ASUS P5Q SE/R
2-31
12. ATX power connectors (24-pin EATXPWR, 4-pin EATX12V)
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.
P5Q SE/R
P5Q SE/R ATX Power Connector
EATXPWR
+3 Volts
+3 Volts
Ground
+5 Volts
+5 Volts
Ground
Ground
Power OK
+5V Standby
+12 Volts
+3 Volts
-12 Volts
Ground
Ground
Ground
PSON#
Ground
+12 Volts
+3 Volts
-5 Volts
+5 Volts
+5 Volts
+5 Volts
Ground
ATX12V
GND
+12V DC
GND
+12V DC
•
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 400 W.
• Do not forget to connect the 4-pin EATX12V 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.
• If you are uncertain about the minimum power supply requirement for your
system, refer to the
Recommended Power Supply Waltage Calculator
at http://support.asus.com/PowerSupplyCalculator/PSCalculator.
aspx?SLanguage=en-us for details.
Summary of Contents for P5Q SE R
Page 1: ...Motherboard P5Q SE R ...
Page 22: ...1 Chapter 1 Product Introduction ...
Page 58: ...2 34 Chapter 2 Hardware information ...
Page 156: ...5 50 Chapter 5 Software support ...
Page 162: ...A Appendix CPU features ...