Manual

ASUS KFN5-D SLI 2-31
9. SSI power connectors (24-pin ATXPWR1, 8-pin ATX12V1,
4-pin EZ-Plug)
These connectors are for SSI power supply plugs. The power supply plugs
are designed to t these connectors in only one orientation. Find the proper
orientation and push down rmly until the connectors completely t.
• Use of an SSI 12 V Specication 2.0-compliant power supply unit
(PSU) that provides a minimum power of 450 W is recommended for
a fully-congured system.
• By default, four ATX12V1 connector pins are covered to prevent
incorrent insertion of a 4-pin ATX +12V power plug. Remove this
cover when using a PSU with an 8-pin ATX +12V power plug.
• Do not forget to connect the 4-pin or 8-pin ATX +12 V power plug;
otherwise, the system will not boot up.
• Use of a PSU with a higher power output is recommended when
conguring a system with more power consuming devices. The system
may become unstable or may not boot up if the power is inadequate.
• You must install a PSU with a higher power rating if you intend to
install additional devices.
KFNS-D-SLI
R
KFN5-D SLI ATX Power Connector
+3 Volts +3 Volts Ground +5 Volts +5 Volts Ground Ground Power OK +5V Standby +12 Volts
-5 Volts
+5 Volts +3 Volts
-12 Volts
Ground Ground Ground
PSON#
Ground
+5 Volts
+12 Volts +3 Volts
+5 Volts
Ground
ATXPWR1
+12V DC
GND
ATX12V
GND GND GND
+12V DC
+12V DC +12V DC
+12V
GND
EZ_DET#
+5V
1