How to Choose the best Power supply? Step to choose PSU (Power Supply Unit)

How to Choose the best Power supply? Step to choose PSU (Power Supply Unit)

In this post, we will discuss How to Choose the best Power supply? Step to choose PSU (Power Supply Unit)

So, stay tuned with us.

And Let's do some extraction regarding this.

If you want to understand deeply go through this video. coming soon

First of all,

We should have to know about the different types of PSU. There are these types of PSU available are like Non-modular, Semi-modular, Full Modular.


  • Non-modular 
The PSU comes with ALL possible cables attached to it, ready to go. 


  • Semi-modular 
Only the essential cables come pre-attached. There is less clutter and it is definitely much better than non-modular and a cheaper solution than going full modular.


  • Full Modular 
It comes with no cables pre-attached. You only attach the ones you need. It is more expensive but also gives you more options.


Now according to power efficiency, there are many types of PSU available see below.




The above chart is in increasing order of power efficiency.

So, one of the best ones is 80+ TITANIUM.
These are some certifications regarding the Power efficiency of PSU.
So according to the above picture 80 Plus white having the lowest power efficiency and 80 Plus TITANIUM having the highest.

Power efficiency is defined as the ratio of the output power divided by the input power.

So highest the power efficiency, the best use of electricity.

Now, what are the step to choose Best PSU for PC build?


  • Make the whole list of power consumption of your PC build. And select the PSU rating. Nowadays the minimum power rating requirement is 500W.


  • Now It's your choice of buying which type of Power supply Non-modular, Semi-modular, Full Modular. And with which rating 80 Plus (White, Bronze, Silver, Gold, Platinum, Titanium) according to your budget for buying PSU or budget of your PC build.

I hope this will help you.

Any problem or suggestion please contact us on YouTube or Comment us below.




Thanks a lot


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