Best 750 Watt Power Supply (2024 Update)
If you're looking for a reliable 750 watt power supply for your PC build, there are a few factors to consider before making your purchase. One of the most important is efficiency rating, which measures how much power is lost through heat and other factors. Look for a power supply with an efficiency rating of at least 80 Plus Bronze, or even better, 80 Plus Gold. You should also consider the number and type of connectors available, as well as the overall build quality and warranty.
When choosing a power supply, it's important to think about your specific needs. Will you be using high-end components that require more power, or are you building a more budget-friendly system? Do you plan to do any overclocking? These factors will help you determine the wattage you need from your power supply. Additionally, it's a good idea to choose a power supply with modular cables, as this will make cable management in your case much easier.
Are you looking for a power supply that can handle demanding applications and gaming sessions without breaking a sweat? Do you want to make sure your PC is well-protected from power surges, short circuits, and other potential hazards? And most importantly, are you looking for a power supply that provides consistent, reliable power to all of your components? If so, the best 750 watt power supply is a great choice for your needs. Whether you're a seasoned gamer or a first-time builder, a high-quality power supply is an essential component of any high-performance PC.
10 Best 750 Watt Power Supply
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This power supply is ideal for those who want a fully modular and customizable option with a long warranty.
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This product is ideal for providing high-quality and efficient power supply to desktop computer systems.
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High-performance desktop computers that require a compact, semi-modular power supply with high energy efficiency and extended warranty.
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This product is ideal for a computer system that requires high power efficiency and easy cable management.
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This product is ideal for providing efficient and reliable power to gaming PC systems with braided sleeving cables and PCIe power connectors.
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This power supply unit is ideal for providing high-quality and efficient power to a computer system.
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This product is ideal for powering high-performance computer systems efficiently and reliably.
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This product is ideal for providing power supply for certain types of Dell servers.
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Ideal for powering high-end gaming PCs with a mid-range budget, providing stable and efficient performance.
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Ideal for high-performance PC builds requiring a reliable, efficient, and customizable power supply with maximum power output.
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1. Rgb Pro Power: Smart Modular Psu
The Thermaltake Smart Pro RGB Series is a game-changer in the world of power supplies. With its RGB LED lighting options, users can now enjoy a more colorful and personalized experience. This power supply is 80 Plus Bronze Certified and sky lake C6/C7 ready, which means it is designed to achieve maximum energy savings for Intel processors.
The Smart Pro RGB Series is equipped with a 140mm smart ring fan that has zero RPM fan speeds options, allowing users to reduce total system noise. Plus, the "face up" case placement improves case exhaust cooling and LED lighting. This feature will be appreciated by users who prefer a quieter and cooler system.
The high-quality Japanese capacitors used in this power supply ensure superb performance and reliability. Users can rest assured that their system will be safeguarded against potential power supply issues.
Another great feature of the Smart Pro RGB Series is its 7-year warranty. This warranty gives users peace of mind knowing that their investment is protected for an extended period.
In terms of technical specifications, the input frequency range for this power supply is 50Hz – 60Hz. It is important to refer to the User Guide before use to ensure proper and safe installation.
2. Gold Modular Power Supply – Compact Size
Introducing the power-packed, compact power supply unit from Seasonic. The unit boasts of a high power output to size ratio, with a depth of only 140 mm. The full modular design allows the user to use only the cables they need, resulting in a reduced clutter and improved airflow for a better ventilated system.
The Seasonic power supply unit comes with an 80 PLUS GOLD certification, ensuring an impressive efficiency rate of 87% at 20% load, 90% at 50% load, and 87% at 100% load. This translates into lower electricity bills and a greener environment.
The unit features the industry's first patented Hybrid Silent Fan Control, which is a three-phased thermal control system designed for optimal balance between silence and cooling. This function operates in three stages – Fanless Mode, Silent Mode, and Cooling Mode, enabling the fan to remain silent when the load is low and cooling when the load is high.
The Seasonic power supply unit is built to last and comes with a 10-year warranty, which is a testament to the company's commitment to superior quality. This ensures peace of mind and a reliable power source for years to come.
