ASROCK B660M-ITX/ac - Page 25

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English
B660M-IT X/ac
J_SENS
E
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 11)
(SATA3_1:
see p.1, No. 10)
(SATA3_2:
see p.1, No. 13)
(SATA3_3:
see p.1, No. 12)
ese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
* If M2_1 is occupied by
a SATA-type M.2 device,
SATA3_0 will be disabled.
USB 2.0 Header
(9-pin USB_3_4)
(see p.1, No. 15)
ere is one USB2.0
header on this
motherboard. is USB
2.0 header can support
two ports.
USB 3.2 Gen1 Header
(19-pin USB3_3_4)
(see p.1, No. 9)
ere is one header on
this motherboard. is
USB 3.2 Gen1 header can
support two ports.
Front Panel Type C USB
3.2 Gen1 Header
(20-pin F_USB31_TC_1)
(see p.1, No. 8)
ere is one Front
Panel Type C USB 3.2
Gen1 Header on this
motherboard. is header
is used for connecting a
USB 3.2 Gen1 module for
additional USB 3.2 Gen1
ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 18)
is header is for
connecting audio devices
to the front audio panel.
SATA3_3 SATA3_2
SATA3_1 SATA3_0
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
VbusVbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
USB Type-C Cable