Asus P5P41T LE User Manual page 31

3. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
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.
P5P41T LE
P5P41T LE ATX power connectors
• 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 ATX12V power plug. Otherwise, the system will not
boot.
• We recommend that you use a PSU with a higher power output when configuring a
system with more power-consuming devices or when you intend to install additional
devices. The system may become unstable or may not boot up if the power is
inadequate.
4. Serial ATA connectors (7-pin SATA1-4)
These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives.
P5P41T LE
P5P41T LE SATA connectors
Install the Windows
ASUS P5P41T LE
ATX12V
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
PIN 1
+5 Volts
+5 Volts
+3 Volts
+3 Volts
SATA1 SATA2
SATA3 SATA4
XP Service Pack 2 or later version before using Serial ATA.
®
EATXPWR
GND
+5 Volts
+5 Volts
+5 Volts
-5 Volts
GND GND
GND
GND GND
PSON#
GND GND
-12 Volts
+3 Volts
PIN 1
1-21