3. Compact Gold Power: Seasonic Focus 750
The compact size of this power supply unit measures at 140mm deep, yet delivers a high power output to size ratio. The cabling design of this unit is semi-modular, providing the most commonly used connections while allowing for flexibility on the peripherals.
This power supply unit is designed with an 80 PLUS Gold rating, which translates to an efficiency of 87% at 20% load, 90% at 50% load, and 87% at 100% load. Such high efficiency results in minimal heat generation and lower energy costs, making it an eco-friendly option.
The 120 mm Fluid Dynamic Bearing fan inside the unit is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system. This ensures that the fan operates quietly during low power consumption and ramps up the speed as needed.
The manufacturer of this power supply unit offers a 7-year warranty, a testament to their commitment to superior quality. With such a long warranty period, users can rely on this unit for years to come.
4. Silverstone Technology 750 Watt Semi-Modular 80 Plus Gold Computer Power Supply Psu Et750-Hg
Introducing a power supply that boasts high efficiency and premium features, the product has been certified with 80 PLUS Gold certification for its exceptional performance. It is designed to provide a continuous power output of 24/7 with a 40°C operating temperature, ensuring a stable and reliable power supply for your system.
With its semi-modular cables, cable management has never been easier. The product enables users to effortlessly manage their cables, making their builds look more organized and professional. The all-black flat cable design adds a sleek and sophisticated touch to any system.
Featuring a class-leading single +12V rail, this power supply is capable of delivering strong and consistent power to your system. This ensures that all components receive the power they need to operate at their optimal level, without any disruptions or instability.
Equipped with a silent-running 140mm fan, this power supply operates quietly with an 18 dBA noise level. This ensures that your system remains cool and quiet, even during demanding tasks. The PCIe 8pin and PCIe 6pin connectors are also included to provide support for high-end graphics cards, ensuring that your system is capable of handling even the most demanding games or applications.
5. Blue Led Shark 750w Gaming Psu
Introducing the Upgrade Power Supply for Dell Mini Tower PC and Standard Desktop ATX Computer Systems – the perfect solution for those seeking a more efficient and reliable power source.
This power supply is designed to operate quietly with its Smart Fan feature, ensuring that your computer runs smoothly without any distracting noise. Additionally, the Quad Power Status LEDs turn off when the power is turned off, making it easier to know when your computer is on or off.
This power supply supports AMD multi-core and Intel i3/i5/i7 based systems, making it a versatile choice for a wide range of computers. Plus, it features an innovative 4+4pin 12V connector that supports both 4pin 12V and 8pin 12V motherboards, giving you more flexibility in your setup.
The black optimized thermal casing design is not only sleek and stylish, but also helps to dissipate heat efficiently. The Smart 120mm cooling fan, protected by a black low air-drag round circular fan guard, ensures that your computer remains cool even during extended use.
This power supply comes with long cables that are perfect for use in mini or mid tower cases, allowing for unrestricted reach. The Connectors Details include (1) 24pin Main Power Connector, (1) 4+4 12V Power Connector (Supports 4pin 12V or 8pin 12V), (1) 6+2 PCI-E Power Connector (supporting 6pin or 8pin PCIe graphic card), (4) SATA power connectors (on 2 separate lines of cables), (3) Molex 4-pin Peripheral Power Connector (also on 2 separate lines of cables), and (1) Floppy Drive Power Connector.
Investing in the Upgrade Power Supply for Dell Mini Tower PC and Standard Desktop ATX Computer Systems means investing in a reliable and efficient power source that will help to extend the lifespan of your computer. With its advanced features and top-notch design, this power supply is a must-have for any computer enthusiast.
6. Gold-Certified Corsair Rm750x Power Supply
This power supply has earned an 80 Plus Gold certification, which means it consumes less power, produces less noise, and keeps temperatures cooler. It has been expertly tuned to operate quietly even when handling a full load, and boasts a long-lasting lifespan with a MTBF of 100,000 hours.
