English
20
Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.1, No. 16)
Please connect the
chassis power LED and
the chassis speaker to this
header.
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 12)
(SATA3_1:
see p.1, No. 13)
(SATA3_2:
see p.1, No. 9)
(SATA3_3:
see p.1, No. 10)
(SATA3_4:
see p.1, No. 8)
(SATA3_5:
see p.1, No. 7)
These six 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_3 will be disabled.
USB 2.0 Headers
(9-pin USB_7_8)
(see p.1, No. 17)
(9-pin USB_13_14)
(see p.1, No. 18)
There are two USB
2.0 headers on this
motherboard. Each USB
2.0 header can support
two ports.
USB 3.1 Gen1 Header
(19-pin USB_11_12)
(see p.1, No. 6)
There is one header on
this motherboard. This
USB 3.1 Gen1 header can
support two ports.
1
+5V
DUMMY
SIGNAL
GND
DUMMY
SPEAKER
DUMMY
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
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
SA
T
A3_0
SA
T
A3_1
SA
T
A3_2
SA
T
A3_3
SA
T
A3_5
SA
T
A3_4
