Gigabyte GA-8S648FXP-RZ User Manual - Page 21

IDE1/ IDE2 [IDE1 / IDE2 ConnectorPrimary/Secondary], FDD Floppy Connector, ATX ATX Power

Page 21 highlights

English 5) ATX(ATX Power) 20 Ø ACpower cord should only be connected to yourpower supply unitafterATX power cable and otherrelated devices are firmlyconnected to themainboard. +12V 5V SB (Stand by +5V) Power Good GND VCC GND VCC GND 3.3V 3.3V 1 VCC VCC -5V GND GND GND PS-ON(Soft On/Off) GND -12V 3.3V 6) IDE1/ IDE2 [IDE1 / IDE2 Connector(Primary/Secondary)] Ø ImportantNotice: Please connectfirstharddisk to IDE1 and connect CDROM to IDE2. The red stripeofthe ribbon cable mustbe the same side with the Pin1. IDE2 IDE1 1 1 7) FDD (Floppy Connector) Ø Please connectthe floppydrive ribbon cables 1 to FDD. Itsupports 360K,1.2M, 720K, 1.44M and 2.88M bytes floppy disk types. The red stripe of the ribbon cable must be the same side with the Pin1. - 17 - Hardware Installation Process

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- 17 -
Hardware Installation Process
English
6) IDE1/ IDE2 [IDE1 / IDE2 Connector(Primary/Secondary)]
±
Important Notice:
Please connect first harddisk to IDE1 and
connect CDROM to IDE2.
The red stripe of the ribbon cable must be the
same side with the Pin1.
1
1
IDE1
IDE2
7) FDD (Floppy Connector)
1
±
Please connect the floppy drive ribbon cables
to FDD. It supports 360K,1.2M, 720K, 1.44M
and 2.88M bytes floppy disk types.
The red stripe of the ribbon cable must be the
same side with the Pin1.
5) ATX (ATX Power)
±
AC power cord should only be connected to
your power supply unit after ATX power cable
and other related devices are firmly connected to
themainboard.
PS-ON(Soft On/Off)
3.3V
3.3V
GND
GND
GND
VCC
VCC
+12V
5V SB (Stand by +5V)
Power Good
3.3V
GND
GND
GND
GND
VCC
VCC
-12V
1
20
-5V