Gaming PCs require more power than a standard desktop computer, so choosing a power supply to handle the increased power needs is essential. As a gamer and PSU expert, I can say that PSU is one of the vital parts of a gaming PC, so it’s necessary to choose one that will meet the demands of your system. The best power supply for PCs can deliver enough power to run even the most demanding gaming computers.
While selecting a power supply for your gaming PC, a few things to consider, such as wattage, modularity, and efficiency. I will cover some of the best power supplies for gaming PCs to help you make the best choice for your needs. For your convenience, I’ll use my expertise in PSUs and discuss the features, specifications, pros, and cons of the products so that you can make a good buying decision.
Top 10 Best Power Supplies for PCs
- ASUS ROG Strix 750W Best Power Supply for Gaming
- GAMEMAX 1050W Power Supply for Gaming PC
- EVGA Supernova 1600W Best Power Supply Brand
- CORSAIR Power Supply 1000W GOLD Modular
- ROSEWILL Computer Best Power Supplies for Computers
- Seasonic PRIME Titanium Best 1000W Power Supply
- SHARK TECHNOLOGY Best DC Power Supplies
- EVGA Supernova Best 850W Power Supplies
- Smartbuy 1000W ATX Best Budget Power Supply
- EVGA 600W Best Power Supplies for RTX 3080
- Buying Guide for the Best Power Supplies
- How to Install the Best Power Supplies?
Are you looking for the best power supply for your PC? If so, you’ve come to the right place. The best power supplies provide clean and reliable power for your computer.
They are also efficient and have a variety of features to protect your computer from power surges. Here are the ten best power supplies for PCs, which I gathered with lots of research.
1) ASUS ROG Strix 750W Best Power Supply for Gaming
The ASUS ROG Strix 750W ATX Power Supply with 0dB Axial Tech Fan and exceptional features is the best power supply for gaming. It is fully modular, meaning that all cables can be removed if not needed, making for a tidy interior.
|PCI Express, SATA
|Power Supply Design
The 80 Plus Gold certification is very efficient, and the 0dB axial fan means that it will not add any noise to your gaming experience. The 10-year warranty is a testament to the high quality of this power supply.
Axial-Tech Fan Design for Superior Cooling & Airflow:
The Axial-tech fan design on the ASUS ROG Strix provides superior cooling and airflow to keep your system running at its best.
The fan features a unique blade design that is said to provide up to 30% more airflow than traditional fan designs, and the fan is also said to be up to 20% quieter than conventional fans.
It means that the power supply is completely silent when operating at low loads, making it ideal for use in quiet environments. The power supply also features a large 135mm fan that helps to keep it cool, even when under heavy load.
Unique Design Allows 2x Amount of Heatsink:
I can ensure that this power supply has a unique design that allows 2x the heatsink volume compared to traditional designs. This PSU results in better heat dissipation and overall cooler operation which I have experienced first-hand.
It is equipped with a large 135mm silent cooling fan and comes with a full suite of protections, including over-voltage, under-voltage, overload, short-circuit, and over-temperature protection.
Fully Modular Design & 80 Plus Gold:
The fully modular cable design of the PSU lets you easily route and manage your cables for a neat system build. The modular cables also make it easy to upgrade or replace your power supply in the future.
It has been certified by 80 Plus Gold, meaning it is at least 87% efficient at converting AC power to DC power. These best power supplies make your PC more efficient and environmentally friendly power supply.
- 750W of power ensures that this power supply can handle even the most demanding gaming rigs
- 80 Plus Gold certification means that this power supply is highly efficient
- A fully modular design means that you can easily add or remove cables as needed, reducing clutter and making your gaming setup look tidy
- The included fan is very quiet, even when under heavy load
- The striking red color scheme of the power supply will add a touch of style to your gaming rig
- I think the price tag may be a bit high for some budgets.
