When you are buying a new PSU we have seen several things you should keep in mind. Below is a quick overview of what to look for in a power supply unit.
Computer power consumption
The first thing you should look at is the amount of power your computer will be consuming, and attune your power supply unit to that number. To find out the power needed you can look at each individual component and find out how much power they consume, or use one of the several online tools to get a good estimate. Asking an expert is of course usually best, especially if you are pretty new at this. Although more power ensures your computer of the needed power, it is unwise to go too far above your needs, since this will cost you more money when buying the PSU, as well as in the electric bill in the end. I have a pretty high end system with a hexa-core processor and a very decent graphics card, several hard disks and enough memory to make it all run smoothly and I am only using a 550 Watt power supply unit.
The second thing to keep in mind when buying a new computer power supply unit is the brand you are buying. There are several brands you should avoid. On the flipside: there are a lot of brands known for their quality products and long lasting PSU’s. Here is an overview of quality power supply unit brands.
Modular Power Supply Unit
The third thing to keep in mind is wether you have or need all the connections on a PSU. Make sure you can connect all your components using the proper cables and connectors, and minimize the amount of cables not used. For an optimal effect you may consider buying a modular PSU.
Besides all this, you can also choose for a power supply unit with built in lights to create certain effects in your computer case, but this of course totally optional.
I hope this information was helpful for those about to buy a PSU and you will make the right choice for your computer’s power supply unit.
Any questions or comments? Drop them in the comments sections below and I will get back to you as soon as possible! Enjoy!