Atx Power Connectors (24-Pin Eatxpwr, 4-Pin Atx12V); Speaker Connector (4-Pin Speaker) - Asus H61M-G User Manual

2.

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.
H61M-G ATX power connectors
3.

Speaker connector (4-pin SPEAKER)

The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
H61M-G Speaker Out Connector
ASUS H61M-G
E8188_H61M_G_manual.indb 15
ATX12V
PIN 1
H61M-G
• 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 350 W.
• DO NOT forget to connect the 4-pin ATX +12V power plug. Otherwise, the system will
not boot up.
• We recommend that you use a PSU with higher power output 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 Wattage Calculator at http://support.asus.
com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details.
SPEAKER
H61M-G
PIN 1
EATXPWR
+3 Volts GND
+12 Volts +5 Volts
+12 Volts +5 Volts
+5V Standby +5 Volts
Power OK -5 Volts
GND GND
+5 Volts GND
GND GND
PSON#
+5 Volts
GND GND
+3 Volts -12 Volts
+3 Volts +3 Volts
PIN 1
1-15
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