12 <power and fan installation – COMMELL FS-A70 User Manual

Page 25

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FS-A70 User’s Manual

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2.12 <Power and Fan Installation>

The FS-A70 provides a standard ATX power supply with

4-pin

ATX connector and

8-pin

additional 12V connector, and the board provides one

4-pin

fan connector supporting smart

fan for CPU cooler and two 3-pin cooler fan connectors for system and Northbridge chip.

The 8-pin CN_12V additional power connector is necessary for CPU powering; please

connect this well before you finishing the system setup.

NBFAN

SYSFAN

CN_PS

1 3

DC_IN

1

4

1

8

3

1

CN_12V

CPUFAN

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