2) GAMEMAX 1050W Power Supply for Gaming PC
|Power Supply Design
The GAMEMAX 1050W power supply for gaming PC is a fully modular, 80+ Gold Certified with ARGB SYNC compatibility. It features a powerful 1050W PSU with a 120mm silent cooling fan.
These modular designs allow easy installation, and the PSU is compatible with all major motherboard manufacturers. The PSU also includes a full set of protections, including OVP, UVP, SCP, and OCP.
Synchronous Rectification for Stable & Safe Output:
It uses synchronous rectification to provide a stable and safe output. The power supply is fully modular, meaning that all cables can be removed if not needed.
The power supply is also 80+ Gold certified, which is exceptionally efficient. The power supply also has an RGB SYNC feature, which allows it to be synchronized with compatible motherboards.
140mm Whisper-Quiet Fan with Hydraulic Bearing:
It comes with a 140mm whisper-quiet fan with a hydraulic bearing, making it ideal for use in gaming PCs. This fan has minimized the noise, and provide smooth, consistent airflow for my PC.
Plus, the ARGB SYNC feature allows you to sync the lighting on your power supply with the lighting on your motherboard to create a cohesive look for your PC. It also has a long lifespan, thanks to the hydraulic bearing.
Offers 25 Smart Lighting Modes with RGB Memory Function:
This best power supply for gaming is an excellent choice for looking for a reliable and affordable option. The 1050W Power Supply offers 25 smart lighting modes with RGB memory function.
According to my usage opinion, this power supply is for you if you need compatibility with all significant motherboards.
- 1050 watts of power is enough to handle even the most demanding gaming rigs
- Modular design means you can easily add or remove cables as needed
- 80 Plus Bronze certification means that the PSU is at least 82% efficient
- Compatibility support to function with major motherboards
- The price is very reasonable for a 1050W PSU
- Sometimes fan makes a little noise under a heavy load
3) EVGA Supernova 1600W Best Power Supply Brand
The EVGA Supernova 1600 T2 is one of the best power supply brands. This is fully modular, so you can easily add or remove cables. It is also SLI and Crossfire ready to use multiple graphics cards.
|Power Supply Design
It has an 80+ titanium rating, so it is very efficient, and it also has an ECO mode, so it uses less power when not in use. This PSU comes with a 10-year warranty, so you know it is a quality product.
Nothing Beats Titanium:
There is nothing more quite like the feeling of knowing your computer is powered by EVGA Supernova 1600 Watts.
With this, enough power to run the most demanding systems, the 1600 wattage PSU is perfect for those who want to ensure their computer has enough power to handle anything they can throw at it.
The 1600 wattage of these best power supplies have you covered whether you’re a casual or a power user.
Most Efficient Power Supplies:
It is one of the most significant power supplies on the market, with an efficiency of 80 Plus Gold.
This PSU means that the power supply will use 80% of the power it draws from the outlet to power your computer under typical loads, and the other 20% will be lost as heat.
As a gamer I can personally witnessed the performance of this highly efficient PSU. It can easily power any high-end gaming rig and even some multi-GPU setups.
Reliable Protection against Voltage Fluctuations:
When it comes to power supplies, it’s essential to have one that can offer you reliable protection against voltage fluctuations. It comes equipped with heavy-duty protections, including OVP (Over Voltage Protection).
With these outstanding features, you can rest assured that your power supply will be able to withstand even the most extreme voltage fluctuations, keeping your system running smoothly and safely.
- Fully modular design for easy installation and clean cable management.
- 80 Plus Gold certified for high efficiency
- High-quality Japanese brand capacitors for long-lasting reliability
- Quiet 120mm fan for low noise operation
- Ten-year warranty for peace of mind
- I know it’s too expensive for some budgets
4) CORSAIR Power Supply 1000W GOLD Modular
The CORSAIR power supply RM1000x is a high-performance power supply that can deliver up to 1000 watts of power. It is 80+ GOLD-certified, meaning that it can deliver up to 90% efficiency at 50% load.
|Power Supply Design
The modular design allows me only to connect the cables that you need, making for a clean and clutter-free installation. The silent operation and low-profile design make it ideal for use in a high-performance gaming rig.
