User Guide

20
English
Serial ATA3 Connectors
(SATA3_0:
see p.6, No. 8)
(SATA3_1:
see p.6, No. 7)
(SATA3_2:
see p.6, No. 10)
(SATA3_3:
see p.6, No. 9)
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.
SATA Power Connector
(SATA_POW1)
(see p.6, No. 18)
Please connect this
connector to the
power supply when
three graphics cards
are installed on this
motherboard.
USB 2.0 Header
(9-pin USB_5_6)
(see p.6, No. 14)
ere is one header on
this motherboard. is
USB 2.0 header can
support two ports.
USB 3.0 Header
(19-pin USB3_3_4)
(see p.6, No. 15)
ere is one header on
this motherboard. is
USB 3.0 header can
support two ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.6, No. 20)
is header is for
connecting audio devices
to the front audio panel.
1
ID
In tA_P _D+
In tA_P _D-
GN D
In tA_P _SSTX +
In tA_P _SSTX -
GN D
In tA_P _SSRX +
Vb us
In tA_P _D+
In tA_P _D-
GN D
In tA_P _SSTX +
In tA_P _SSTX -
GN D
In tA_P _SSRX +
In tA_P _ SSRX -
Vb us
In tA_P _ SSRX -
DUMMY
G ND
G ND
P+
P-
U SB_PWR
P+
P-
USB_PWR
1
SATA3_2 SATA3_3
SATA3_0 SATA3_1
J _SENSE
O UT2_L
1
M IC_RET
P RESENCE#
GN D
O UT2_R
M IC2_R
M IC2_L
OUT_RET