ASROCK EPC612D8T, User Manual, Page: 40 / 91

34
English
USB 2.0 Header
(9-pin USB_3_4)
(No. 22)
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
B e side s t wo USB 2 . 0 p or t s
on the I/O panel, there is one
header on this motherboard.
E a c h U S B 2 . 0 h e a d e r c a n
support two ports.
USB 2.0 Connector
(USB_5)
(No. 31)
USB 3.0 Header
(19-pin USB3_3_4)
(No. 9)
Besides two default USB 3.0
ports on the I/O panel, there
is one USB 3.0 header on this
mot herboard. This USB 3.0
header can support two USB
3.0 ports.
1
In
ID
IntA_P3_D-
GND
IntA_
GND
IntA_P3_SSTX-
IntA_
IntA_P3_SSRX-
Vbus Vbus
Vbus
IntA_P2_SSRX-
IntA_
GND
IntA_P2_SSTX-
IntA_
GND
IntA_P2_D-
In