarray.
• ARAID0orRAID1congurationrequiresatleasttwoharddrives.Ifmorethantwoharddrives
are to be used, the total number of hard drives must be an even number.
• ARAID10congurationrequiresfourharddrives.
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
SYS_FAN
DEBUG
PORT
G.QBOFM
1
CPU_FAN
DEBUG
PORT
G.QBOFM
1
SATA3
1
0
3 2
1
7
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
1
7
7
1
1
7