English
21
Fatal1ty B250 Gaming K4 Series
Power LED and Speaker
Header
(7-pin SPK_PLED1)
(see p.1, No. 11)
Please connect the
chassis power LED and
the chassis speaker to this
header.
Serial ATA3 Connectors
(SATA_4_5:
see p.1, No. 7)
(SATA_2_3:
see p.1, No. 8)
(SATA_0_1:
see p.1, No. 9)
These 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,
SATA_5 will be disabled.
* If M2_2 is occupied by
a SATA-type M.2 device,
SATA_0 will be disabled.
USB 2.0 Headers
(5-pin USB_7)
(see p.1, No. 16)
(9-pin USB_3_4)
(see p.1, No. 14)
(9-pin USB_5_6)
(see p.1, No. 15)
There are three USB
2.0 headers on this
motherboard.
USB 3.0 Headers
(19-pin USB3_3_4)
(see p.1, No. 6)
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.
1
+5V
DUMMY
PLED+
PLED+
PLED-
DUMMY
SPEAKER
SA
TA_2
SA
TA_0
SA
TA_4
SA
TA_3
SA
TA_1
SA
TA_5
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
1
In
Dummy
IntA_PB_D-
GND
IntA_
GND
IntA_PB_SSTX-
IntA_
IntA_PB_SSRX-
Vbus
Vbus
Vbus
IntA_PA_SSRX-
IntA_
GND
IntA_PA_SSTX-
IntA_
GND
IntA_PA_D-
In
1
USB_PWR
P- P+
GND
