Best 750w PSUs 2022 for PC – Discussed in Detail

best 750w psu

If you are really looking for the best 750w PSU 2022, this is where you can find it. Your PC is power-thirsty and is shouting out loud for the best power supply unit to quench its thirst. So, before it burns out and gives you a shock, get yourself a 750w best affordable power supply that works out for you.

Important: You should never think about saving bucks by buying a cheap power supply. It is something you should never cheap out on. Put some nice bucks into it, get yourself the best powerful PSU and enjoy your PC like never before.

Why 750w Computer Power Supply? . .

It totally depends on your power needs and what you wish to have under the hood. But a 750 watt PSU works typically in most conditions and addresses all your PC power needs at a reasonable price. You can also read our article on best PSU, it covers PSU’s from all ranges and power efficiencies. So before going to further details about these affordable power supply units, let’s look at a list of the best 750-watt power supply units in 2022.

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So far, you know that you are looking for a 750w supply because that is what your PC needs. Each of the power supply reviews below is detailed, but first, you need to know what makes the best 750 watt PSU.

These are the four main things you should know about in first place before you buy a power supply for your PC. You can read details about each of these four factors in the last section of this page. Choose Wisely šŸ˜‰

  • Power Supply Modularity
  • Power Supply Efficiency
  • Power Supply Safety Mechanisms
  • Power Supply Warranty

Editor’s Top 3 Picks

CORSAIR HXi Series HX750i Platinum

Corsair HX750i

Efficiency: 80+ Platinum
Modularity: Fully Modular
best 750w PSU

SuperNOVA 750 P2

Efficiency: 80+ Platinum
Modularity: Fully Modular
Best 750 watt PSU

Corsair RM750x

Efficiency: 80+ Gold
Modularity: Fully Modular

Best 750w Power Supply Reviews

1. Corsair HX750i

Best 750w Platinum PSU

CORSAIR HXi Series HX750i Platinum

SPECIFICATIONS
  • Efficiency: 80+ Platinum
  • Modularity: Fully Modular
WHY BUY?
  • Optimal Power
  • Low Noise
WHY AVOID?
  • Price

750 watts range is the most optimal for many systems, and most of the time, even the best graphics cards do not need more than this. Of course, it is always best to have extra capacity, just in case. But since we are talking about 750-watt power supplies, so Corsair HX750i stands tall here. It is Platinum rated, which means it can seriously handle the toughest of loads, and the power it provides will never faint. The price of it may seem a bit high, but the best things are always expensive. Besides, why would you save on a power supply if you already have spent a lot on other components? You always should have a good power supply unit under the hood.

Besides the excellent wattage system, you also get other features here. Using the software control, you can monitor the efficiency system and even control the fan speed. More, you can also choose between single or multi-rail. The fan of it is almost silent, and this best 750w PSU itself is fully modular.

Corsair always comes among the top power supplies when compared for better gaming performance. The same happened here; the Corsair HX750i popped out as one of the best 750w power supply. It might be expensive but is totally worth it.

2. EVGA SuperNOVA 750 P2

Wildy famous 750 watt PSU

best 750w PSU

SPECIFICATIONS
  • Efficiency: 80+ Platinum
  • Modularity: Fully Modular
WHY BUY?
  • Handles Multiple GPUs Easily
  • ECO Mode
WHY AVOID?
  • Price

750 P2 by EVGA stays to be one the best power supply. It’s not noisy at all under stress. And at normal load, it mostly works with the fan off because of the ECO mode. EVGA’s SuperNOVA series has been winning the grounds in all ranges of power supplies. Starting from 440w PSU right till 1600w, you would hardly find any other brand that could beat the quality and performance which EVGA brings you. The same is the case with the best 750 PSUs. The 750 P2 by EVGA wins it here too. It is the best EVGA PSU in the 750 wattage range and gives one amazing experience. It is 80+ Platinum efficient which means there is no or minute loss of energy. This also makes it the best 750w PSU for SLI. Also, it has ECO mode, so the fan only turns on when the temperature reaches 45Ā°C.

