What Power Supply Do I Have? Two Easiest Way To Check

Actually, PSUs will also be one of the maximum tough parts to correctly perceive. You’ll be able to categorize them by means of wattage, potency, and modularity – to call the most typical. Because of this, opting for the following energy provide in your construct is usually a tough little prospect.

Thankfully, we’re right here to lend a serving to hand – and feature summarized each and every in your peace of thoughts.


The primary and maximum vital issue you will have to imagine prior to buying a PSU is the wattage. The wattage of your PSU refers to how a lot energy it may well ship in your gadget. Should you don’t have sufficient wattage in your PC portions, your gadget merely gained’t load. Worse but, it’s essential doubtlessly injury one of the {hardware} by means of now not offering good enough wattage.

The whole lot impacts wattage, together with RGB, overclocking, or even water cooling.

Fortunately, you’ll calculate how a lot energy you require the use of our easy PSU calculator.


Subsequent up we’ve potency. In case you have a bit of little bit of revel in with PSUs, you will have spotted its potency ‘ranking’ – ceaselessly labelled 80+ bronze, silver, gold, and so forth. This refers to how environment friendly the PSU is at handing over the wattage from the wall to the PC. Frequently, many lower-quality PSUs will combat to offer respectable potency on the upper finish of the ‘curve’.

PSU Efficiency Rating

That’s now not all despite the fact that, along potency, the ranking additionally is helping us know the way secure the PSU is. While the probabilities of a PSU bursting into flames is extremely slender, it nonetheless does occur – much more so when your PSU has no potency ranking in any way.

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Take a look at our complete information on PSU potency right here.


In spite of everything, we’ve modularity. Modularity is extra in connection with the bodily design of your PSU. While it gained’t impact bodily dimensions, it indubitably impacts the cables that cross to and out of your energy provide.

For modularity, PSUs will also be divided into 3 transparent classes – Totally modular, semi-modular, and non-modular.


Non-modular is the least fascinating of the bunch, coming provided with cables that cannot be got rid of – in any respect. Semi-modular, by means of comparability, gives a design the place one of the cables will also be got rid of. And completely modular – that’s proper, you guessed it – boast the facility to have all their cables got rid of.


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