Features 100% Japanese 105C Capacitors:
When it comes to power supplies, few brands are as respected as CORSAIR. It is a top-of-the-line power supply that features 100% all Japanese 105C capacitors.
This PSU means that the RM1000X is built with only the highest quality components, which results in superior performance and stability.
If you want an excellent option, I’ll recommend this power supply because it can handle the most demanding applications so smoothly.
Virtually Inaudible, Whisper-Quiet Operation:
This PSU delivers the whisper-quiet operation thanks to its innovative Zero RPM Fan Mode. It’s virtually inaudible even when placed right next to your ear. Thanks to its low-noise, high-efficiency design and the fact that it only produces 25 decibels of noise at full load.
The fan spins up when the PSU is under heavy load, so you can enjoy quiet operation even when gaming or using other demanding applications.
Fully Modular for Easy Cable Handling:
This power supply is fully modular, meaning that all cables can be removed if not needed, making for a clean build. Additionally, it is rated for extremely high efficiency, meaning that it doesn’t produce a lot of excess heat and will save you money on your energy bill.
It’s also one of the quietest and best power supplies on the market, so you won’t have to worry about adding extra noise to your gaming rig.
- Made from high-quality materials and feels very solid
- Delivers outstanding performance, thanks to its high-end components
- Fully modular, which means you can easily remove any unused cables
- Great for optimizing airflow and reducing clutter inside your case
- Quieter, even when under load
- Quite heavy, which can make it challenging to install in some cases
5) ROSEWILL Computer Best Power Supplies for Computers
The ROSEWILL 850 Watt is one of the best power supplies for computers and is an excellent choice for your gaming or other high-performance needs. This modular PSU delivers an impressive 850 watts of power and is certified 80 Plus Bronze for efficiency.
|Power Supply Design
The silent 135mm fan with auto fan speed-control helps keep your system cool, while the 3-year warranty gives you peace of mind.
850W of Continuous Power:
This power supply is a powerful and inevitable gaming system for you. Its 850W of continuous power provides enough juice to power even the most demanding systems, and its full suite of protections keeps your components safe.
Moreover, its modular design means I can easily upgrade my system in the future. So, if you’re looking for a gaming power supply that’s powerful, safe, and upgradeable, I’ll endorse you this one for you.
Extremely silent 135mm Fan with Auto Fan Speed Control:
The silent 135mm fan with auto fan speed control is an excellent feature for the ROSEWILL Computer PSU. 850W Bronze Certified Gaming Power Supply/PSU.
This fan is designed to be very quiet and has speed control automatically adjusted to your computer’s needs. It is an excellent feature for those who want a quiet gaming rig.
Strong Single +12V Rail:
A strong single +12V rail provides high-efficiency operation for your computer gaming power supply. It means that your computer will be able to run more smoothly and efficiently and provide a better gaming experience.
The gaming power supply is also equipped with various protection functions, including over-voltage, short circuits, and over-power protection.
- Reliable and robust construction
- Good value for the price
- Plenty of power for gaming rigs
- The modular design helps with cable management
- 80 Plus Bronze certified for energy efficiency
- Not the most aesthetically pleasing power supply
6) Seasonic PRIME Titanium Best 1000W Power Supply
The PRIME 1000 Titanium is the best 1000W power supply Full Modular 135mm FDB Fan Power on Self Tester 12 Year Warranty Power Supply from Seasonic is a top-quality power supply perfect for any computer build.
|Power Supply Design
It features a fully modular design, so you can easily add or remove cables as needed, and the 135mm FDB fan ensures silent and efficient cooling.
Micro Tolerance Load Regulation Technology:
It features Seasonic’s exclusive Micro Tolerance Load Regulation (MTLR) technology.
This innovation ensures that the voltage regulation for the +12V rail is within an extremely tight range, providing more excellent stability for sensitive components such as the CPU and GPU.
