30
ASRock H77 Pro4/MVP Motherboard
English
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.2, No. 26)
and receiving infrared module.
USB 3.0 Header
Besides two default USB 3.0
(19-pin USB3_0_1)
ports on the I/O panel, there is
(see p.2, No. 10)
one USB 3.0 header on this
motherboard. This USB 3.0
header can support two USB 3.0
ports.
Consumer Infrared Module Header
This header can be used to
(4-pin CIR1)
connect the remote controller
(see p.2, No. 25)
receiver.
Front Panel Audio Header
This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.2, No. 30)
convenient connection and
control of audio devices.
(9-pin USB_8_9)
(see p.2, No. 24)
1
Dummy
In
IntA_P1_D-
GND
IntA_
IntA_P1_SSTX-
GND
IntA_
IntA_P1_SSRX-
Vbus
In
IntA_P0_D-
GND
IntA_
IntA_P0_SSTX-
GND
IntA_
IntA_P0_SSRX-
Vbus
