Advantech SIMB-A01, User Manual

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27 SIMB-A01 User Manual
Chapter 2
P
roduct
Introduction
2.8.3 ATX Power Connector (ATX12V, EATXPWR)
These connectors are for ATX power supply plugs. The power supply plugs are
designed to fit these connectors in only one orientation. Find the proper orientation
and push down firmly until the connectors completely fit.
Important notes on the Motherboard Power Requirements
Important! For motherboards with the optional HD Audio feature, we recommend
that you connect a high-definition front panel audio module to this con-
nector to avail of the motherboard's high-definition audio capability.
ATX12V
EATXPWR
Important!
„
Make sure that your ATX 12V power supply can provide 8A on the
+12V lead and at least 1A on the +5-volt standby lead (+5VSB).
The minimum recommended wattage is 230W, or 300W for a fully
configured system. The system can become unstable and might
experience difficulty powering up if the power supply is inadequate.
„
You must install a PSU with a higher power rating if you intend to
install additional devices.