ASROCK Z790M-ITX WiFi, User Manual, Page: 37 / 55

33
Z790M-ITX WiFi
USB 3.2 Gen1 Header
(19-pin USB32_5_6) (see p.6, No. 8)
There is one header on this motherboard. This USB 3.2 Gen1 header can support
two ports.
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Front Panel Type C USB 3.2 Gen2x2 Header
(20-pin F_USB32_TC_1) (see p.6, No. 13)
There is one Front Panel Type C USB 3.2 Gen2x2 Header on this motherboard.
This header is used for connecting a USB 3.2 Gen2x2 module for additional USB 3.2
Gen2x2 ports.
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1
In
Dummy
IntA_PB_D-
GND
IntA_
GND
IntA_PB_SSTX-
IntA_
IntA_PB_SSRX-
Vbus Vbus
Vbus
IntA_PA_SSRX-
IntA_
GND
IntA_PA_SSTX-
IntA_
GND
IntA_PA_D-
In
USB32_5_6
USB32_TC_1
USB Type-C Cable