Top-Rated 700W & 750W Power Supply for 2023: Best Budget Picks

Top Picks
1
Thermaltake Smart 700W

Thermaltake Smart 700W

Form Factor ATX12V / EPS12V
Min Input Voltage 100 Volts
80 Plus Certified
5/5
trending
2
Cooler Master V750

Cooler Master V750

Form Factor ATX12V 3D
Circuit Architecture Full
Modular Design
5/5
excellent
3
FSP Hydro PTM 750W

FSP Hydro PTM 750W

Form Factor ATX12V
Fan Size 135 mm
Full Modular Design
4/5
money value

Ryzen 9 5950X is a super powerful CPU with solid performance and high overclocking abilities. But, you must be very careful with the motherboard you pair with it. After all, a 16-core multi-threaded beast only needs the best motherboards for Ryzen 9 5950X that can match its power, perform its functions, and deliver access to all features for 5950x.

Remember, your entire PC build can be ruined if you don’t pick the right motherboard. So, you have to be wise with your decision. We’ve tested and reviewed the six best powerful motherboards that will help you experience every bit of enjoyment from your CPU.

We went through important aspects like compatibility, prices, superior architecture, mesmerizing appearances, smooth-running system, and quality. We have thoroughly analyzed these specs to provide you with the facts to help you make the best decision.

6 Best 700W & 750W Power Supply 2023 | A Quick Glance

Ranking6 Best 700W & 750W Power SupplyReviews
1.Thermaltake Smart 700W5 out of 5
2.Cooler Master V7505 out of 5
3.FSP Hydro PTM 750W4 out of 5
4.Corsair RM750x4 out of 5
5.EVGA 750 BQ4 out of 5
6.EVGA Supernova 750 P24 out of 5

6 Best 700W & 750W Power Supply 2023 | Detailed Review

1. Thermaltake Smart 700W

Thermaltake Smart 700W

5/5
1. 8.9 x 4 x 7 inches
2. Weight 2.20 lbs
3. 120mm Fans
Pros
  • Single +12V Rail Design
  • MTBF 100,000 Hrs Min
Cons
  • Low-Efficiency at Lighter Loads
  • Single EPS Connector

Thermaltake provides a variety of power sources. They have power options for supply which range from 400-700watts and up to over 900watts or more. You can find these power sources in different designs, which include the Smart Series. The 700W power source is not modular.

The non-modular power sources comprise an array of wires that are always connected to the power source. This is perfect for installations that only require the smallest amount of space and clearance of space. This Thermaltake Smart 700W Power Supply has been examined and found to run with an efficiency of 85 percent.

They draw the air through the sides and the bottom of the chassis. The air is then directed into the PSU to ensure that the airflow is optimal. The 80 Plus certification is a non-binding certification used by power supply companies to determine the effectiveness of their devices. Also, it is one of the best power supply for gaming PC.

The Thermaltake Smart 700W PSU is the sole PSU that falls within the 700W range of Thermaltake. It is built of top-quality components that guarantee reliability and constant efficiency. The power supply is equipped with various connections, two PCIe cables and 6 SATA cables in addition to it comes with the ATX 12-volt power cord. Thermaltake is so certain in the performance of its power supply that it gives a warranty of five years.

2. Cooler Master V750

Cooler Master V750

5/5
1. 8.9 x 4 x 7 inches
2. Weight 2.20 lbs
3. 120mm Fans
Pros
  • Single +12V Rail Design
  • MTBF 100,000 Hrs Min
Cons
  • Low-Efficiency at Lighter Loads
  • Single EPS Connector

It is a different PSU that comes with an efficiency of at least 80+ Gold rating. In addition to being a well-known brand when it comes to designing and manufacturing, The Cooler Master V-Series 750 is one of their most popular designs regarding power supply. This Cooler Master V750 is an extremely compact and completely modular design.

It is powered by the Silencio 135mm FP Fan which produces 25% higher pressure, which reduces the dissipation of heat. The fan’s vibrations were not too significant, however as we saw it made a lot of noise, particularly when the load was increased. In normal use, the PSU maintained 90 percent efficiency, which isn’t unexpected given the rating of 80 Plus Gold it has. This PSU as well as the other we’ve reviewed, utilizes the long-lasting Japanese capacitors rated at 105oC.

We also have to praise the V750’s 3-D circuit design. It was designed to provide the device with the compactness. Also, this increases the effectiveness of the unit specifically in terms of the dissipation process. When you buy this item through Cooler Master, you will be covered for five years.

