Linus Tech Tips Power Supply Unit

Power Supply Unit when connected to the PC, converts Alternating Current (AC) to Direct Current (DC) and boosts the performance of your PC while managing overheating of the device. PSU therefore is the most important and core component of your PC, and the longevity of other computer parts is largely dependent on which PSU you purchase, as the bad choice will land you in deep trouble. Also Read | Best Discord Server Bots For Gamers Even though PCs normally come with an in-built PSU, die-hard gamers, like you, prefer to get an extra one, but be mindful that once equipped, you must be extra careful and productive.

LTT PSU Hierarchy

Any PC designer must choose the most credible components to go with the layout. To save you time and effort, and to make your task more manageable, I have classified LTT PSU into tiers based on rating, power, model, and other factors.

LTT PSU Tier List S – Platinum

Platinum PSUs are best suitable if you have top brand models and gaming components for its 80+ rating, reliability, features, wattage range, price, & Japanese-made components. If you are a player with huge budget and can’t compromise on quality then go for Tier S PSUs.

LTT PSU Tier List A – Diamond

Tier A units have excellent power solutions and high reliability at a lower cost. Again, they are ideally fitted for demanding styles and powerhouse products.

LTT PSU Tier List B – Golden

This tier contains all of the seasoned and elite power supply units. It’s fair to say that these power supplies are still expensive, but they’re extremely effective and useful for 4k+ gaming.

LTT PSU Tier List C – Silver

Are you a budget gamer with low budget but high desires? Then PSUs in tier C are just for you! Despite ranking fourth on the tier list, this tier provides a high-quality service at a reasonable price, is adequately powered, and protects the components.

LTT PSU Tier List D – Bronze

This is the best tier for budget-conscious players looking for a mid-range gaming setup. Don’t be concerned about the efficiency of these components as they are all of excellent quality and have a good reputation in the industry.

LTT PSU Tier List E – Bronze Medium

Power Supply Unites listed under Bronze medium gives average performance but if you are looking for the cheapest option then Tier E works just fine.

LTT PSU Tier List F – Bronze Low

If you are using a standard low-end PC, you should go for Tier F since these PSUs are only for power. Tier F PSUs are a big no if you use power-hungry components, as they rarely hit 80+ rating.

LTT PSU Tier List U – Carbon

To be frank, Tier U PSUs should no longer be made available because they pose a serious threat to your costly models. Simply put, don’t buy them and don’t even think about them.

Things To Consider While Buying PSUs

When purchasing a reliable and high-quality power supply unit, ensure that the following essential components are included.

Filters Rectifiers Transformers Regulator Circuits Fan with silent feature (Optional)

You have done a great job if you choose a power supply that satisfies all of the requirements mentioned above!

Common PSU Ratings

PSUs typically come with a variety of grades and a unique certification. Common ones are listed below:

80 PLUS 80 PLUS BRONZE 80 PLUS SILVER 80 PLUS GOLD 80 PLUS TITANIUM

Safety Concerns

When purchasing a power supply unit, ensure that it has the following automated shutdown system to prevent system failures and attacks.

Over Voltage Protection: Shuts down when the power hits 110% or more of the rated grading. Overpower protection: Shuts down when the power grading hits 130% or more. Over Current Protection: Shuts down when the PSU gets overloaded with the current. Short circuit protection: Shuts down when the CPUs & GPUs, run hotter & extract more power. Brown Out protection: Removes the possibility of electrical grids inconsistency & voltage instability. Over Temperature Protection: Shuts down when the temperature inside the case hits the limit.

Also Read | Bottleneck Calculator A Guide For PC Builders That’s our LTT PSU tier list 2022 and an ultimate buying guide. Hope you found this article useful.