ASRock Z77 Extreme11 - Manual (Page 28)

28
ASRock Z77 Extreme11 Motherboard
English
2.8 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT
place jumper caps over these headers and connectors. Plac-
ing jumper caps over the headers and connectors will cause
permanent damage to the motherboard!
Consumer Infrared
Module Header
(4-pin CIR1)
(see p.2, No. 32)
USB 2.0 Headers
(9-pin USB2_3)
(see p.2, No. 29)
(9-pin USB4_5)
(see p.2, No. 30)
(9-pin USB6_7)
(see p.2, No. 31)
(USB8)
(see p.2, No. 28)
DUMMY
GND
GND
+B
-B
USB_PWR
+A
-A
USB_PWR
1
Besides two default USB 2.0
ports on the I/O panel, there
are three USB 2.0 headers
and one USB port on this
motherboard. Each USB
2.0 header can support two
USB 2.0 ports.
This header can be used
t o c o n n e c t t h e r e m o t e
controller receiver.
T h i s h e a d e r s u p p o r t s
a n o p t i o n a l w i r e l e s s
transmitting and receiving
infrared module.
USB 3.0 Headers
(19-pin USB3_11_12)
(see p.2, No. 9)
(19-pin USB3_9_10)
(see p.2, No. 10)
Besides eight default USB
3.0 ports on the I/O panel,
there are two USB 3.0
header on this motherboard.
Each USB 3.0 header can
support two USB 2.0 ports.
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+
Infrared Module Header
(5-pin IR1)
(see p.2, No. 37)