Spirit P8Q67-M-DO, User Manual, Page: 50 / 176

Spirit P8Q67-M-DO (Eng) Rev 1
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
DO NOT forget to connect the 4-pin / 8-pin ATX +12V power plug. Otherwise,
the system will not boot up.

We recommend that you use a PSU with higher power output when configuring
a system with more power-consuming devices. The system may become
unstable or may not boot up if the power is inadequate.

If you are uncertain about the minimum power supply requirement for your
system, refer to the Recommended Power Supply Wattage Calculator at
http://support.asus.com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage
=en-us for details.
Digital Audio Connector
4-1 pin SPDIF_OUT
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect the
S/PDIF Out module cable to this connector, then install the module to a slot opening at the
back of the system chassis.

The S/PDIF module is purchased separately.