What is better 80 plus gold or platinum?

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80 Plus Gold PSUs are 35-61% more expensive within the same wattage category. Platinum-level power supplies are 90-100% more expensive; twice the price of a standard 80 Plus unit. An 80 Plus 1200W PSU is $229; 80 Plus Gold is ~$258. 80 Plus Platinum is still significantly more expensive at ~$332.

Accordingly, what does 80 Plus Platinum mean?

The 80 Plus Platinum(bet you didn't know there was a Platinum) rating means that the PSU is rated for at least 90% efficiency at 20% load, 92% at 50% load, and 89% at 100% load.

Also, what is the difference between 80 plus gold and bronze? Gold vs Bronze Rated Power Supplies. All 80+ certified PSUs deliver 80% efficiency at a specified load (mentioned above). The difference between all of these is some possess a higher efficiency at 20%, 50%, and 100% load. The most common ones we see manufacturers pushing out are 80+ bronze and 80+ gold.

Similarly, it is asked, is Platinum Better Than Gold power supply?

If a power supply is more efficient, it requires less AC power to produce the same amount of DC power than a lesser efficient unit and less heat is produced.

80 PLUS Platinum efficiency; What does it mean, and what's the benefit to me?

Efficiency Level kWh / year Cost per year
80 PLUS Gold PSU 934.31kWh $110.25

Is 80 Plus Bronze Good enough?

The 80 Plus Bronze rating means that the PSU is rated for at least 82% efficiency at 20% load, 85% at 50% load, and 82% at 100% load. The 80 Plus Silver rating means that the PSU is rated for at least 85% efficiency at 20% load, 88% at 50% load, and 85% at 100% load.

32 Related Question Answers Found

What is the best 80 plus rating?

The Current 80 PLUS Levels
80 PLUS Certification 115V Internal Non-Redundant
% of Rated Load 10% 100%
80 PLUS --- 80% / PFC .90
80 PLUS Bronze --- 82%
80 PLUS Silver --- 85%

What does 80 plus gold mean?

80 Plus Certification Levels
80 Plus Standard: At least 80-percent efficiency at all power levels and a power factor of 0.9 at 50-percent output. 80 Plus Gold: 87% efficiency @ 20% load; 90% efficiency and power factor of 0.90 @ 50% load; 87% efficiency @ 100% load.

What does 80 plus certified mean on PSU?

80 Plus (trademarked 80 PLUS) is a voluntary certification program intended to promote efficient energy use in computer power supply units (PSUs). Such PSUs waste 20% or less electric energy as heat at the specified load levels, reducing electricity use and bills compared to less efficient PSUs.

Is a platinum PSU worth it?

Platinum-level power supplies are 90-100% more expensive; twice the price of a standard 80 Plus unit. Power supplies in the 1kW and greater category don't put much of a premium on high-efficiency units. An 80 Plus 1200W PSU is $229; 80 Plus Gold is ~$258. 80 Plus Platinum is still significantly more expensive at ~$332.

How long do PSU last?

Under average intended use, a PSU should last a long time — at least five years, possibly up to 10 years if you're lucky. But if you start putting the power supply under high loads over long periods of time, it can be overstressed.

Do I need 80 Plus PSU?

Every power supply that is certified by the 80 Plus standard will supply at least 80 percent power efficiency at 20, 50, and 100 percent load. Additionally, each power supply rating must show a power factor of at least 0.9 at a 50 percent load.

How many watts should my PSU be?

Most PSUs specify the maximum number of watts they output, usually between 200 watts and 1800 watts. To figure out how many watts you need to power your computer, you should itemize the components with their individual power demands and sum them to arrive at a total.

Is 80 plus white good?

80 Plus "White" (Otherwise known as "80 Plus") is the lowest (worst) 80+ rating there is. (EDIT: This does NOT mean it's a bad power supply necessarily, there are plenty of PSUs that have NO 80 plus certification. It just means that it's a bit less efficient than other power supplies with better ratings.)

Is a Gold power supply worth it?

Electricity rates are charged by the kWh — if your system only uses 80W at idle, and idles 20 hours a day, you won't see much benefit from an 80 Plus Gold PSU as opposed to a regular 80 Plus. In short, Gold certified PSUs are not worth the extra cash.

Do PSU lose power over time?

Yes, but if its a "cheap PSU from Xilence" then it might not have had much capacity to begin with. Sounds like the PSU itself just failed. While the capacitors in PSUs will lose capacitance over time, you don't need a whole lot of power to reach the BIOS/POST screen.

How do I know if my power supply is true rated?

Wattage is the base number to help you distinguish which PSU you need and how it is rated. Simply put, this is the total amount of watts the PSU can deliver to the different parts of your PC. You'll find models that provide 300W and some that go all the way up to 1200W.

What does a better power supply do?

higher CPU temperatures. So, to summarize, a better power supply actually gives you longer motherboard and graphics card life, better overclocking and even longer life of your CPU and GPU.

Should I get bronze or gold PSU?

Some people are a bit more sensible to noiselevels, and find bronzes to be really loud. So, if you want to make your build really silent then going with an gold or even platinum PSU over bronze is a must. In other words, golds are not only more power-efficient, but also often a lot more "noise-efficient".

What is better titanium or platinum?

Titanium is more readily available, making it more affordable compared to platinum. Both metals are durable but it is easier to remove marks from platinum than from titanium. Titanium is difficult to size because of its exceptional strength, so you might need to buy a new titanium ring if your dimensions change.

What is a modular PSU?

Simply put, a modular PSU allows the builder to attach (or detach) cables as they're needed. Traditional power supplies, on the other hand, have the cables attached permanently to the PSU. The downside to having removable cables is that the cables themselves generally use proprietary arrangements and connectors.

Why are power supplies so expensive?

Reasons Behind The Inflated PSU Prices. The first reason, of course, is simply increased demand. It's the rule of the market: the higher the demand, the higher the price. Many of the problems that led to price jumps can be blamed on the increased demand for high-capacity PSUs thanks to the resurgence of crypto mining.

What do PSU certifications mean?

Power supplies perform an essential function for a computer; they provide stable power for all of the components inside the system. Initiated by Ecos Consulting (Now Ecova®) in 2004, 80 PLUS is a voluntary certification program that tests computer power supply efficiency.