36 chapter 2: hardware information, Dsan-dx atx power connectors – Asus DSAN-DX User Manual
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Chapter 2: Hardware information
12. SSI power connectors (24-pin ATXPWR1, 8-pin ATX12V1)
These connectors are for SSI 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.
• For a fully configured system, we recommend that you use an SSI
12 V-compliant power supply unit (PSU) for LGA771-socket Intel
®
Xeon
Dual Core processors (Bensley platform).
• DO NOT forget to connect the 24+8-pin power plugs; 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.
• You must install a PSU with a higher power rating if you intend to install
additional devices.
DSAN-D
X
®
EATXPWR1
+3 Volts
-12 Volts
GN
D
PSON#
GN
D
GN
D
GN
D
-5 Volts
+5 Volts
+5 Volts
+5 Volts
GN
D
+3 Volts
+3 Volts
GN
D
+5 Volts
GN
D
+5 Volts
GN
D
Power OK
+5V Standby
+12 Volts
+12 Volts
+3 Volts
PIN 1
EATX12V1
+12V DC
+12V DC
+12V DC
+12V DC
GN
D
GN
D
GN
D
GN
D
PIN 1
DSAN-DX ATX power connectors