Specifications

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Chapter 2: Hardware information
13. ATX power connectors (24-pin ATXPWR1, 4 -pi n ATX 12V 2)
These connectors are for ATX power supply plugs. The power supply plugs are
designed to t these connectors in only one orientation. Find the proper orientation
and push down rmly until the connectors completely t.
• Use of an ATX 12V Specication 2.02-compliant power supply unit (PSU)
that provides a minimum power of 450W is recommended for a fully-
congured system.
• Do not forget to connect the 4-pin ATX +12V power plug; otherwise, the
system will not boot up.
• We recommend that you use a PSU with a higher power output when
conguring a system with more power consuming devices. The system may
become unstable or may not boot up if the power is inadequate.
• You must install a PSU with a higher power rating if you intend to install
additional devices.
P5M2 Series ATX Power Connector