User Manual

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5. Technical references
5.1 Signal Tables for the Connectors
and Header
IMPORTANT! Only the following connectors and headers have overcurrent
protection:
• Rear USB Type A and USB Type-C®
• Front USB
• Internal power header
• DC Vin jack
All other connectors and headers are not overcurrent protected and
should connect only to devices inside the system's chassis, such as fans
and internal peripherals. Do not use these connectors or headers to power
devices external to the system's chassis. A fault in the load presented by the
external devices could cause damage to the computer, the power cable,
and the external devices themselves.
Furthermore, improper connection of USB header single wire connectors
may eventually overload the overcurrent protection and cause damage to
the system.