best power supply unit

Best Power Supply 2020: (10 Best PSUs for Gaming)

If you’re looking for the best power supply, and you are not sure which one to get because of the tons of options available. Here we are, enlightening you with a range of PC power supplies that you can truly call a best PSU 2020.

All your best desktop power supply questions will be answered in this buyer’s guide about best budget PSU 2020.

Our best power supply guide focuses mainly towards the best gaming power supply units, both high-end, mid-range and good affordable PSU’s. The price to performance ratio of all the power supply units reviewed here is as good as you want it to be.

Selecting a PSU totally depends on your needs and PC power. But, if you are not sure yet and your needs are not too high, then you may pick any PSU below 800 wattage. It will address all your needs and won’t cost you too many bucks. Else, you should go for the top chunk which will really give good time with all your PC needs, especially, gaming.

Here we go with our top PSU picks for 2020. These reviewed power supplies range from 1600W to 650W, you can choose based on your usage and needs.

Best Power Supply 2020 (Quick Nav):

  1. Corsair AX1600i
  2. Corsair HX1200
  3. EVGA Supernova 1000 T2
  4. EVGA SUPERNOVA 850 G5
  5. Seasonic Prime 850W
  6. Corsair RM750x
  7. Seasonic Snow Silent 750W
  8. Thermaltake Grand RGB 750W
  9. FSP Hydro G 650W
  10. Thermaltake Smart Standard 650w

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Choosing the Best Power Supply?

You’ve got to keep the following things in your mind before you buy a power supply unit for computer.

Power Draw & Efficiency

This is a basic test which can help you understand which power supply would fit with your PC. You need to first check how much power draw your PC is doing under load. For that, using Cooler Master’s online calculator would be the right choice. It’s easy to use, effective and gives good estimates.

After finding that out, you need to consider the efficiency of the power supply as 80Plus . Here is a neat chart you can take help from.

power supply efficiency rating 2019

This chart is important to understand when choosing PC PSUs as they tell you how much margin you have before you’re pushing your supply to the limit.

If your PCs estimated power draw is 400W for example (let’s say it’s 430 watts for good measures) and you go for a 500W bronze power supply, then it will basically be right around the edge under full load. Under that kind of stress, it won’t last very long.

This means a bronze rated 500-Watt PSU at 100% load will give you an effective 410 watts of effective power. But at this point, it will be screaming for mercy.

You need to understand and calculate efficiencies and power draw as well before choosing a power supply.

It is also good to buy a powers supply which is way above your rated system draw to leave room for improvements later. Plus, running your power supply at a 100% or close to 100% isn’t suggested.

Quality vs Budget

Some people believe that High-quality PSUs are magical and can never fail on you whereas budget power supplies. Well, think again.

It’s not about the price of the CPU that defines its efficiency, it’s the components used. It also doesn’t depend much on the brand (Corsair, Cooler Master, Seasonic etc. are considered the best PSU brands 2020) but on the product’s quality and its efficiency for the system you are using.

In fact, some power supplies like the Riotoro Onyx 650-Watt power and corsair’s CS 850 are similar but performs better and has a full range of protection features as opposed to the latter.

While yes, the general guiding principle is that more expensive the better in terms of PSUs, but it isn’t the case 100% of the time.

You must also consider that sometimes similar priced are listed in different tiers of power supply units. So, going for only price isn’t always the best rule when buying power supplies.

SLI / CrossFire

While there are only a tiny amount of people who actually do Crossfire / SLI GPUS together, it is still something which a lot of people consider.

If you have a VEGA 64 / 56 crossfire setup, then getting a power supply unit which is at least gold rated and 850 Watts to a 1000 Watts is recommended or higher (considering the rest of your system specs). This is because these graphics cards have a relatively higher power draw.

For current gen Nvidia graphics cards (the GTX 1000) series, you could get away with SLI 1080tis at 750 Watt to 850-watt gold rated or better power supplies (depending on the rest of your system). The best rule is to use the Cooler master calculator mentioned above to make sure the power draw is within your PSUs capabilities.

You may also need to consider the 12V rail amp for the PSU and the load regulation along with it.

Modularity

This is more of a personal preference most people prefer getting modular PSUs mainly because of the fact they’re easier to cable manage with and getting custom length (and color) cables is a thing which ties together the rest of the build.

