

A Titanium tier PSU is less likely to malfunction when compared with an 80+ bronze, for example. It also references to how safe the PSU is. But for those wanting a short answer, PSU rating refers to how safe and efficient a PSU is.īy efficient, we mean how much power the PSU draws from the wall compared to how much power it gives you computer.įor example if a PSU draws 650W from the wall, but only gives your computer 400W of power, that PSU is not very efficient. We do have a full article on the topic which you can find here. It’s a great question because not many people fully understand the importance of PSU ratings or what they even refer to. Understanding the ratingsĪ question that we get all the time is what are the PSU ratings and how important are they? Each component of your build is connected to the PSU – or a component which is – and gets its power from it. It is the component that draws power from your wall socket and feeds that power to the rest of your system. PSU stands for power supply unit and pretty much does exactly what it says on the tin. So, keep your eyes on this to see how new hardware options fair against the old firm. We will continuously be updating this list when future PSUs hit shelves. We start with the most sought-after power supplies and work our way down to the most budget, last-resort options. We split the list into specific tiers which have differing levels of efficiency, safety, and power output. We’ve decided to put together what we believe is the definitive PSU hierarchy. If like us, you enjoy spending your weekend sifting through hardware lists in the hope of finding new and exotic options, then you’re going to love this article.
