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Chapter 4: Motherboard Connections
8-Pin Power Connector
JPW2 is an 8-pin 12V DC power input for the CPU that must be connected to the power
supply. Refer to the table below for pin definitions.
8-pin Power
Pin Definitions
Pin#
Definition
1-4
Ground
5-8
+12V
Required Connection
Important:
To provide adequate power supply to the motherboard, be sure to connect the
24-pin ATX PWR and the 8-pin PWR connectors to the power supply. Failure to do so
may void the manufacturer warranty on your power supply and motherboard.