Non-modular PSUs aren’t less quality than their counterparts but are more focused towards closed case builds (no windows) and for manufacturer built systems. While getting a non-modular PSU doesn’t mean you made a bad choice, it does restrict you from managing cables and all that mentioned above.

If you want the best of both words however, getting a semi-modular powers supply is a sound choice. It comes with the price advantages over a modular power supply while providing most of the functionality.Plus, you can customize it with different length cables and custom colored ones as well.

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Best PSU 2020 Reviews

1. Corsair AX1600i

Best 1600w PSU
Corsair AX1600i

GOOD
  • Monitoring Software
  • Quality
  • Gallium instead of Silicon
BAD
  • Price
Tech Specs
  • Wattage: 1600w
  • Efficiency: 80+ Titanium
  • Modularity: Fully Modular

AX1600i beats all other 1600w PSUs. Besides supplying power it has other good things like Corsair Link software for adjusting power settings and it is rated as 80+ Titanium.

Corsair AX1600i is the best 1600w PSU you will get this year.

It’s the best power supply for gaming that supports ATX and will give you all your power needs. And not a single game will be left beyond where you may need some more power.

Pretty obvious that power supply of this wattage will come with a huge price but the price won’t matter if you really want some good power. It never degrades and will be constantly giving you the power your PC needs.

Previously EVGA 1600 T2 was the best 1600 watt power supply and still is a good option, but it is analog where as the Corsair AX1600i is digital and as per several tests and experiments it performs better.

Specifications

It is rated as 80+ Titanium in terms of efficiency, which means there is nothing beyond that, it stands at the top. Of course if we switch to Cybenetics’ ETA efficiency standards then it does not reach the ETA A++ standard but is rated at ETA A+.

One of the factors that makes it best is the quality of components. Under the hood this 1600w PSU has 105°C Japanese capacitors. Also, they’ve switched from silicon to gallium which decreases the loses in switching and brings in more efficiency.

Besides, by using the CORSAIR LINK software you can adjust the power settings and obtain what you need. The software lets you monitor and control several things.

Corsair AX1600i is a fully modular power supply and you can also choose what color you want. In addition the “Zero RPM Fan Mode” is amazing and dead silent when operated at low or medium load.

Protection Mechanisms

• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OCP (Over Current protection)
• ICP (Inrush Current protection)
• SP (Surge protection)

Bottom Line

You may face some noise when operated at high load. But the fact that it works at 1600w and gives you above 94% of efficiency, the noise is not a big deal. Overall, if you really need and want to buy a 1600w PSU then don’t look here and there for more suggestions, this one is the best you can get with all the features and a warranty of 10 years.

2. Corsair HX1200

Best 1200w PSU
Corsair HX1200

GOOD
  • Price
  • Mostly Silent
BAD
  • No Monitoring Software
Tech Specs
  • Wattage: 1200w
  • Efficiency: 80+ Platinum
  • Modularity: Fully Modular

The HX1200i is an 80+ Platinum rated power supply. It’s a fully modular power supply using Japanese capacitors which ensures best performance. It’s the best power supply among 1200 watts range.

Corsair HX1200 stands to be one of the best 1200w PSU among the best powers supply units of 2020.

You will almost get all same features in PSU’s from different companies but Corsair is durable with an amazing 10 years warranty and their state of the art customer service. Sometimes these things saves your back.

The reason for adding a 1200 watt power supply in this guide is that sometimes people want to get a high wattage power supply although they don’t need it. Well in that case you can always choose a 1200 watt power supply instead of going to 1500w or 1600w which are very costly.

Specifications

The HX1200 is 80+ Platinum rated which means it is highly efficient, giving above 90% efficiency.

It does not have a digital circuitry for using the monitoring software by Corsair. Sometimes people just don’t want the monitoring stuff because connecting an extra cable to the motherboard for them is messy and hectic. This also makes it a few bucks cheaper than other variants which has the monitoring functionality.

This Corsair power supply unit is fully modular, comes with a range of connectors and cables and is dead silent when there is no high load.

Finally, as always under the hood it has Japanese capacitors which don’t degrade so easily.

Protection Mechanisms

• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OCP (Over Current protection)
• OTP (Over Temperature protection)
• SP (Surge protection)
• ICP (Inrush Current protection)

Bottom Line

One may say that this PSU has got no special features which brings it to second position but it has everything that a 1200 watt PSU needs to have. Functionality wise it is awesome and the fact that it is from Corsair, makes it a durable and reliable PSU.