I believe the MTLR is one of the unique power supplies that improve the overall efficiency, reduce waste heat, and saves energy.
92% Efficient at 20% Load:
The Seasonic PRIME 1000 Titanium Power Supply is 92% efficient at 20% load, meaning that it uses low energy and produces less heat than other power supplies on the market.
It makes it an ideal choice for those who want to save money on their energy bill or for those who want to reduce their carbon footprint. It operates at a low noise level, ensuring your system stays cool and quiet.
Premium Hybrid Fan Control:
This power supply features a premium hybrid fan control that allows you to customize the fan speed based on your needs. With this feature, you can keep your system running cool and quiet, even during intense gaming sessions.
Plus, it is built with high-quality components that deliver reliable power and performance. So, if you’re looking for a power supply that can handle your high-end gaming rig, the PRIME 1000 Titanium is a great choice.
- Excellent electrical performance with shallow ripple and noise
- Very high efficiency, meeting the 80 Plus Titanium standard
- This fully modular cable design for easy installation and improved airflow
- Twelve-year warranty for peace of mind
- Fanless operation at low loads for silent operation
- It may not be compatible with all motherboard power connectors
7) SHARK TECHNOLOGY Best DC Power Supplies
The SHARK Technology is one of the best dc power supplies that features a massive 1000 Watt output, silent 120mm blue LED fan, and active PFC for the ultimate gaming performance.
|Power Supply Design
|High-Efficiency DC to DC
Its dual PCI-E connectors can handle the most demanding graphics cards on the market, and its Active PFC ensures that your system is always running at peak efficiency.
High-Efficiency DC to DC:
This PSU features high-efficiency DC to DC power conversion for outstanding gaming performance. It provides 1000 watts of continuous power with Active PFC for superior power efficiency and stable operation.
It has eight (8) PCI-E 6+2 pin connectors and four (4) 8-pin EPS12V connectors to support the latest high-end graphics cards and multi-core CPU platforms.
Built-in 140mm Double Ball-Bearing Fan:
The built-in 140mm double ball-bearing fan delivers excellent airflow for optimal cooling and long-lasting operation.
I have found that this power supply also features complete protection with short circuits, over-current, over-voltage, and over-temperature protection to safeguard your system. So, it saves you from sudden usage haphazard.
It helps to keep the power supply cool and running smoothly. This fan is durable and provides excellent airflow to keep your system running at its best.
AC Input Active PFC Technology:
Full range AC input Active PFC technology is an excellent feature for any power supply. It helps to ensure that your power supply can work with any AC input voltage, and it also helps to improve the power supply’s efficiency.
This power supply is an excellent feature for any gaming PC power supply. The most interesting feature I experienced is that the power supply to automatically adjust to the correct input voltage for your region, whether 110V or 240V.
- It gives me the juice to run even the most demanding gaming rigs
- The modular design of this power supply means you can easily add or remove cables as needed
- 80+ Bronze certified is highly efficient and will help you save on your energy bills
- This power supply’s active PFC feature helps reduce power consumption and improve system stability
- Backed with complete power protection for safe and secure working
- It requires two 8-pin PCIe connectors, so make sure your motherboard has them
8) EVGA Supernova Best 850W Power Supplies
The EVGA Supernova the best 1000W power supplies is a high-performance, fully modular power supply designed for ultimate efficiency and reliability.
|ATX12V / EPS12V
It features an 80+ Titanium rating for maximum efficiency. The power supply also includes free power on the self-tester and is fully compatible with all major CPU sockets.
PSU Features EVGA 850 T2:
It is incredibly efficient and has many features that make it an excellent choice for any PC. One of the best features of the Supernova 1000W is its ability to generate content.
This power supply allows me to create and share content with other EVGA users. You can also use the Supernova 850W to power your PC as a backup power source.
I ensure that this Supernova 1000W is one of the most popular power supplies and is excellent for any PC.