One of the standout features of this power supply is its Zero RPM fan mode, which allows for nearly silent operation when handling low to medium loads. Additionally, it has been crafted with 100 percent industrial grade, 105°C rated Japanese capacitors that ensure reliable and unwavering power delivery.
This power supply also features fully modular cables, which means you can connect only the cables that your system actually needs. This not only helps keep your build looking clean and organized, but it also reduces clutter and improves airflow for better cooling performance.
7. Silverstone Platinum 750w Power Supply
Looking for a powerful and efficient power supply for your computer? Look no further than this 750-watt peak DC power output unit. With a compact design that measures just 140mm in depth, it's easy to integrate into your system. Plus, it boasts an 80 PLUS Platinum certification for high efficiency, so you can rely on it to keep your computer running smoothly.
This power supply features 100% modular cables, which means you can choose which cables to use and which to leave out for a cleaner, more organized system. And with 24/7 continuous power output and a 40℃ operating temperature, you can be confident that your computer will have the power it needs, even during long gaming or work sessions.
One of the standout features of this power supply is its class-leading single +12V rail. This helps ensure stable and reliable power delivery to your components, which is essential for optimal performance. Additionally, the power supply boasts strict 3% voltage regulation and low ripple & noise, which helps prevent damage to your components and ensures a stable and reliable power supply.
Finally, this power supply features an ultra-silent 120mm fan with intelligent semi-fanless operation. This means that the fan only spins up when it's necessary to keep the power supply cool, which helps keep noise levels down. Overall, if you're looking for a power supply that's powerful, efficient, and reliable, this unit is definitely worth considering.
8. Evga 750 N1, 750w, 2 Year Warranty, Power Supply 100-N1-0750-L1
The EVGA 750W N1 Series power supply unit is a top-of-the-line product that will provide you with reliable and efficient power for your computer system. With its 120 millimeter sleeve bearing fan, this power supply unit operates almost silently, ensuring that you can work and play without any distractions.
The EVGA 750W N1 Series is equipped with heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP, which guarantee that your system is protected against various power-related issues. You can rest assured that your components are safe and secure with this power supply unit.
Furthermore, the EVGA 750W N1 Series has an operating temperature range of 0 degrees to 25 degrees Celsius, which means that it can work efficiently even in warm temperatures. This ensures that your computer system will remain stable and reliable, no matter what the climate is like.
9. Platinum Power: Corsair's Hx1200 Fully Modular Psu
The power supply unit is a must-have component for any computer build, and the Corsair 80 Plus Platinum PSU is an excellent option for those who value efficiency, modularity, and reliability. This power supply has a Platinum rating, which means it runs cooler and uses less power than less efficient PSUs. This translates to lower energy bills, less heat output, and a quieter system.
One of the standout features of this PSU is its fully modular design. The user can only use the cables they need, resulting in a clean-looking build with better airflow. This not only improves the aesthetic of the build but also reduces clutter and makes cable management easier.
Corsair's 10-year warranty is another compelling reason to consider this PSU. It's backed by the company's legendary technical support and customer service, providing peace of mind for the user in case any issues arise. The warranty covers the unit for a decade, making it a long-term investment.
The PSU also features a 135mm Fluid Dynamic Bearing (FDB) fan with Zero RPM mode, allowing for virtually silent operation at low loads. This is ideal for those who want a quiet system, as the fan will only spin up when the system is under heavy load.
Lastly, the PSU features a Plus12V Rail Switch. This gives the user the choice of a single Plus12V rail or multiple Plus12V rails. This feature allows for flexibility and customization, as users can choose the option that best fits their needs.
Best 750 Watt Power Supply FAQs
Can a 750 watt power supply be used for a dual GPU setup?
A 750 watt power supply can be used for a dual GPU setup, but it depends on the specific GPUs and the rest of the system components. The power requirements of GPUs vary depending on the model and manufacturer, and it's important to ensure that the power supply can provide enough power to each GPU and the rest of the system.