Besides, it is fully modular, there is no cable permanently attached, you can plug in any cable you want and use it as per your needs. Not to forget, full modularity reduces mess and supports better airflow. You also won’t hear any fan noise from low to medium operations, but it may make a little noise in high loads, which is very common in power supplies. Best of all, this fully modular 750w PSU comes in with 10 years warranty which is enormous. 10 years warranty means a lifetime. Even a motherboard won’t last that long :P.

Buying it at the price it’s offered is totally justifiable. The type of performance and efficiency you get in this 750w modular PSU is best. EVGA SuperNOVA 750 P2 power supply is the best 750w PSU for gamers. It answers all your gaming needs, and all your PC components stay happy. And the best part is its 10 years warranty, which makes it even more favorable to be bought.

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3. Corsair RM750x

Gold Rated 750 PSU

Best 750 watt PSU

SPECIFICATIONS
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular
WHY BUY?
  • Budget Friendly
  • Low Noise
WHY AVOID?
  • Heavy

RM750x by Corsair works the same as some best PSUs, but you can still get it for a much lower price than other good power supplies. Next on, we have the best Corsair 750w PSU. Corsair is the best know for tight voltage control. Whatever the situation, it keeps things under control. The Corsair RM750x is one proud member of the RM series. What makes it suitable is its high efficiency and low price. RM750X is 80+ Gold efficient and comes loaded with 105Ā°C Japanese capacitors. These capacitors ensure reliability.

It has full modularity, which means no cable attached. So, it is easy to use; place it into your system build and then attach whatever cables you want to. There is no fan noise at low and medium loads because the fan switches when needed, not always. This happens because the fan is thermally controlled. The best part, it comes with 10 years of warranty which is massive.

Conclusively, if you compare the price and performance with other PSU’s, this one becomes the best buy 750w PSU for gamers.

4. Nzxt C750

A good C series CPU

Nzxt C750

SPECIFICATIONS
  • Wattage: 850w
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular
WHY BUY?
  • Good performance
  • Low inrush current
  • Fully modular
WHY AVOID?
  • Noisy
  • Small spaces between connectors & cable caps

Nzxt C750 is a gold-certified 750 watt power supply with the capabilities of providing seamless performance. It indeed is efficient but not the quietest you would love to have. It has noise certifications from Cybernetics along with ETA-A and LAMBDA-A level efficiency. Keeping performance in perspective, it holds power the same as Seasonic Focus Plus Gold 750, which indeed is high. 750 watt PSUs are becoming the centre of interest for many users. They are pretty much capable of helping you build a potential gaming rig with a 12 to 8-core AMD processor and powerful AMD 5700XT or RTX 2070.

If you are someone planning to have more than a single high-end graphics card, getting a PSU with 1000 Watt capacity should be your top priority to keep things smooth. Wrapping up the review, Nzxt C750 is indeed a pro-level gaming PSU. It keeps power distribution noticeably balanced and remains low (not much) with noise to let you provide a focused gameplay experience. Zero RPM feature is the biggest strength to have in your PSU while playing high-end video gaming.

Nzxt C750 is a top-rated power supply with a fully modular design, fluid dynamic bearings, and 80+ Gold certified, ensuring its efficient nature. The Nzxt C750 fits in any case that confirms ATX standards. Its modular design allows you to connect all the necessary cables. Its sleeved cables resist heat and ensure efficient power delivery across all ends.

5. Seasonic Snow Silent 750

A quiet 750 psu

Seasonic Snow Silent 750 Titanium

SPECIFICATIONS
  • Efficiency: 80+ Titanium
  • Modularity: Fully Modular
WHY BUY?
  • Best for SLI
  • 90% efficient in 100% load
WHY AVOID?
  • Costly

Snow Silent from Seasonic comes in white which looks stunning. It will probably suit your setup if you have a white PC build. Speaking of its performance, it is a beast. You get the power you want, and at the same time, it remains dead silent most of the time. What you may not like is that it may cost you a few bucks above what its competitors are worth. It can be considered as a prime power supply that addresses all your power problems. Now the performance is stunning. It is 80+ Titanium rated, gives you the efficiency of 89 % – 92 % in 100% load. Lowering the load will improve the efficiency, and it can go as high as 94%.

