ASROCK Fatal1ty X399 - Page 28

English
24
Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 26)
Please connect the
chassis power LED and
the chassis speaker to this
header.
Serial ATA3 Connectors
(SATA3_1_2:
see p.1, No. 17)
(SATA3_3_4:
see p.1, No. 16)
(SATA3_5_6:
see p.1, No. 15)
(SATA3_7_8:
see p.1, No. 14)
ese eight SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 Headers
(9-pin USB_1_2)
(see p.1, No. 24)
(9-pin USB_3_4)
(see p.1, No. 25)
ere are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
USB 3.0 Headers
(19-pin USB3_9_10)
(see p.1, No. 21)
ere are two headers
on this motherboard.
Each USB 3.0 header can
support two ports.
1
+5V
DUMMY
PLED+
PLED+
PLED-
DUMMY
SPEAKER
SATA3_5 SATA3_6
SATA3_3 SATA3_4
SATA3_1 SATA3_2
SATA3_7 SATA3_8
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
1
ID
IntA_P_D +
IntA_P_D -
GN D
IntA_P_SSTX+
IntA_P_SSTX-
GN D
IntA_P_SSRX +
Vbu s
IntA_P_D +
IntA_P_D -
GN D
IntA_P_SSTX+
IntA_P_SSTX-
GN D
IntA_P_SSRX +
IntA_P_SSRX -
Vbu s
I
ntA_P_SSRX -