To determine if a 750 watt power supply is sufficient, it's important to calculate the total power consumption of the system. This includes the power requirements of each GPU, the CPU, RAM, storage drives, and any other peripherals. It's recommended to use a power supply calculator to determine the total power consumption and ensure that the power supply can provide enough power without being overloaded.
In general, a 750 watt power supply should be sufficient for most dual GPU setups, but it's important to check the specifications of the GPUs and the rest of the system to ensure that it can handle the power requirements. It's also a good idea to choose a high-quality power supply from a reputable manufacturer to ensure reliability and stability.
How important is modular cabling for a 750 watt power supply?
Modular cabling is an important feature to consider when buying a power supply unit (PSU) for your computer. A 750 watt power supply will typically require a large number of cables to power all the components in your computer. Modular cabling allows you to only use the cables that you need, reducing clutter and improving airflow within your computer case. This can help improve the overall performance and lifespan of your components.
In addition, modular cabling also allows for easier cable management during installation, making it easier to route cables and keep them organized. This can help reduce the risk of cable tangling, which can negatively affect airflow and create potential hazards within your computer case.
Overall, while modular cabling may not directly impact the performance of your PSU, it can greatly improve the overall functionality and aesthetics of your computer system. If you are looking for a 750 watt PSU, it is recommended that you consider a modular option to ensure the best possible performance and longevity for your system.
How much should I expect to spend on a high-quality 750 watt power supply?
The price of a high-quality 750 watt power supply can vary depending on the brand, features, and overall quality. On average, you can expect to spend between $100 to $200 for a reliable and efficient power supply from reputable brands such as Corsair, EVGA, or Seasonic. However, keep in mind that there may be more expensive options available with advanced features like fully modular cables, high-end components, or RGB lighting. It's essential to invest in a high-quality power supply to ensure the stability and longevity of your PC components. A good power supply will also provide sufficient power for your system and protect it from power surges or fluctuations. Ultimately, it's crucial to do your research and read reviews from other users to find the right power supply that fits your needs and budget.
Is 750 watts enough to power a high-end gaming PC?
Yes, 750 watts is generally enough to power a high-end gaming PC. However, the exact wattage needed will depend on the specific components of the PC, such as the CPU, GPU, and number of drives. It's important to ensure that the power supply unit (PSU) has enough wattage to not only power the components, but also to provide some headroom for future upgrades or overclocking.
When selecting a PSU, it's also important to consider the efficiency rating, as a higher efficiency rating will result in less wasted energy and lower electricity bills. Additionally, the quality of the PSU can impact the overall stability and reliability of the PC, so it's important to choose a reputable brand and model.
Overall, while 750 watts can be enough to power a high-end gaming PC, it's important to carefully consider the specific components and needs of the system to ensure optimal performance and longevity.
What are the benefits of using a 750 watt power supply over a lower wattage option?
Using a 750 watt power supply over a lower wattage option can offer several benefits. Firstly, a higher wattage power supply can provide more power to the components in your computer, allowing them to function at their optimal level. This can improve the overall performance of your system, particularly if you have high-end components such as a powerful graphics card or multiple hard drives.
Another benefit of a higher wattage power supply is that it can provide more stable and reliable power to your components. This can help to prevent issues such as system crashes, freezes, or data loss, which can be caused by fluctuations in power supply.
Additionally, a higher wattage power supply can offer more flexibility when it comes to future upgrades. If you plan to upgrade your components in the future, such as adding more hard drives or a more powerful graphics card, a higher wattage power supply can ensure that you have enough power to support these upgrades without having to replace your power supply again.
Overall, while a 750 watt power supply may not be necessary for all computer builds, it can provide several benefits in terms of performance, stability, and future flexibility.
What are the most important features to look for when choosing a 750 watt power supply?
When selecting a 750 watt power supply, there are several essential features to consider. First and foremost, the power supply should be efficient and reliable. Look for 80+ certifications, which indicate that the power supply is at least 80% efficient at different loads. A higher efficiency rating means less wasted energy and lower electricity bills.
Another crucial feature is the type and number of connectors available. Make sure the power supply has enough connectors to support your system's components, including the motherboard, graphics card, and storage devices. It's also important to ensure that the connectors are compatible with your hardware.
