Foxconn NF4SLI7AA-8EKRS2 - Manual (Page 21)

14
Chapter 2 Installation Instructions
Power Supply
This motherboard uses an ATX power supply. In order to avoid damaging any
devices, make sure that they have been installed properly prior to connecting
the power supply.
ATX 12V Power Connector: PWR2
The 4-pin ATX 12V power supply connects to
PWR2 and provides power to the CPU.
G ND
12V
3
1
2
4
PWR2
24
13
+3.3V
-12V
RS VD
+5 V GND GND GND
PSON
+5V
+3.3V GND
+12V
GND
+5V_ AUX
+ 3 . 3 V
+5V
+12V
1
GND +5V
+3. 3V
GND GND
+5 V
12
PWR1
24-pin ATX Power Connector: PWR1
PWR1 is the ATX power supply connector. Make
sure that the power supply cable and pins are
properly aligned with the connector on the
motherboard. Firmly plug the power supply cable
into the connector and make sure it is secure.
Attention:
W e strongly recommend you use
24-pin power supply. If you want to
use 20-pin power supply, you need
to align the ATX power connector
according to the right picture.
AUX PEX PWR Connector: PWR3
The connector is auxiliary power which mainly
supplies 12V and 5V power for the motherboard.
12V
G ND
G ND
5V
1
PWR3
12V
G ND
PWROK
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