Features 140mm Double Ball Bearing Fans:
It is the best choice for a high-powered and reliable power supply. The product features 140mm double ball bearing fans for superior cooling and heavy-duty protections against overloading, overheating, and short-circuiting.
The Supernova 1000W Power Supply comes with a 10-year warranty, ensuring that your investment is protected.
Over Temperature Protection:
It is designed to protect my sensitive electronic components from overheating. This PSU is a great feature to have in a power supply, as it prevents damage to the unit and keeps your components safe.
When the internal temperature of the power supply exceeds a certain threshold, the Over Temperature Protection feature will shut off the power supply automatically to prevent damage to your components.
- 850W Power Supply is very reliable
- Quite efficient and will save you money on your electric bill
- Very quiet and will not make any noise
- It comes with a lot of features and is very user-friendly
- Comes with a 10-year warranty
- A bit heavy and may be difficult to transport
9) Smartbuy 1000W ATX Best Budget Power Supply
The Smartbuy 1000W, the best budget power supply, is your PC’s perfect power supply. It has a 1000W output and comes with a silent fan that automatically adjusts its speed based on the temperature of your PC.
|12cm Hydraulic Fan
Additionally, it has a multi-function protection system that protects your PC from overloading, overheating, and short-circuiting.
Great for High-End Computer Configurations:
It is an excellent choice for high-end computer configurations. This provides ample power for even the most demanding systems and is built to last with sturdy construction and high-quality components.
If you need an easy-to-install power supply, I suggest trying this product because it is designed for easier installation and cable management. Moreover, the fan of this PSU is quiet and efficient, and the overall design is sleek and stylish.
12cm Hydraulic Bearing LED Fan:
The 1000W Power Supply is an excellent choice for those who need a reliable and robust power source. This unit has a 12cm hydraulic bearing LED fan with superior cooling and longevity.
Additionally, it is also equipped with Active PFC technology that helps to reduce power consumption and improve efficiency.
Intelligent Temperature Control Circuit Design:
It is an excellent choice for a reliable and affordable power supply. It features an intelligent temperature control circuit design that keeps the unit operating at a safe temperature.
The power supply includes various safety features, such as over-voltage and over-current protection, making them the best power supplies under 100.
- 1000W of power is enough to handle most gaming PCs.
- The fully modular design makes it easy to install
- 80 Plus Bronze certification means it is efficient
- The price is very reasonable
- Comes with temperature control circuit to manage different levels of voltage
- Some people may find the fan noise to be too loud
10) EVGA 600W Best Power Supplies for RTX 3080
The EVGA is a 600W, one of the best power supplies for RTX 3080 that is 80+ Bronze certified and has a 3-year warranty. The power supply has a 120mm fan for cooling and an active PFC.
|Maximum Input Voltage
|Minimum Input Voltage
It also has multiple features, including over-voltage, under-voltage, short circuit, and over-power protection.
80 Plus Bronze Certified:
It is 80 plus Bronze certified, meaning that it is at least 80% efficient when operating at 20%, 50%, and 100% of its rated load. These PSUs make it one of the more efficient power supplies on the market and helps to reduce your energy costs.
This certification also means that the power supply has a minimum of two PCIe connectors, making it compatible with most modern PCs. I think this is an excellent choice for a high-quality, efficient power supply if you take my suggestion.
Offers Heavy-Duty Protections:
It is a top-quality power supply that offers heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP.
These features work together to keep your computer and components safe from damage caused by power surges, voltage spikes, and other electrical problems.
The 600 BR is also a very efficient power supply, meaning it will save you money on your electric bill while still providing enough power for all your needs.
Features Long Sleeve Bearing Fans:
This PSU is designed for reliability and performance, and it comes with a variety of features that make it an outstanding choice for my system. One of the most notable features of the EVGA 600 BR is its long sleeve bearing fans.
Its design helps prolong the PSU’s life and keeps it running cooler and quieter. If you’re looking for a power supply that will give you the stability and performance you need, the EVGA 600 BR is a great option.
