EPYCD8-2T / EPYCD8 / EPYCD8-2T/R32 / EPYCD8/R32
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English
CPU Fan Connector
(6-pin CPU1_FAN1)
(see p.6, No. 9)
FAN_SPEED
FAN_SPEED_CONTROL
FAN_VOLTAGE
GND
6 5 4 3 2 1
SENSOR
NC
This motherboard provides
two 6-Pin CPU fan (Quiet
Fan) connectors. 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.
ATX Power Connector
(24-pin ATXPWR1)
(see p.6, No. 4)
3V
3V
GN
D
GN
D
5V
5V
GN
D
PWROK_PS
5VSB
12
V
12
V
3V
12
1
13
24
3V
-12V
GN
D
PSON#
GN
D
GN
D
GN
D
5V
5V
5V
GN
D
N/
A
This 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.
ATX 12V Power
Connectors
(8-pin ATX12V1)
(see p.6, No. 2)
(4-pin ATX12V2)
(see p.6, No. 3)
4
8
1
5
12V
GND
1
2
3
4
GND
12V
This motherboard provides
one 8-pin and one 4-pin ATX
12V power connectors.
Graphics 12V Power
Connector
(6-pin GFX_12V1)
(see p.6, No. 20)
1
3
4
6
This motherboard provides
a 6-pin Graphics 12V power
connector.
* Install the PSU’s power
cable to this connector when 4
graphics cards are installed.
