ECS H110I-C4P User Manual page 25

6. F_USB2: 1*5-pin Front Panel USB 2.0 header
The motherboard has one 5-pin USB 2.0 header supporting one USB 2.0 ports.
7. F_USB1: 2*5-pin Front Panel USB 2.0 header
The motherboard has one USB 2.0 header supporting two USB 2.0 ports.
Additionally, some comuter cases have USB ports at the front of the case. If you have
this kind of case, use auxiliary USB connector to connect the front-mounted ports to
the motherboard.
H110I-C4P USER MANUAL
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