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1.6 Connecting Chassis Components
1.6.1 ATX Power Connectors
These connectors provide the connection from an ATX12V power supply. As the plugs from the
power supply fit in only one orientation, find the correct one and push firmly down into these
foolproof-designed connectors.
[ATXPWR1]: 24-pin power connector
You may connect either a 20-pin (ATX12V
1.3) or 24-pin (ATX12V 2.0) power source.
However, it is recommended to connect the
24-pin ATX12V power source to meet the
240VA protection limits.
[ATX12V1]: 4-pin power connector
This connector supplies +12V power to CPU. The system will not start without connecting
power to this one.
1-6
For a fully configured system, we recommend that
you use a power supply of ATX12V 2.0 (or newer)
specification compliant and of providing minimum
400W power output capability.
The following motherboard photos are
※
served for DEMO only, and may not be
the same type or model as the one
described in this user's manual.
Plugged from a 24-pin
ATX12V power.
Plugged from a 20-pin
ATX12V power.
IP35V
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