It proves to be the best PSU for SLI too, you can easily SLI high-end graphics cards. It has a fluid dynamic fan bearing system at 135mm. In simple words, there is a constant layer of oil around the bearings which makes the PSU more silent, efficient and gives you an extended lifespan of the fan. Since the technology used is highly effective and new, that’s why the PSU works longer. This is the reason it comes with 12 years of warranty which is quite attractive.

Seasonic Snow 750 stays to be our personal favorite, which is why it has been selected as the editor’s choice. It could have been at the top of the list, but the price brings it down. This does not mean that it is an expensive PSU, but it costs a few bucks above its competition. Otherwise, it is the best 750w power supply having superb performance and stunning design.

6. Cooler Master MWE 750W Gold

A reliable 750w PSU

 Cooler Master MWE Gold 750W

SPECIFICATIONS
  • Wattage: 750w
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular
WHY BUY?
  • Reliable
  • Build Quality
  • Efficient
WHY AVOID?
  • Noisy

Cooler Master, a well-renowned brand, has been contributing to the PSUs for years with absolute masterpieces. Their key to success and dominating all other competitors is keeping a perfect balance between performance and price. Cooler Master’s PSUs each carry unique features that make them distinctive and outperform the rest. Cooler Master NWE 750, coming at number 5, is a worthy contender with outstanding reliability and out of the box performance. The PSU is promises 80 plus gold efficiency with a minimum of 90% lowest range for efficiency. The flat modular cables with all other internals create room for airflow, keeping the PSU heat well balanced.

The Cooler Master NWE 750 under high temperatures like 45 degrees promises impressive reliability. Power supply capacitors play a vital role in making the PSU capable of bringing optimal performance. It comes with 4 x PCIe and 2 x EPS connectors that are just more than enough for such PSU. The CM NWE 750 has enough durable and still cooling bearings to keep it cool under intensive workloads. The PSU might feel a bit noisy sometimes, but it shouldn’t be an issue if you are looking for other great features.

The Cooler Master MWE 750 Gold might feel a bit expensive and not enough to dominate the MWE 750 Bronze and MWE 750 Silver, but it still carries much to impress you. The PSU offers long term durability and is highly reliable under extreme workloads with more excellent internal heat management.

7. Seasonic Focus Plus SSR-750FX

An Affordable 750 Power Supply

best cheap 750w power supply

SPECIFICATIONS
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular
WHY BUY?
  • Price
  • Performance
WHY AVOID?
  • Noise

It might not beat others in this list in terms of performance. But in terms of budget, it’s the best thing you can get for the bucks it is offered. Seasonic Focus Plus SSR-750FX is the best 750w PSU under 100. It is friendly in design and is compact. Low price, small body, but still manages to give you 80+ Gold rated efficiency. It’s 90% efficient at 50% load. The fan is silent and operates in three different modes. First is a fanless mode, where the fan is turned off; it only switches on when needed.

Then there is the silent mode; here, the fan speeds up because there is around 50% load on your PSU. In this mode, the PSU is also silent. You won’t hear any unusual noise. Last is the cooling mode; this is when the load on your PSU is too high. The fan rotates at high speed and produces but very little noise. Such noise is common in any PSU when it works in high load. You can also find a button near the power button on the PSU. If you press the button, you leave behind the fanless mode. Now the fan will constantly rotate even at low loads. But if you leave it unpressed, the fan will be off at low loads and will switch on in silent and cooling modes at high loads. Besides, you get a 10 years warranty, and it is fully modular.

Seasonic Focus Plus SSR-750FX is cheap and effective. Its three different modes are eco friendly and save you from high operating costs. This can be your choice if you are looking for the best power supply under 100.

