Asus P5ND2-SLI Deluxe - Manual (Page 60)

2 - 3 4 2 - 3 4 2 - 3 4 2 - 3 4 2 - 3 4 C h a p t e r 2 : H a r d w a r e i n f o r m a t i o n C h a p t e r 2 : H a r d w a r e i n f o r m a t i o n C h a p t e r 2 : H a r d w a r e i n f o r m a t i o n C h a p t e r 2 : H a r d w a r e i n f o r m a t i o n C h a p t e r 2 : H a r d w a r e i n f o r m a t i o n
1 5 . 1 5 . 1 5 . 1 5 . 1 5 . ATX power connectors ATX power connectors ATX power connectors ATX power connectors ATX power connectors
(24-pin EATXPWR, 4-pin ATX12V
(24-pin EATXPWR, 4-pin ATX12V (24-pin EATXPWR, 4-pin ATX12V (24-pin EATXPWR, 4-pin ATX12V (24-pin EATXPWR, 4-pin ATX12V, 4 - p i n E Z _ P L U G , 4 - p i n E Z _ P L U G , 4 - p i n E Z _ P L U G , 4 - p i n E Z _ P L U G , 4 - p i n E Z _ P L U G)))))
These connectors are for 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.
P5ND2-SLI
®
P5ND2-SLI DELUXE ATX power connectors
EATXPWR
ATX12V
EZ_PLUG
+5V
EZ_DET
GND +12V
+12V DC
GND
+12V DC
GND
+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
• Do not forget to connect the 4-pin ATX +12 V power plug;
otherwise, the system will not boot.
• When using two graphics cards, do not forget to connect the 4-pin
ATX +12 V power plug to the EZ Plug™; otherwise, the system will
be unstable. See page 6-x for details.
• 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.
Power supply requirements Power supply requirements Power supply requirements Power supply requirements Power supply requirements
L o a d i n g L o a d i n g L o a d i n g L o a d i n g L o a d i n g
C o m p o n e n t s / P e r i p h e r a l s C o m p o n e n t s / P e r i p h e r a l s C o m p o n e n t s / P e r i p h e r a l s C o m p o n e n t s / P e r i p h e r a l s C o m p o n e n t s / P e r i p h e r a l s H e a v y H e a v y H e a v y H e a v y H e a v y N o r m a l N o r m a l N o r m a l N o r m a l N o r m a l L i g h t L i g h t L i g h t L i g h t L i g h t
Intel ® LGA775 CPU type Intel Pentium EE Intel Pentium D Intel Pentium 4
PCIe™ x16 graphics cards 6800 Ultra x2 6800GT x2 6600GT x2
DDR DIMMs 4 2 2
HDD 4 2 2
Optical drive (DVD/CD-RW) 2 2 1
PCIe™ x 1 card 1 0 0
PCI cards 3 2 1
IEEE 1394 devices 1 0 0
USB devices 6 4 3
Required +12V current > 2 5 A > 2 5 A > 2 5 A > 2 5 A > 2 5 A > 2 0 A > 2 0 A > 2 0 A > 2 0 A > 2 0 A > 1 7 A > 1 7 A > 1 7 A > 1 7 A > 1 7 A
Required wattage > = 5 0 0 W > = 5 0 0 W > = 5 0 0 W > = 5 0 0 W > = 5 0 0 W > = 4 0 0 W > = 4 0 0 W > = 4 0 0 W > = 4 0 0 W > = 4 0 0 W > = 3 5 0 W > = 3 5 0 W > = 3 5 0 W > = 3 5 0 W > = 3 5 0 W