User Manual

20
English
Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.1, No. 18)
Please connect the
chassis intrusion and the
chassis speaker to this
header.
Serial ATA3 Connectors
(SATA3_0:
see p.1, No. 10)
(SATA3_1:
see p.1, No. 11)
(SATA3_2:
see p.1, No. 13)
(SATA3_3:
see p.1, No. 14)
(SATA3_4:
see p.1, No. 16)
(SATA3_5:
see p.1, No. 15)
ese 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_0 will be disabled.
USB 2.0 Headers
(9-pin USB3_4)
(see p.1, No. 21)
(9-pin USB5_6)
(see p.1, No. 20)
ere are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
USB 3.0 Header
(19-pin USB3_5_6)
(see p.1, No. 9)
ere is one header on
this motherboard. is
USB 3.0 header can
support two ports.
1
IntA_ PB_D +
Dummy
IntA_ PB_D -
GND
IntA_ PB_S ST X +
GND
IntA_ PB_S ST X -
IntA_ PB_S SR X +
IntA_ PB_S SR X -
VbusVbus
Vbus
IntA_ PA_S SR X -
IntA_ PA_S SR X +
GND
IntA_ PA_S ST X -
IntA_ PA_S ST X +
GND
IntA_ PA_D -
IntA_ PA_D +
1
+5V
DUMMY
SIGNAL
GND
DUMMY
SPEAKER
DUMMY
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
SATA3_4 SATA3_5
SATA3_2 SATA3_3
SATA3_1
SATA3_0