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3. EVGA Supernova 1000 T2

Best 1000w PSU
EVGA Supernova 1000 T2

GOOD
  • ECO Mode
  • NVDIA SLI Ready
BAD
  • Noise Under Load
Tech Specs
  • Wattage: 1000w
  • Efficiency: 80+ Titanium
  • Modularity: Fully Modular

EVGA always rocks among power supplies. Same is the case in 1000 watts range. The 1000 T2 by EVGA is a best performing power supply and is good on budget compared to performance.

In 1000w category of power supplies, EVGA Supernova 1000 T2 is the best 1000 watt power supply.

EVGA is well know for developing amazing power supplies and is one of the widely used PSU brands.

Specifications

Efficiency wise it is rated as 80+ Titanium which makes it over 94% efficient.

It is fully modular and so becomes portable and easy to use. Also it is NVIDIA SLI ready, so you can use multiple graphics cards and it will bear the burden easily for you.

EVGA mostly adds the ECO friendly feature to their power supplies. This best 1000w PSU also has it, you can always switch to ECO mode when you want.

The fan operates at semi-fan or even fanless mode when at low or medium load. This saves you from hearing fan noise every time. It will only be noisy when you really put high load and put it to stress.

This beast also comes with a 10 years limited warranty.

Protection Mechanisms

• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OCP (Over Current protection)

Bottom Line

EVGA as always comes with amazing power supplies for PC but the fact that this PSU is SLI ready and comes with an ECO mode makes it one of the best 1000w power supply.It is titanium rated so all you electricity is used where is is supposed to be, no energy is spoiled.

4. EVGA Supernova 850 G5

Best Value PSU
EVGA Supernova 850 G5 Gold

GOOD
  • Larger Fan
  • Tight Voltage
  • Price
BAD
  • Somewhat Noisy
Tech Specs
  • Wattage: 850w
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular

Every once in a while we see something which is truly powerful and totally worth the money it is offered for. EVGA’s 850 G5 gold is one of those things, it stepped in as a mid-range power supply and has been the best. For around a $160 you get one of the best PSU for gaming. It can easily power your gaming components inside the PC and will keep everything calm.

Specifications

Similar to its predecessor, the SUPERNOVA G3, it has grabbed a number of awards and fulfills everything required for a PSU to be known as the best power supply for gaming PC. The PSU itself is rated at 80+ Gold which means that you won’t have to a pay a lot for it and at the same time it will work just fine. On the inside, it provides tight voltage and the fan does not produce unnecessary noise.

As always, Japanese capacitors have been used, these actually are Aluminum solid state capacitors. About the fan, it is larger than its predecessor but the overall size of the PC power supply has not been increased at all. More, the power supply is fully-modular which is what most people go for these days.

Protection Mechanisms

You obviously get a number of protection mechanisms in good power supplies like this one but they are not always same. You may find a little difference compared to the predecessor G3. Here is what this one has on it.
• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OVP (Over Current protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OTP (over temperature protection)

Safety and Agency Approvals:
JV, CB, CE, CVV, RCM, WEEE, RCM, cTUVus.

Bottom Line

Now, is it worth buying or not? Well, it most definitely is. This is because first, the power supply unit is not expensive at all. And second, it is quite, has a larger fan, comes with all useful protection mechanisms, will not degrade even at highest loads and it’s a Tier 1 power supply. More, you will hardly come across a best computer power supply for gaming which has as many positive reviews as this one, check it for yourself.

5. Seasonic Prime 850W

Best Gaming Power Supply
Seasonic Prime 850W PSU

GOOD
  • Protection
  • 6 PCIe connector slots
BAD
  • Connector Distance
Tech Specs
  • Wattage: 850w
  • Efficiency: 80+ Titanium
  • Modularity: Fully Modular

Seasonic power supplies are always well performing. But most of the times they have a slightly higher price tag. Seasonic Prime 850w also falls into the same category.

Seasonic Prime 850W is a High End, Stable Power Supply 2020.

A fully modular, high-efficiency and nicely performing titanium power supply that is perfect for gaming.

What makes it one of the best 850 watt PSU? It is Capable of running most SLI and Crossfire builds, it can make short work of any hardware you throw at it.

It is a very high-end, best power supply that focuses on low heat and power wastage and is titanium rated.

Best of all, you get it in the price of some gold and platinum power supplies.

Seasonic’s prime 850 is a great way for PC Power and is an amazing PSU unlike no other.
Receiving 4.4 stars out of 5, this power supply is well received by the higher-end gaming as well as the mining community.

