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E1
F
Other Connectors
ATX Power Supply Connectors (CN9/JP13)
This motherboard uses 20-pin ATX power header (ATXPWR, CN9), and
comes with the other one header (EXT+12V, JP13). Please make sure you
plug each in the right direction. It is essential to have these two power supply
connectors plugged or your system won't boot up.
A traditional ATX system remains in the power-off stage when AC power re-
sumes from power failure. However, it is inconvenient for a network server or
workstation if there is not an UPS to execute power-on. Thus, this motherboard
supports an AC Power Auto Recovery function to solve this problem. You may
enable the function, "PWRON After PWR-Fail," in the sub-menu of "Power
Management Setup" within the BIOS setup program.
Note 1:
The ATX power connector is directional and will not go in
unless the guides match perfectly, making sure that pin#1 is
properly positioned.
Note 2:
Make sure the latch of the ATX power connector clicks into
place to ensure a solid attachment.
Note 3:
Your ATX power supply must be supplied to ACPI+5V stand-
by power and at least 720mA compatible.
Note 4:
Make sure your power supply have enough power for higher
speed processor installed.
ATXPWR
C N 9
A T X 1 2 V
J P 1 3
1
JP13
CN9
1
