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StarTech ATXPW550PRO2 550W

The StarTech ATXPW550PRO2 550W has a maximum capacity of 715 Watts.

Its dimensions (LxWxH) are 14cm x 15cm x 8.6cm.


StarTech ATXPW550PRO2 550W

help iconCapacity715Whelp iconHeight8.6cm
help iconInput Voltage150V - 230Vhelp iconFan Size120mm
help iconInput Frequency Range47Hz - 63Hzhelp iconModularno
help icon+3.3V Output30Ahelp iconSilentno
help icon+5V Output50Ahelp icon24 Pin Mobo Connectoryes
help icon+12V Output18Ahelp icon4+4 Pin CPU Connectoryes
help icon+12V Count2help icon6 Pin Connectors2
help iconLength14cmhelp icon4 Pin Connectors5
help iconWidth15cmhelp iconSATA Connector7

StarTech ATXPW550PRO2 550W compatibility review

The StarTech ATXPW550PRO2 550W power supply has a maximum wattage output of 715W. 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 StarTech ATXPW550PRO2 550W does not appear to have an 80 Plus certificate, so make sure it is as effective as you need it to be if using it in a build.

The dimensions of the StarTech ATXPW550PRO2 550W (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 StarTech ATXPW550PRO2 550W 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 StarTech ATXPW550PRO2 550W 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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