Specifications

Rated at 80+ titanium, it has an efficiency rating of above 90% with an operating temperature of 0-50° Centigrade.

The Seasonic Prime 850W also comes equipped with a 135-mm fluid dynamic bearing fan and weighs 2KG (4.41 lb.)

It is also fully modular, and the included cables are some of the best we’ve seen. Coming with 3 included 8 + 2 pin PCIe cables which a total of 6 available, you can easily connect multiple cards for a mining rig.

It’s also capable of dashing out 70 Amps on the 12-Watt rail which makes it perfect for running SLI / Crossfire.

Based on its Voltage Control, it is extremely efficient and keeping the load regulated and it does so much better than its competitors.

Protection Mechanisms

• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OTP (over temperature protection)
• SP (Surge protection)

Safety and Agency Approvals:
CTUVus, TUV, CB, CCC, BSMI, EAC

Bottom Line

While this power supply is at the higher-end of the spectrum it is extremely efficient if you’re looking for a high-end, extremely stable and professional power supply with a lot of connectors and great support for SLI, crossfire.This is one of the best power supplies we have reviewed to date. Besides its perfect stability to your components; it is extremely efficient, has a relatively good price to performance ratio, great build-quality and a nice amount of connections that makes it perfect for miners as well as gamers.

6. Corsair RM750x

Best Corsair PSU
Corsair RM 750x PSU

GOOD
  • Silent
  • ECO Mode
BAD
  • No Fan Test
Tech Specs
  • Wattage: 750w
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular

750 watts is the widely used range in power supplies. That’s because it works for most of the tasks. RM750x by Corsair hits the top position and becomes best power supply among 750 watt PSUs.

Corsair RM750x stands at the top of best 750w PSU list and is best budget gaming power supply.

As compared to its competitors, namely the Corsair RMi series and the EVGA Supernova G series, this power supply packs a punch in terms of both performance per dollar, keeping a tight leash on voltage, it is a great performing power supply that provides Performance Per Dollar at an astonishing 154 / $ ratio.

This gaming PSU can run all the current generation graphics cards and systems with support for SLI and Crossfire.

If you’re looking to run a crossfire Rx VEGA on the other hand, you may want to consider getting the 850 or 1000-Watt versions of this PSU.

Specifications

Rated at 80+ gold, this PC Power device supports an inherent Zero RPM Fan mode that allows it to turn off the fan when a certain temperature threshold is not reached, which is set at 40° C. With a 135mm Rifle Bearing fan that boasts a long life and consistent performance.

The RM750x is worth buying if you want a PSU being able to handle 62.5 Watts at 12-Watt Rail at a great price; being one of the best price to relative performing PC Power supplies on the market, you can crossfire 1080Tis and 1080s without a problem.

Protection Mechanisms

If you’re concerned for your components, here’s a list of the safety ratings and the protection mechanisms in this computer gaming power supply.
• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OTP (over temperature protection)

Safety and Agency Approvals:
FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH.

Bottom Line

If you’re wondering if the Corsair RM750x is worth buying, then you need to consider your needs. As a gaming power supply, it is excellent for gamers who want best Price to Performance rating, voltage control and safety mechanisms to protect your components. It works best with all graphics cards for gamers. Conclusively, this desktop Power supply is a perfect blend of good performance, great value and a really nice overall voltage regulation, especially on lower rails.

7. Seasonic Snow Silent 750W

Best 750w PSU
Seasonic Snow Silent 750 Titanium

GOOD
  • Silent
  • Semi Passive
BAD
  • Price
Tech Specs
  • Wattage: 750w
  • Efficiency: 80+ Titanium
  • Modularity: Fully Modular

The Snow Silent 750w by Seasonic is a nicely designed PSU and looks great within any CPU casing. Previously, platinum version of the same PSU was reviewed which we have removed now. This titanium standard is more efficient and has the guts to supply power to your power thirsty components. Additionally, performance wise it is semi passive and works dead silent.

Seasonic Snow Silent is the best 750 watt power supply which is silent yet efficient.

Being similar to the 1000W variant, the 750W snow silent power supply is a very high-rated titanium efficiency fully modular power supply which has a maximum operating temperature (full load) of 50° C.