The build quality of the power supply is also critical. Choose a power supply from a reputable brand with a good track record for producing high-quality products. A reliable power supply will not only provide stable power to your system but also last longer.
Lastly, noise level is an important consideration. Choose a power supply with a low noise level, especially if you're building a system for a quiet environment. Look for power supplies with a fanless design or with a quiet fan that operates at low speeds.
Overall, when selecting a 750 watt power supply, prioritize efficiency, reliability, compatibility, build quality, and noise level.
What are the top-rated 750 watt power supplies on the market?
There are several top-rated 750 watt power supplies available in the market which are known for their exceptional performance and reliability. Some of the most popular and highly recommended options include the Corsair RM750x, EVGA SuperNOVA 750 G5, Seasonic Focus GX-750, and be quiet! Straight Power 11 750W.
The Corsair RM750x is a fully modular power supply that offers high efficiency, low noise operation, and comes with a 10-year warranty. The EVGA SuperNOVA 750 G5 is another excellent option that boasts a 80+ Gold efficiency rating, quiet operation, and a long-lasting lifespan. The Seasonic Focus GX-750 is also a top-performing power supply that is highly efficient, quiet, and comes with fully modular cables.
Lastly, the be quiet! Straight Power 11 750W is an outstanding power supply that delivers stable and reliable power to your system. It has an 80 Plus Gold rating, is fully modular, and features a 135mm Silent Wings 3 fan for quiet operation. All these power supplies are great choices for anyone looking for a high-quality 750-watt power supply that can handle the demands of a high-performance PC build.
What is the efficiency rating of the best 750 watt power supplies?
The efficiency rating of the best 750 watt power supplies varies depending on the specific model and brand. However, most high-quality 750 watt power supplies have an efficiency rating of at least 80 Plus Bronze, which means they have a minimum efficiency of 82% at 20% load, 85% at 50% load, and 82% at 100% load. Some of the top-rated 750 watt power supplies have even higher efficiency ratings, such as 80 Plus Gold, which means they have a minimum efficiency of 87% at 20% load, 90% at 50% load, and 87% at 100% load. It's important to note that a power supply's efficiency rating can have a significant impact on its performance, as a higher efficiency rating means the power supply wastes less energy and generates less heat, resulting in a longer lifespan and reduced energy costs. Overall, it's recommended to choose a power supply with a high efficiency rating and a reputable brand to ensure reliable and efficient performance.
What kind of warranty should I expect from a top-rated 750 watt power supply?
When it comes to a top-rated 750 watt power supply, you should expect a warranty that reflects the quality and reliability of the product. Typically, a high-quality power supply will come with a warranty that ranges from 5 to 10 years. This means that the manufacturer is confident in the durability and longevity of their product and is willing to stand behind it for an extended period of time.
It's important to note that the warranty should cover not only defects in materials and workmanship, but also normal wear and tear. Additionally, the warranty should include coverage for damage caused by power surges or other electrical issues.
When shopping for a 750 watt power supply, be sure to check the warranty information before making your purchase. Look for a reputable brand that offers a comprehensive warranty that meets your needs and budget. This will help ensure that you enjoy reliable, uninterrupted power for years to come.
Which brand offers the best 750 watt power supply?
When it comes to choosing the best 750 watt power supply for your system, there are several brands that offer high-quality options. One of the most popular brands in the market is Corsair. Corsair has a reputation for producing high-end computer hardware, including power supplies. Their 750 watt power supply options are known for their reliability, efficiency, and quiet operation. Another brand to consider is EVGA. They offer a wide range of power supplies, including 750 watt options, with great performance and features like fully modular cables and high-quality components. Seasonic is also a brand known for their high-quality power supplies, and their 750 watt options are no exception. Their power supplies are highly efficient and have a reputation for being extremely reliable. Ultimately, the best 750 watt power supply for you will depend on your specific needs and budget. It's important to do your research and read reviews to ensure you're getting a product that meets your requirements.
