EPYC3451D4I2-2T / EPYC3351D4I2-2T
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English
2.6 AC-IN / DC-IN Power Connections
This motherboard supports both +12V DC and ATX power input. Please refer to the table
below for the required connections between the motherboard and the power supply.
Connector
DC-IN
AC-IN (ATX-IN)
12V 8pin
O
O
ATX 4pin
X
O
(with the bundled ATX
24pin-to-4pin converter cable)
PSU
12V 8pin
ATX 4pin
(via a 24pin-to-4pin
Converter Cable)
PSU
12V 8pin
DC-IN
AC-IN
(ATX-IN)
The following diagram illustrates how to connect the bundled ATX 24pin-to-4pin con-
verter cable.
24pin-to-4pin
Converter Cable
