ASRock B85M BTC User Manual - Page 26

Front Panel Audio Header, Serial ATA3 Connectors

Page 26 highlights

Serial ATA2 Connectors (SATA2_4: see p.9, No. 10) (SATA2_5: see p.9, No. 9) SATA2_5 SATA2_4 These two SATA2 connectors support SATA data cables for internal storage devices with up to 3.0 Gb/s data transfer rate. Serial ATA3 Connectors (SATA3_0: see p.9, No. 13) (SATA3_1: see p.9, No. 14) (SATA3_2: see p.9, No. 12) (SATA3_3: see p.9, No. 11) SATA3_1 SATA3_3 SATA3_0 SATA3_2 These four SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate. USB 2.0 Header (9-pin USB4_5) (see p.9, No. 17) USB_PWR PP+ GND DUMMY 1 GND P+ PUSB_PWR Besides four USB 2.0 ports on the I/O panel, there is one header on this motherboard. This USB 2.0 header can support two ports. USB 3.0 Header (19-pin USB3_2_3) (see p.9, No. 8) Vbus IntA_PA_SSRXIntA_PA_SSRX+ GND IntA_PA_SSTXIntA_PA_SSTX+ GND IntA_PA_DIntA_PA_D+ Vbus IntA_PB_SSRXIntA_PB_SSRX+ GND IntA_PB_SSTXIntA_PB_SSTX+ GND IntA_PB_DIntA_PB_D+ Dummy 1 Besides two USB 3.0 ports on the I/O panel, there is one header on this motherboard. This USB 3.0 header can support two ports. Front Panel Audio Header (9-pin HD_AUDIO1) (see p.9, No. 23) GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L This header is for connecting audio devices to the front audio panel. 22 English

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22
English
Serial ATA2 Connectors
(SATA2_4:
see p.9, No. 10)
(SATA2_5:
see p.9, No. 9)
°ese two SATA2
connectors support SATA
data cables for internal
storage devices with up to
3.0 Gb/s data transfer rate.
Serial ATA3 Connectors
(SATA3_0:
see p.9, No. 13)
(SATA3_1:
see p.9, No. 14)
(SATA3_2:
see p.9, No. 12)
(SATA3_3:
see p.9, No. 11)
°ese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 Header
(9-pin USB4_5)
(see p.9, No. 17)
Besides four USB 2.0
ports on the I/O panel,
there is one header on this
motherboard. °is USB
2.0 header can support
two ports.
USB 3.0 Header
(19-pin USB3_2_3)
(see p.9, No. 8)
Besides two USB 3.0 ports
on the I/O panel, there
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.9, No. 23)
°is header is for
connecting audio devices
to the front audio panel.
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
1
IntA_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
Vbus
Vbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
SATA2_5
SATA2_4
SATA3_3
SATA3_2
SATA3_1
SATA3_0