- 600 BR power supply is very affordable
- Reliable and robust power supply
- Excellent choice for those people which looking for an affordable option
- Very easy to install
- Comes with a 3-year warranty
- EVGA 600 BR power supply is not modular
How to Install the Best Power Supplies?
Assuming you already have a gaming PC or mining rig, I am here with the steps to install a power supply:
- Choose a suitable power supply for your gaming PC or mining rig. An essential factor in choosing a power supply is wattage. Make sure to choose a power supply with a wattage that is equal to or greater than the wattage of your gaming PC or mining rig.
- Once you have chosen the right power supply, unplug all the cables from your gaming PC or mining rig.
- Remove the case of your gaming PC or mining rig.
- Find the power supply mounting holes on the motherboard.
- Install the power supply into the case, lining up the mounting holes with the holes on the motherboard.
- Use the screws that came with the power supply to secure the power supply to the case.
- Connect all the cables back to your gaming PC or mining rig.
- Plugin the power cord into the power supply and plug it into an outlet.
- Turn on your gaming PC or mining rig and enjoy!
Buying Guide for the Best Power Supplies 2024
When looking for one of the best power supplies for your needs, you need to consider a few things. First, you’ll need to determine the wattage. The wattage is the amount of power the unit can provide.
As most people already know, the higher the wattage, the more expensive the unit will be. However, you’ll also need to consider the efficiency of the unit. The efficiency is how well the unit converts the electricity into usable power.
See the factors mentioned below to learn more about the best power supply.
This is perhaps the essential factor to consider when buying a power supply. It will determine how much power the supply can provide to your devices. Make sure to get a supply that can provide enough power for all your devices.
The efficiency of a power supply is essential because it determines how much of the power drawn from the mains is converted into usable energy for your components. Higher efficiency means less power consumption, which leads to lower costs.
Power Rating & Modularity:
The power rating of a power supply is measured in watts. Choosing a power supply that can deliver enough power for all your components is essential. Modular power supplies have removable cables. This PSU can be extremely useful if you want to change the configuration of your components.
Desired Length & Size:
The size of a power supply is measured in liters. It is essential to choose a power supply that is the correct size for your case. The cables need to have the correct length and supportive connectors for your components.
Additionally, you also need to consider the price of the power supply. Get one that fits your budget and needs.
Finally, you need to ensure to check the power supply warranty. This will ensure that you can get a replacement or repair if something goes wrong with the unit.
The ASUS ROG Strix 750 Fully Modular Power Supply with 0dB Axial Tech Fan and 10 Year Warranty is one of the best power supplies for gaming computers.BEST RECOMMENDED PRODUCT
It is fully modular, meaning that all cables can be removed if not needed. The fan is very quiet, and the power supply is very efficient, meaning that it will save money on your electric bill.
I have tested and tried this fully modular power supply. It can be used with all the cables, and you can remove the unwanted wires to keep the case tidy and improve airflow.
The ROG Strix comes with 80 Plus Gold certified, meaning that it has at least 87% efficiency. The fan is also very quiet. Overall, I must say, this is an excellent power supply for gaming computers.
There are many excellent pedal power supplies on the market. Some of the best include the Voodoo Lab Pedal Power 2 Plus, the T-Rex Fuel Tank Goliath, and the MXR MC-403 Power Supply.
There is no definitive answer to this question. This thing depends on several factors, including the specific graphics card model, the quality of the power supply, and the user’s specific needs.
A good power supply should be able to provide enough power for all of the components in a computer. It should have enough connectors to connect to all of the components. It should be able to handle any spikes in voltage.
The three types of power supply are alternating current (AC), direct current (DC), and backup power. AC power is the most common type of power used in homes and businesses. It is generated by power plants and transmitted over power lines to homes and businesses. DC power is generated by batteries, solar panels, and fuel cells. It is used to power computers, cell phones, and some electric vehicles.