It comes in totally white which is why it has been named snow. And for this reason, it becomes a good one for white PC builds, however you can add to to the black one too, it might give a good look in a peculiar way. Other than that, it has a semi-passive operation which makes it silent in use for the most part. And not to forget it has “PREMIUM HYBRID FAN CONTROL” which enables you to keep the fan level at a minimum. This way there is no noise and unwanted heat coming out of your PC.

Using this beast here, you could SLI two newest gen (1000 series) Nvidia graphics cards like the GTX 1080 or even the 1080 Ti but you will have trouble with the Vega 64 and 56 by AMD. So make sure what you will be using alongside.

Specifications

With a 135mm fluid dynamic bearing fan, it has a 80 Plus titanium efficiency which means it will have an efficiency over 92% – 94%. Besides, you get 12 years of warranty alongside an amazing 50,000 hours life expectancy and some of the most necessary protection mechanisms mentioned below. Also, it is capable of dashing out 62 Amps on the 12-volt rail.

Protection Mechanisms

• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OTP (Over Temperature Protection)
• OCP (Over Current Protection)

Safety and Agency Approvals:
CTUVus, TUV, CB, CCC, CE, FCC, C-tick

Bottom Line

You would love the way it keeps tight voltage and load regulation. It is the type of component which will rarely annoy you, it always is up to the mark. Performance wise we discussed everything above and the design as well is a stunning one for white PC builds. Now, it may cost a few bucks higher than its competitors in the same efficiency range but this one is definitely worth it.

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8. Thermaltake Grand RGB 750W

Best Quiet Power Supply
Thermaltake Toughpower Grand RGB 750W

GOOD
  • Price
  • Ripple Supression
BAD
  • Single EPS connector
Tech Specs
  • Wattage: 750w
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular

Thermaltake, as the pioneer who incorporates RGB lights into PSUs, has launched the Thermaltake Toughpower Grand RGB Gold Series, coming with a pre-installed, patented 256 Colors Riing 14 RGB fan with 5 lighting modes to choose from and built-in memory. Featuring capacities ranging from 650W to 850W Plus Gold certification, Toughpower Grand RGB Series adopts the highest quality components and fully modular design that always accommodate any mainstream build under any circumstances. The TPG-0750F is highly efficient and has excellent ripple suppression. Given its good pricing scheme, the Japanese caps, and the HDB fan, it is definitely worthy of your attention.

The Thermaltake 750W is equipped with a 256-color Riing fan measuring 140mm in diameter. There are five lighting models and thanks to a built-in memory unit is able to “remember” the last setting. Besides manual control, there is the option for custom RGB lighting since Thermaltake provided compatibility with popular RGB-ready mainboards including models from Asus, MSI, Gigabyte, AsRock, and Biostar.

Specifications

A 140mm HBD Riing fan uses blades designed for high static pressure requirements, offering increased airflow to the PSU’s internals. The hydraulic bearing augments reliability over time and also helps reduce operating noise. Further, Thermaltake uses rubber pads on the fan frame’s corner to absorb vibrations. The minor rails have more than 100W combined capacity, while the +12V rail can deliver up to 62.5A. It’s strong enough to support a couple of high-end graphics cards, to be sure. Finally, the 5VSB rail is a little bit stronger than what we are used to.

Protection Mechanisms

• OVP (Over voltage protection)
• OCP (Over Current protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OTP (over temperature protection)

Bottom Line

Thermaltake Toughpower Grand RGB 750W is highly efficient and silent power supply with good ripple supression, a HDB fan and japanese caps. It also features RGB lighting, something that its major opponents (Corsair RM750x and Seasonic focus plus Gold 750w) lack.

9. FSP Hydro G 650W

Best 650w PSU
FSP Hydro G 650 PSU

GOOD
  • Full power at 47-degree centigrade
  • Efficient 5VSB
BAD
  • Loud under extreme conditions
Tech Specs
  • Wattage: 650w
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular

650 watts is a lower range among power supplies. However it is needed for certain tasks. This PSU hits the top among 650w best power supply rankings.

FSP Hydro G 650 is the Best 650w PSU for Starters.

The new Hydro G power supply line up is 80+ gold certified and is fully modular.

The FSP Hydro G 650 Power supply provides great performance, great load regulation and efficiency which can be compared with considerably higher end power supplies.

It is focused more towards gaming and gamers especially since it has a great price to performance ratio, that can be compared to the Rm750x and it can perhaps even beat it.

While it can SLI current and previous gen Nvidia GPUs paired with the relevant hardware; though you’d want to get the 750 or 850W version of it to comfortably run the RX VEGA 64 (depending on the rest of your components).

