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36
English
USB 2.0 Header
(9-pin USB_3_4)
1
USB_PWR
P-2
GND
DUMMY
USB_PWR
P+2
GND
P-3
P+3
Besides two USB 2.0 ports
on the I/O panel, there is one
header on this motherboard.
Each USB 2.0 header can
support two ports.
Chassis Speaker Header
(4-pin SPEAKER1)
1
+5V
DUMMY
DUMMY
SPEAKER
Please connect the chassis
speaker to this header.
CPU Fan Connector
(4-pin CPU1_FAN1)
GN D
+ 12V
CPU_ FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
his motherboard provides
a 4-Pin CPU fan (Quiet Fan)
connector. If you plan to
connect a 3-Pin CPU fan,
please connect it to Pin 1-3.
*For more details, please refer to the
Cooler QVL list on the ASRock Rack
website.
Front and Rear Fan
Connectors
(4-pin FRNT_FAN1)
(4-pin FRNT_FAN2)
(4-pin FRNT_FAN3)
(4-pin FRNT_FAN4)
(4-pin REAR_FAN1)
FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
1
2
3
4
FAN_SPEED
FAN_SPEED_CONTROL
+12V
GND
4
3
2
1
FAN_SPEED
FAN_SPEED_CONTROL
+12V
GND
Please connect fan cables to the
fan connectors and match the
black wire to the ground pin.
All fans support Fan Control.
ATX Power Connector
(24-pin ATXPWR1)
1
3V
3V
GND
GND
5V
5V
GND
PWROK_PS
5VSB
12V
12V
3V
3V
-12V
GND
PSON#
GND
GND
GND
5V
5V
5V
GND
N/A
12
24
13
his motherboard provides a
24-pin ATX power connector.
To use a 20-pin ATX power
supply, please plug it along Pin
1 and Pin 13.
Содержание EPC612D4U
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Страница 25: ...EPC612D4U Series 19 English 1 7 Block Diagram EPC612D4U...
Страница 26: ...20 English EPC612D4U 2T...
Страница 27: ...EPC612D4U Series 21 English EPC612D4U 8R...
Страница 28: ...22 English EPC612D4U 2T8R...
Страница 31: ...EPC612D4U Series 25 English A 3 B 4 5...
Страница 32: ...26 English he cover must be placed if returning the motherboard for ater service 6 A B 7 8 B A...
Страница 76: ...70 English 3 4 6 Server ME Coniguration Spread Spectrum Use this item to select spread specturm mode...