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ENERMAX Liberty Eco 720W

The ENERMAX Liberty Eco 720W has a maximum capacity of 720 Watts.

It has an 80 Plus rating of Standard, is built to be modular, and its dimensions (LxWxH) are 15cm x 15cm x 8.6cm.


ENERMAX Liberty Eco 720W

help iconCapacity720Whelp iconLength15cm
help iconForm FactorATX12Vhelp iconWidth15cm
help icon80 Plus RatingStandardhelp iconHeight8.6cm
help iconEfficiency at 100%81.14%help iconFan Size120mm
help iconEfficiency at 50%85.80%help iconModularyes
help iconEfficiency at 20%84.97%help iconSilentno
help iconInput Voltage115V - 230Vhelp icon24 Pin Mobo Connectoryes
help iconInput Frequency Range47Hz - 63Hzhelp icon4+4 Pin CPU Connectoryes
help icon+3.3V Output24Ahelp icon8 Pin Connectors4
help icon+5V Output24Ahelp icon4 Pin Connectors5
help icon+12V Output55Ahelp iconSATA Connector10
help icon+12V Count3

ENERMAX Liberty Eco 720W compatibility review

The ENERMAX Liberty Eco 720W power supply has a maximum wattage output of 720W. This should run most PC builds with ease, but might not be enough for power hungry graphics card setups such as SLI or Crossfire combinations. Remember that a higher PSU capacity does not necessarily equate to a higher wattage output and a more expensive electricity bill. In fact, you may find that a higher capacity PSU will function more efficiently than a lower capacity PSU because it is dealing with a lower percentage of its maximum load - that is, it is not being stressed to the same extent.

The ENERMAX Liberty Eco 720W has an 80 Plus rating of Standard. This means the PSU operates at average efficiency levels of at least 80% for loads of 100%, 50%, and 20%. Standard is the lowest 80 Plus certificate available, but with 80% load efficiency minimums, the ENERMAX Liberty Eco 720W is still reliably efficient and is by no means a bad PSU choice. The actual efficiencies for this PSU are 81.14%, 85.80%, and 84.97%, for loads of 100%, 50%, and 20%.

The dimensions of the ENERMAX Liberty Eco 720W (LxWxH) are 15cm x 15cm x 8.6cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.

The ENERMAX Liberty Eco 720W is modular, meaning that cables can be taken out and connected back in as necessary. This can make cable management much easier, leading to a less chaotic build, and better airflow.

The ENERMAX Liberty Eco 720W is not designed for low volumes, meaning that its constant drone while your PC is on could potentially be noticeable and irritating, though this may only be a problem for those that require silent environments.

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