ASROCK FM2A75 Pro4 - Onboard Headers and Connectors

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2.10 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
Serial ATA3 Connectors These ve Serial ATA3
(SATA3_1: see p.14, No. 13)
(SATA3) connectors support
(SATA3_2: see p.14, No. 12)
SATA data cables for internal
(SATA3_3: see p.14, No. 14)
storage devices. The current
(SATA3_4: see p.14, No. 15)
SATA3 interface allows up to
(SATA3_5: see p.14, No. 17)
6.0 Gb/s data transfer rate.
Serial ATA (SATA) Either end of the SATA data
Data Cable cable can be connected to the
(Optional)
SATA3 hard disk or the SATA3
connector on this motherboard.
SATA3_3 SATA3_1
SATA3_4 SATA3_2
SATA3_5
USB 2.0 Headers Besides two default USB 2.0
(9-pin USB3_4)
ports on the I/O panel, there
(see p.14 No. 28)
are three USB 2.0 headers on
this motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB5_6)
(see p.14 No. 27)
(9-pin USB7_8)
(see p.14 No. 26)
1
USB_PWR
P-4
P+4
USB_PWR
P-3
P+3
GND
GND
DUMMY
1
USB_PWR
P-6
P+6
USB_PWR
P-5
P+5
GND
GND
DUMMY
1
USB_PWR
P-8
P+8
USB_PWR
P-7
P+7
GND
GND
DUMMY