Atx Power Connectors - Asus P5SD2-X SE Installation Manual

7. ATX power connectors (24-pin EATXPWR, 8-pin ATX12V)
These connectors are for an ATX power supply. The plugs from
the power supply are designed to fit these connectors in only one
orientation. Find the proper orientation and push down firmly until the
connectors completely fit.
• It is recommended that you use an ATX 12 V Specification
2.0-compliant power supply unit (PSU) with a minimum of 350 W
power rating. This PSU type has 24-pin and 8-pin power plugs.
• If you intent to use a PSU with 20-pin and 4-pin power plugs, make
sure that the 20-pin power plug can provide at least 15A on +12V
and that the PSU has a minimum power rating of 350 W. The
system may become unstable or may not boot up if the power is
inadequate.
• Do not forget to connect the 8-pin ATX +12 V or 4-pin ATX +12V
power plug; otherwise, the system will not boot up.
• 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.
• The ATX 12 V Specification 2.0-compliant PSU passed the
motherboard power requirement test with the following
configuration:
CPU
Memory
Graphics card
Parallel ATA devices :
Serial ATA device
Optical drives
SCSI devices
• You must install a PSU with a higher power rating if you intend to
install additional devices.
®
P5SD2-X SE ATX Power Connectors
ASUS P5SD2-X SE
: Intel Pentium
® ®
: 512 MB DDR2 (x 4)
: PCI Express x16 NVIDIA EN5900
IDE hard disk drive (x 2)
: SATA hard disk drive
: CD-ROM (x 2)
: SCSI card and SCSI hard disk drive
EATX12V
GND +12V DC
GND +12V DC
GND +12V DC
GND +12V DC
4 3.6 GHz
EATXPWR
+3 Volts +3 Volts
-12 Volts +3 Volts
Ground Ground
PSON# +5 Volts
Ground Ground
Ground +5 Volts
Ground Ground
-5 Volts Power OK
+5 Volts +5V Standby
+5 Volts +12 Volts
+5 Volts +12 Volts
Ground +3 Volts
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