ASROCK B550 PG Riptide Manual Del Usuario página 32

Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 20)
Serial ATA3 Connectors
(SATA3_1:
see p.1, No. 15) (Lower)
(SATA3_2:
see p.1, No. 15) (Upper)
(SATA3_3:
see p.1, No. 16) (Lower)
(SATA3_4:
see p.1, No. 16) (Upper)
(SATA3_5:
see p.1, No. 17) (Lower)
(SATA3_6:
see p.1, No. 17) (Upper)
USB 2.0 Headers
(9-pin USB_3_4)
(see p.1, No. 26)
(9-pin USB_5_6)
(see p.1, No. 25)
(9-pin USB_7_8)
(see p.1, No. 24)
USB 3.2 Gen1 Headers
Right Angle:
(19-pin USB3_7_8)
(see p.1, No. 14)
30
SPEAKER
DUMMY
DUMMY
+5V
1
PLED+
PLED+
PLED-
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
1
Dummy IntA_PA_D+
IntA_PB_D+ IntA_PA_D-
IntA_PB_D- GND
GND
IntA_PA_SSTX+
IntA_PB_SSTX+
IntA_PA_SSTX-
IntA_PB_SSTX- GND
GND IntA_PA_SSRX+
IntA_PB_SSRX+ IntA_PA_SSRX-
IntA_PB_SSRX-
V Vbus
Vbus V
Please connect the
chassis power LED 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.
* If M2_2 is occupied,
SATA3_5_6 will be
disabled.
There are three headers
on this motherboard.
Each USB 2.0 header can
support two ports.
There are two headers on
this motherboard. Each
USB 3.2 Gen1 header can
support two ports.