8. Cooler Masterwatt 750w

A good performer

Cooler Masterwatt 750w

SPECIFICATIONS
  • Efficiency: 80+ Gold
  • Modularity: Fully Modular
WHY BUY?
  • Price
  • Stability
WHY AVOID?
  • Weight

Cooler Masterwatt 750w is next on the list of best 750w PSU, with great potential to keep things relatively stable with its semi fanless nature. This fantastic power supply unit is known for its stability and reliability. The Cooler Masterwatt 750w PSU for better efficiency to ensure a better user environment uses 16WG PCIe cables. At this price, getting a power supply unit that is equipped with enough potential to deliver efficiency.

The Cooler Masterwatt 750w is 80 plus bronze certified for providing 85% of typical efficiency. This amazing PSU is constructed to resist dust significantly with IPX6 and has a longer life span of up to 160000 hours. Most of the time, PSUs are felt to be noisy when introduced to intensive workloads. The Cooler Masterwatt 750w works exceptionally well with noise-free nature, keeping the overall environment calm. The dual form DC to DC design also ensures reliability and stability. The Cooler Masterwatt 750w is fully modular.

Cooler MASTERWATT 750 is one of the best affordable and price-efficient power supply units you can find on the list. It comes with a good looking and compact design that pleases eyes at first sight. Must consider this one if you are looking for the best 750w PSU 2022.

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Power Supply Unit Choosing Factors

Here are the four main factors you should consider before you choose what PSU you need for your PC.

i) Power Supply Modularity

A modular power supply means if the cables are permanently attached to it, you can add and remove cables as per your needs. If your power supply is modular, it means you have less cable mess inside your CPU, you have lots of options and airflow is not disturbed. A fully modular power supply is one with no cables attached. You can only add cables which you want to. A semi-modular PSU is one where you can attach the cables you need.

Whereas a non-modular one would have all the cables attached permanently, spreading a cable mess all around your CPU. Luckily, all the PC Power Supplies mentioned here are fully modular šŸ˜‰

ii) Power Supply Efficiency

Like any other electric component or appliance, a PSU also loses some of its energy in the way. So, an efficient power supply unit for the computer loses very little energy due to heat and resistance. This can be very easily checked using the “80 PLUS STANDARD” which promotes energy efficiency in PSU’s. Under the 80+, it has Titanium, Platinum, Gold, silver, bronze and simple categories.

All power supplies rated as 80+ will have an efficiency of above 80%, and the higher you go in categories, the more efficient it will be. A bronze 80+ will have an efficiency of 80%, and a platinum 80+ will have an efficiency of above 90%. Once again, all of our 750w modular power supplies listed below are 80+ certified.

iii) Power Supply Safety Mechanisms

PSU is directly involved in providing electric power to your PC components, so it comes with risks like a short circuit or sudden change in electricity. To avoid these risks, some mechanisms come built-in with some PSU’s. You need to have a look into these safety mechanisms before buying a PSU.

Most common mechanisms are,

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

All our best 750w power supplies are safe to a terrific extent. They comprise all necessary safety mechanisms.

iv) Power Supply Warranty

Warranty is essential because PSU may not work sometimes, or it may burn out at times. So it should have a power supply with a warranty.

Now, if you have read the main things to know before buying a PC PSU or if you know in advance and just want to know what the best PSU is, here are the best 750 watt power supply units for gaming PC in 2022. We rank based on user ratings, expert opinions and proper testing.

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Conclusion

Now let’s face the truth. You should never ever cheap upon power supply. Always try to get the best chunk available in the market. PSU controls all the electric and energy matters of your PC, which is why it becomes an essential component. All the PSU’s reviewed above are the best 750w power supplies available in the market. If you really want to buy a 750 watt power supply, it must be one of these five mentioned above. Now, which 750w PC power supply would you choose and why? We love to hear from our visitors.

Stay tuned for updates šŸ˜‰

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