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USB 2.0 Headers
(9-pin USB_3_4)
(see p.7, No. 9)
USB 2.0 Connector
(USB_5)
(see p.7, No. 11)
USB 3.0 Header
(19-pin USB3_3_4)
(see p.7, No. 20)
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.7, No. 24)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.7, No. 3)
Front Fan Connectors
(4-pin FRNT_FAN1)
(4-pin FRNT_FAN2)
(4-pin FRNT_FAN3)
(4-pin FRNT_FAN4)
(4-pin FRNT_FAN5)
(see p.7, No. 2, 4, 5, 17, 18)
20
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
Vbus
Vbus
Vbus
IntA_PB_SSRX-
IntA_PA_SSRX-
IntA_PB_SSRX+
IntA_PA_SSRX+
GND
GND
IntA_PB_SSTX-
IntA_PA_SSTX-
IntA_PB_SSTX+
IntA_PA_SSTX+
GND
GND
IntA_PB_D-
IntA_PA_D-
IntA_PB_D+
IntA_PA_D+
Dummy
1
DUMMY
SPEAKER
1
+5V
DUMMY
+12V
CPU_FAN_SPEED
GND
FAN_SPEED_CONTROL
GND
+12V
FAN_SPEED
FAN_SPEED_CONTROL
Besides two USB 2.0 ports on
the I/O panel, there are two
headers on this motherboard.
E a c h U S B 2 . 0 h e a d e r c a n
support two ports.
Besides two default USB 3.0
ports on the I/O panel, there
is one USB 3.0 header on this
motherboard. This USB 3.0
header can support two USB
3.0 ports.
Ple a s e con nec t t he cha s si s
speaker to this header.
This motherboard provides
a 4-Pin CPU fan (Quiet Fan)
c o n n e c t o r. I f y o u p l a n t o
c on n e c t a 3 -P i n C PU f a n ,
please connect it to Pin 1-3.
Please connect fan cables to the
fan connectors and match the
black wire to the ground pin.
All fans support Fan Control.
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