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High Power HPE-450-A12S 450W

The High Power HPE-450-A12S 450W has a maximum capacity of 450 Watts.

It has an 80 Plus rating of Standard, is built to be silent, and its dimensions (LxWxH) are 14cm x 15cm x 8.6cm.


High Power HPE-450-A12S 450W

help iconCapacity450Whelp iconWidth15cm
help iconRelease Date19 Aug 2013help iconHeight8.6cm
help iconForm FactorATX12Vhelp iconFan Size120mm
help icon80 Plus RatingStandardhelp iconModularno
help iconInput Voltage207V - 253Vhelp iconSilentyes
help iconInput Frequency Range47Hz - 63Hzhelp icon24 Pin Mobo Connectoryes
help icon+3.3V Output22Ahelp icon4+4 Pin CPU Connectoryes
help icon+5V Output18Ahelp icon6 Pin Connectors1
help icon+12V Output39Ahelp icon4 Pin Connectors3
help icon+12V Count2help iconSATA Connector3
help iconLength14cm

High Power HPE-450-A12S 450W compatibility review

The High Power HPE-450-A12S 450W power supply has a maximum wattage output of 450W. This is a very low PSU capacity, and should only be used when powering a low power system. 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 High Power HPE-450-A12S 450W 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 High Power HPE-450-A12S 450W is still reliably efficient and is by no means a bad PSU choice.

The dimensions of the High Power HPE-450-A12S 450W (LxWxH) are 14cm 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 High Power HPE-450-A12S 450W is not modular, meaning that cables are built into the PSU itself and cannot be taken out and connected back in as necessary. This can result in difficult cable management and consequently a messy build and poor airflow.

The High Power HPE-450-A12S 450W is designed for low volumes, meaning that its constant drone while your PC is on would be less noticeable - ideal for those that prefer silent environments.

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