According to some experts, the Cooler Master V750 is the one of the top power supplies of 2023. It’s not difficult to agree with the opinion of these people. It’s a massive power supply that doesn’t perform well in terms of performance or design. If you’re looking for a cheap power source look at other sources.

3. FSP Hydro PTM 750W

FSP Hydro PTM 750W

4/5
1. 6.7 x 5.9 x 3.4 inches
2. Weight 6.98 pounds
3. Active PFC ≧ 99%
Pros
  • 100% Japanese Capacitors
  • Eco Switch Fan Control
Cons
  • Very Large Chassis
  • Low Uptime Hold

This FSP Hydro PTM 750W Power Supply model is an incredibly flexible supply of power that can pack a huge impact, particularly when you consider it’s rated as an energy efficient 80+ source. In spite of its high efficiency, the price isn’t excessively expensive. Several appealing features make this PSU an ideal choice.

The most crucial factor is that the product is presented in an appealing package that displays the stunning gadget inside. Its power source is placed inside an unassuming grey box , with an opening for the fans and connections evident. The capacitors are industrial quality and are comparable to the ones in Corsair’s PSU. It’s a fully modular PSU that lets you reduce space by using just the cables that you need. In addition, cables are supplied which aid in the excellent management of cables that is offered by this device.

If you want to play with equipment, the ID is provided with stickers that can be removed. Furthermore, this Hydro PTM 750W Power Supply is guaranteed to offer total protection from low or high voltage or current. Magnetic levitation fans offer extended lifespan even at high temperatures.

We recommend FSP Hydro Platinum with 750 Watt Power Supply because of its quality, reliability and design. As it’s not widely utilized it is easy to ignore it on the market; however it’s a solid piece of PSU that you can buy.

4. Corsair RM750x

Corsair RM750x

4/5
1. 6.3 x 5.91 x 3.39 inches
2. Weight ‎3.65 pounds
3. Zero RPM Fan Mode
Pros
  • 105°C Japanese Capacitors
  • 80+ Gold Certification
Cons
  • Bulky & Bad Design
  • Expensive Pricing

The Corsair RM750x is among the power sources with the highest power supply to be found in 2023. First of all, it is made by Corsair which is a trusted company that has integrated a powerful Voltage management into its power supply. This power supply is robustly built and capable of powering any of your devices that require power.

Regarding pricing you might have to do a bit more to acquire this model as it is currently priced at over $150, which is a bit more than the most affordable PSU available today. But, you have to decide if it’s worth the cost. In the end, it’s more beneficial to spend a bit more for a high-quality PSU such as this one than it is to pay hundreds of dollars fixing an expensive component that broke because of a poor PSU. Moreover, it is one of the best power supply for gaming PC.

The Corsair RM750x comes with the efficiency of 80+ Gold. Japanese capacitors with 105oC ratings are available. It has a boxy design with a black outer shell which protects the fan inside. The PSU’s wires are sealed in a way that we love.

The RM750x features an electronically controlled zero-rpm fan mode, which means that the fans only activate when they are needed, which makes this device among the quietest with regards to fan noise. The device comes with the following features: four PCIe six+2 pin 600mm+150mm connectors as well as four SATA 400mm+100mm+100mm connectors. Four SATA 100mm+450mm connectors, as well as two FDD adapters and 100mm connectors.Using the Corsair Link software, you’re in a position to select among three fan types namely balanced, performance & quiet.

We Believe you are a Gaming Enthusiast, You Might like Top 4TB SSDs

5.  EVGA 750 BQ

EVGA 750 BQ

4/5
1. 5.51 x 5.91 x 3.35 inches
2. Weight ‎4.60 pounds
3. 140mm Fans
Pros
  • Quiet & Intelligent Auto Fans
  • EPS (CPU) 2x 8pin(4+4)
Cons
  • Low-Efficiency Rating
  • Noise Issues

In the last decade, EVGA started manufacturing some of the most impressive computer components, including one of the top power supply models that we’ve encountered: The EVGA 500 BQ. Its design is different from its previous product, and doesn’t serve as an indication of trust. It’s sturdy, but perhaps a bit too basic. However, when seeking the most reliable power supply, design should not be the main consideration; however, performance should be the main factor.

Let’s look at the features of this device. The EVGA 750 BQ is the most affordable 750 Watt Power Supply we’ve seen. Although it’s very affordable, it’s not without a cost. As opposed to every other PSU that we’ve listed, this one we have listed is certified as being 80+ Bronze. While other PSUs have a 90% efficiency under 50% load, this one is able to provide only the efficiency of 85. This isn’t expensive for a PSU priced at only $50? It’s up to you to decide.