Specifications

Being rated at 80 plus Gold, this fully modular power supply has a continuous full load operating temperature between 0 and 50° C. The FSP Hydro G 650 comes equipped with a 135-mm hydro dynamic bearing fan and has semi-passive operation mode.

Capable of dashing out 54.16 Amps on the 12V rail, it is the best gaming PC power supply, especially for the price.

Protection Mechanisms

Planning to use the FSP hydro G 650 with your gaming PC? Don’t sweat it, there are built in safety mechanisms that will assure your hardware’s safety.
• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)
• OTP (over temperature protection)
• SP (Surge protection)

Safety and Agency Approvals:
CE/TUV/FCC/CCC/BSMI/RCM/KC

Bottom Line

Overall, we’d rate it as the best budget PSU 2020 and worth the money for both the average consumer and enthusiasts. It’s best for starters, since it’s low on price and the specs are good enough to help you start.

10. Thermaltake Smart Standard 650w Bronze

Best Budget 650w PSU
thermaltake smart standard 650w bronze

GOOD
  • Automatic Fan
  • Budget
BAD
  • Loud Fan
Tech Specs
  • Wattage: 650w
  • Efficiency: 80+ Bronze
  • Modularity: Semi Modular

This best 650w PSU by Thermaltake is a good option for average PC gamers who don’t want ultra settings. But still want something good and within the budget. At 80 plus bronze, it gives good performance and is cheap.

For someone looking for a best power supply which will work good, will not degrade and is still offered at a very good price, this PSU is going to be their best friend.No doubt, it will not work same as high-end power supplies and big brand names but it’s not bad quality either. The quality is good, performance is good with 650w range and it’s not expensive too.

So if you are an average gamer who does not want or need ultra high power, then this is going to be the best choice.

This best 650w bronze power supply has high quality components, manages the power draw well and is eco-friendly as well.

Specifications

It’s an 80 plus bronze 650w PSU. This means there are no efficiency issues. The operating temperature is 0° – 40° C and form factor is ATX 12V v2.4 and EPS v2.92. At the cooling system, it has a 140mm fan and the RPM is 1800. The fan here automatically detects the the power load and changes its speed as needed.

The connectors you get with this best power supply are 1 x CPU 4+4 Pin, 1 x 4 Pin Floppy, 2 x PCI-e 6+2 Pin, 1 x 24 Pin, 6 x SATA, 4 x 4 Pin Peripheral. This is pretty much everything you need among the connectors.

You also get Active PFC (power factor correction) in this PSU, this reduces the reactive power.

Protection Mechanisms

• OVP (Over voltage protection)
• UVP (Under voltage protection)
• OPP (Over Power protection)
• SCP (Short Circuit protection)

Bottom Line

As mentioned earlier Termaltake Smart Standard 650w PSU is a best option for mid-range or average use. One can not deny the fact that it can not beat its rivals easily but considering the price it is offered at, it becomes one of the best budget 650w PSU. Besides, the components are high quality so we can say that the make of this power supply is not easily degradable.

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Power Supply Important Details

PSU Safety Mechanisms and its Importance

Since a PSU is directly involved in provising current to your PC components so it brings in some risks. Therefore a PSU should be able to tackle situations like short curcuit etc. Below mentioned are some common safety mechanisms that a PSU must be loaded with. Each of them is self explanatory.

UVP (Under Voltage Protection), OPP (Over Power Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), SP (Surge Protection), SCP (Short Circuit Protection), OVP (Over Voltage Protection)

Editor’s Advice

Power supplies are not something you need to cheap up on, that’s an established fact. Getting a power supply that will last you years to come is much better than getting an ordinary one which won’t last long.

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It’s something you need to invest in considering your use case and thinking of future upgrades as well.

Better spend 100+ dollars on a high-quality high-efficiency power supply that will last you 5+ years rather than getting a low quality one that will go bad in under a year.

Conclusion:

That’s all about Best PSUs for 2020 from us. I hope by now you know which PSU you need.

We update our reviews on monthly basis. You can always come back and check if there is something new next month.

If you are curious about how we rank products, you can check it in our “ABOUT” section below.

Now Let’s hear from you. .

Which PSU did you like the most or suits your setup the most?

Or if you have any question regarding any of the above mentioned power supply units?

Feel free to leave a comment, we love to hear from our readers. 😉

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