Power Connectors - DFI LanParty nF4 User Manual

Power Connectors

Ground
+12V
5V/12V
4
(FDD-type)
Use a power supply that complies with the ATX12V Power Supply
Design Guide Version 1.1. An ATX12V power supply has a standard
24-pin ATX main power connector and a 4-pin +12V power
connector that must be inserted onto CN10 and CN9 connectors
respectively.
The 4-pin +12V power connector enables the delivery of more
+12VDC current to the processor's Voltage Regulator Module
(VRM).
The HDD-type and FDD-type power connectors are additional
power connectors. If you are using two graphics cards, we
recommend that you plug power cables from your power supply
unit into the two 5V/12V power connectors. This will provide more
stability to the entire system. The system board will still work even if
the additional power connectors are not connected.
4-pin +12V
1
Ground
5V/12V
+5V (HDD-type)
1
Hardware Installation
2 1
Ground Ground
+12V
+12V
4 3
1 2 2 4
COM
+3.3VDC
+12VDC +5VDC
+12VDC +5VDC
+5VDC
+5VSB
PWR_OK NC
COM
COM
COM
+5VDC
COM
COM
PS_ON#
+5VDC
COM COM
-12VDC
+3.3VDC
+3.3VDC
+3.3VDC
1 1 3
Ground Ground
+5V +12V
4
2
1
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