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SPEAKER
DUMMY
+5V
DUMMY
Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 14)
Please connect the
chassis power LED and
the chassis speaker to this
header.
1
PLED+
PLED+
PLED-
SATA3_1
SATA3_2
SATA3_4
SATA3_3
These four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
* M2_2 and SATA3_3_4
share lanes. If either one
of them is in use, the other
one will be disabled.
Serial ATA3 Connectors
Vertical:
(SATA3_1:
see p.1, No. 11)
(SATA3_2:
see p.1, No. 10)
Right Angle:
(SATA3_3:
see p.1, No. 12) (Lower)
(SATA3_4:
see p.1, No. 12) (Upper)
P+
P-
USB_PWR
DUMMY
GND
1
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
GND
USB 2.0 Headers
(9-pin USB_3_4)
(see p.1, No. 19)
(9-pin USB_5_6)
(see p.1, No. 20)
P+
P-
USB_PWR
Vbus
Vbus
Vbus
IntA_PB_SSRX-
IntA_PB_SSRX+
IntA_PA_SSRX-
GND
IntA_PA_SSRX+
IntA_PB_SSTX-
GND
USB 3.2 Gen1 Headers
(19-pin F_USB3_1_2)
(see p.1, No. 9)
IntA_PA_SSTX-
IntA_PB_SSTX+
IntA_PA_SSTX+
GND
There are two headers on
this motherboard. Each
USB 3.2 Gen1 header can
support two ports.
IntA_PB_D-
GND
IntA_PA_D-
IntA_PB_D+
IntA_PA_D+
Dummy
1
English
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