Specifications

2-322-32
2-322-32
2-32
Chapter 2: Hardware informationChapter 2: Hardware information
Chapter 2: Hardware informationChapter 2: Hardware information
Chapter 2: Hardware information
• For a fully configured system, we recommend that you use a power
supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or
later version) and provides a minimum power of 500 W.
• Do not forget to connect the 4-pin ATX +12 V power plug;
otherwise, the system will not boot.
• When using two graphics cards without auxiliary power plugs, do not
forget to connect a 4-pin ATX power plug to the EZ Plug™;
otherwise, the system will be unstable.
• 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. See Table for details.
13.13.
13.13.
13.
ATX power connectorsATX power connectors
ATX power connectorsATX power connectors
ATX power connectors
(24-pin EATXPWR, (24-pin EATXPWR,
(24-pin EATXPWR, (24-pin EATXPWR,
(24-pin EATXPWR,
44
44
4
-pin ATX12V-pin ATX12V
-pin ATX12V-pin ATX12V
-pin ATX12V
, 4-pin EZ_PLUG, 4-pin EZ_PLUG
, 4-pin EZ_PLUG, 4-pin EZ_PLUG
, 4-pin EZ_PLUG
))
))
)
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.
A8N32-SLI
®
A8N32-SLI 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
LoadingLoading
LoadingLoading
Loading
Heavy Heavy
Heavy Heavy
Heavy
Normal Normal
Normal Normal
Normal
Light Light
Light Light
Light
CPU FX-57 4200+ 3200+
DDR400 512x4 512x2 512x2
VGA 7800GTX x2 6800GT x2 6600GT x2
HD SATA x4 SATA x2 SATA x2
CD-ROM 2 2 1
USB 6 4 2
PCI-E 2 1 1
Required +12V current >25A >22A >13A
Required Wattage >=500W >=450W >=350W