Asus K8N-LR - Manual (Page 45)

ASUS K8N-LR 2-25
8. ATX power connectors (24-pin ATXPWR1, 4-pin ATX12V)
These connectors are for an ATX power supply plugs. The power
supply plugs are designed to fit these connectors in only one
orientation. Find the proper orientation and push down firmly until the
connectors completely fit.
• Do not forget to connect the 4-pin ATX +12 V power plug;
otherwise, the system will not boot.
• Use of a PSU with a higher power output is recommended when
configuring a system with more power-consuming devices. The
system may become unstable or may not boot up if the power is
inadequate.
• Make sure that your power supply unit (PSU) can provide at least
the minimum power required by your system. See the table below
for details.
K8N-LR ATX Power Connectors
For Power Supply
with 20-pin
Power Connector
24-pin Power Connector
+3
Vo
lts
+3
Vo
lts
Ground +5
Vo
lts
+5
Vo
lts
Ground Ground Power OK +5V Standby +12
Vo
lts
-5 V
olt
s
+5
Vo
lts
+3
Vo
lts
-12
Vo
lts
Ground Ground Ground PSON# Ground +5
Vo
lts
+12
Vo
lts
+3
Vo
lts
+5
Vo
lts
Ground
ATXPWR1
ATXPWR1
ATX12V1
ATX12V1
+12V DC
GND GND
+12V DC
K8N-LR R