This power supply comes with one of the largest fans we’ve ever seen 140mm fan with a Teflon Nano bearing composed from steel. It is however, very loud, as is to be expected. But, it’s well-equipped to keep its EVGA 750 BQ cool. It’s important to remember that it’s not a modular power supply when it comes to cabling. In the end it’s better than not having an unidirectional power supply.

This power supply comes with all the premium security features which are standard in high-end models. It includes, for instance, protection from short-circuits, under/over current, and protection against over/under voltage and many more. If you purchase it, you’ll enjoy the benefit of a 5-year warranty. The EVGA 750 BQ is a top power supply. It’s not among the top of the options. We’ve just added this to the list of readers who need the power source as an emergency.

6. EVGA Supernova 750 P2

EVGA Supernova 750 P2

4/5
1. 6.5 x 5.91 x 3.3 inches
2. Weight ‎4.40 pounds
3. 140mm Fans
Pros
  • Form Factor ATX12V / EPS12V
  • 80+ Platinum Certification
Cons
  • Bad Cable Management
  • Expensive Pricing

The EVGA Supernova 750 P2 is an impressive power supply from a brand with a promise of an exciting future. It’s not surprising, this model has been highly praised by numerous customers. What you need to know about is the fact that this product is certified under 80 Plus Platinum. If you’re curious why we put this product at the lower end in our ranking, the reason is due to its price.

The EVGA Supernova 750 P2 Power supply isn’t just the first of its kind. Based on the efficiency level, this power supply doesn’t consume energy in a way that is efficient. It’s also an excellent SLI unit. Since the fan’s speed is controlled by temperature, the ECO mode makes it possible for the fans to begin when temperatures exceed 45 degrees Celsius. Also, it is one of the best power supply for gaming PC.

They’re quiet, and they have the infamous 100 degrees Celsius Japanese capacitors, that will not fail to die fast. The EVGA Supernova 750 P2 version is a great power source. A lot of people are put off by the price; however , if you’re seeking an outstanding value for dollars, then buy this model with certainty.

Factors to Keep in Mind While Looking for 700W & 750W Power Supply

Form Factor

If you’re building a standard PC, then you’ll need an PSU that is equipped with an ATX design, you’ll need one capable of working with Mini-ITX. However, do not worry, the majority of the modern PSUs come with their particular form factor, which can work with Mini-ITX, ATX & Mini-ITX.

Top-Rated 700W & 750W Power Supply

Modularity

We believe that this is one of the features that differentiate the top PSU from an inferior one. Modular PSUs are excellent since you can use what you want, without cables to be routed. Semi-Modular cables don’t pose much of a problem as the cables connected to the PSU are the one you need to use, such as those with 24-pin connectors that connect to the motherboard. It’s likely that you’ll use them anyway but they’re an issue when trying to connect ARGB & color cables.

Efficiency

After you’ve evaluated the power requirements then the next thing you need to do is determine the degree of efficiency you’d prefer. PSUs that are more efficient are more expensive, but they’re well worth the price.

It comes with an effective rating referred to in the form of  “The 80 Plus ” certificate. A PSU with a minimum “Bronze” certification is the most effective option when buying a reliable PSU. We are blessed that most of the PSUs that are listed here are accredited by “Gold”.

Frequently Asked Questions (FAQs)

Q1. Will a 700W power supply be sufficient for the 3070?

NVIDIA recommends that you use a power supply of 650W with the RTX 3070. However, If you’re currently running an example of a 700W power supply then you’re probably fine dependent on the other components of your system. Regarding price, it’s somewhere between low-end and high-end alternatives, and has the power supply of 700W recommended by NVIDIA for RTX 3070.

Q2. Is 750W sufficient for a power supply?

A 1000 watt power supply could be more efficient, but you must investigate how powerful the PC will be when it requires at least 850 watts but not more than 1000, an 850 watt PSU is the best option, but if it needs greater than 500watts, but less than 750, it is recommended to use a 750 watt power supply source.

Q3. Is a 700W power supply good?

A 700W PSU is sufficient for any system provided it’s not any kind of extraordinary system. It is possible to use PCpartpicker to build your system. PCpartpicker build function & select your components. It will provide you with an estimate of the power consumption.

Q4. Do power supplies degrade over time?

Most PSUs that are good quality and have quality capacitors won’t last for more than five years. A few cheaper PSUs may be leaking capacitors in one or two years. Operating a PSU close to its maximum output and heating will decrease the longevity of the unit.

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