Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.1, No. 9)
Serial ATA3 Connectors
(SATA3_4_5:
see p.1, No. 8)
(SATA3_2_3:
see p.1, No. 7)
(SATA3_0:
see p.1, No. 11)
(SATA3_1:
see p.1, No. 12)
USB 2.0 Headers
(9-pin USB2_3)
(see p.1, No. 18)
(9-pin USB_4_5)
(see p.1, No. 13)
USB 3.0 Header
(19-pin USB3_4_5)
(see p.1, No. 14)
12
SPEAKER
DUMMY
DUMMY
+5V
1
SIGNAL
GND
DUMMY
SATA3_1 SATA3_0
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
Please connect the
chassis intrusion and the
chassis speaker to this
header.
These six SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
Besides four USB 3.0
ports on the I/O panel,
there is one header on this
motherboard. Each USB
3.0 header can support
two ports.