Biostar TPOWER N750 Setup Manual - Page 9

JCFAN1: CPU Fan Header, JSFAN1: System Fan Header, JNFAN1: Chipset Fan Header

Page 9 highlights

TPower N750 2.2 FAN HEADERS These fan headers support cooling-fans built in the computer. The fan cable and connector may be different according to the fan manufacturer. Connect the fan cable to the connector while matching the black wire to pin#1. JCFAN1: CPU Fan Header 1 Pin Assignment 1 Ground 2 +12V 4 3 FAN RPM rate sense 4 Smart Fan Control (By Fan) JSFAN1: System Fan Header JNFAN1: Chipset Fan Header 1 3 JNFAN1 Pin Assignment 1 Ground 2 +12V 3 FAN RPM rate sense 1 3 JSFAN1 Note: The JCFAN1 and JSFAN1/JNFAN1 support 4-pin and 3-pin head connectors. When connecting with wires onto connectors, please note that the red wire is the positive and should be connected to pin#2, and the black wire is Ground and should be connected to GND. 7

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TPower N750
7
2.2
FAN
H
EADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
JCFAN1: CPU Fan Header
Pin
Assignment
1
Ground
2
+12V
3
FAN RPM rate
sense
1
4
4
Smart Fan
Control (By Fan)
JSFAN1: System Fan Header
JNFAN1: Chipset Fan Header
Pin
Assignment
1
Ground
2
+12V
JNFAN1
1
3
JSFAN1
1
3
3
FAN RPM rate
sense
Note:
The JCFAN1 and JSFAN1/JNFAN1 support 4-pin and 3-pin head connectors. When
connecting with wires onto connectors, please note that the red wire is the positive and
should be connected to pin#2, and the black wire is Ground and should be connected to
GND.