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6 fan power connectors: cpufan1, sysfan1, Figure 2.9: fan power connectors: cpufan1, sysfan1, Fan power connectors: cpufan1, sysfan1 figure – Intel AIMB-253 User Manual

Page 27: 9 fan power connectors: cpufan1, Sysfan1

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17

Chapter 2 Hardware Setup

2.6.6

Fan Power Connectors: CPUFAN1, SYSFAN1

The fan power connectors support system cooling fan with +12V. When
connecting the wire to the connectors, always take note that the red wire
is the positive and should be connected to the +12V, the black wire is
Ground and should be connected to GND. If the mainboard has a System
Hardware Monitor chipset on-board, you must use a specially designed
fan with speed sensor to take advantage of the CPU fan control.

Figure 2.9: Fan Power Connectors: CPUFAN1, SYSFAN1

Note

Please refer to the recommended CPU fans at Intel® / AMD®
official website or consult the vendors for proper CPU cooling
fan.

CPUFAN1

SENSOR

+12V

GND

SYSFAN1

SENSOR

+12V

GND