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Cooler Master

Cooler Master Thunder 550W

The Cooler Master Thunder 550W has a maximum capacity of 550 Watts.

It has an 80 Plus rating of Not sure, is built to be modular, and its dimensions (LxWxH) are 86cm x 150cm x 140cm.


Cooler Master Thunder 550W

help iconCapacity550Whelp iconLength86cm
help iconForm FactorATX12Vhelp iconWidth150cm
help icon80 Plus RatingNot surehelp iconHeight140cm
help iconEfficiency at 100%99.99%help iconFan Size120mm
help iconEfficiency at 50%99.99%help iconModularyes
help iconEfficiency at 20%99.99%help iconSilentno
help iconInput Voltage180V - 264Vhelp icon24 Pin Mobo Connectoryes
help iconInput Frequency Range47Hz - 63Hzhelp icon4+4 Pin CPU Connectoryes
help icon+3.3V Output20Ahelp icon8 Pin Connectors2
help icon+5V Output20Ahelp icon4 Pin Connectors4
help icon+12V Output42Ahelp iconSATA Connector6
help icon+12V Count1

Cooler Master Thunder 550W compatibility review

The Cooler Master Thunder 550W power supply has a maximum wattage output of 550W. This is a mid-range capacity, and should be fine as long as it is part of an equally mid-range system build. Always make sure that a purchased PSU is capable of powering your 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 Cooler Master Thunder 550W has an 80 Plus rating of Not sure. This means the PSU operates at average efficiency levels of at least The actual efficiencies for this PSU are 99.99%, 99.99%, and 99.99%, for loads of 100%, 50%, and 20%.

The dimensions of the Cooler Master Thunder 550W (LxWxH) are 86cm x 150cm x 140cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.

The Cooler Master Thunder 550W 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 Cooler Master Thunder 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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