Intel GA-N650SLI-DS4 - Manual (Page 24)

GA-N650SLI-DS4 Motherboard - 24 -
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7) NB_FAN (Chip Fan Connector)
If you connect the fan connector in the wrong direction, the chip fan will not work or may be
damaged. (Usually black cable is GND)
Pin No. Definition
1 GND
2 +12V
3 NC
1
8) FDD (Floppy Connector)
The FDD connector is used to connect the FDD cable while the other end of the cable connects to the
FDD drive. The types of FDD drives supported are: 360 KB, 720 KB, 1.2 MB, 1.44 MB and
2.88 MB. Before attaching the FDD cable, please take note of the foolproof groove in the FDD
connector.
1
2
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