Internal Connectors; Jpwr1~2: Atx Power Connectors; Jaud1: Front Panel Audio Connector - MSI A68HI ACSeries Manual

Internal Connectors

JPWR1~2: ATX Power Connectors

These connectors allow you to connect an ATX power supply. To connect the ATX
power supply, align the power supply cable with the connector and firmly press the
cable into the connector. If done correctly, the clip on the power cable should be
hooked on the motherboard's power connector.
JPWR2
JPWR1
Important
Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operation of the motherboard.

JAUD1: Front Panel Audio Connector

This connector allows you to connect the front audio panel located on your computer
case.