Choosing the best power supply for your gaming PC can be difficult. There are many different models and brands of power supplies on the market, and they all come with their own set of pros and cons. We’ve researched 8 of the best power supplies for gaming PCs currently available to help you make an informed decision about which one is best for you!
Here’s the shortlist to save your time
Top 8 Best Power Supplies for Gaming PCs Reviewed
The perfect complement to high-performance PCs that use multiple graphics cards or other components that draw substantial power under load. RM Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular cable set. And like all Corsair PSUs, they’re built with high-quality components and are guaranteed to deliver clean, stable, continuous power.
The ATX-1000-LED is high quality and reliable power supply unit with 1000W of continuous output power. It provides a solid single +12V rail, the stable and reliable power source for your computer. The PSU features dedicated PCI-Express graphic card support, quad blue color LEDs on the back panel that turns on when the PSU is working, intelligent fan controller with an onboard thermostat dynamically controls fan speed to ensure ultra-quiet operation.
The Apevia ATX-PR800W Prestige Gold Certified 80 Plus power supply is a perfect solution for a high-end gaming system. It’s equipped with the most advanced DC to DC converter design, provides superior dynamic response, more excellent system stability, and maximizes the 12V rail output. With its multi-GPU support, 6+2pin PCI-E connectors and 8pin PCI-E connectors provide all GPU platforms.
1STPLAYER Power Supply is a product that has been certified by 80 PLUS Gold, which means it can save up to 87% of energy. It is produced with high-quality components and implements a fully modular design for easy installation, making it convenient for users to manage the cables inside their chassis. Moreover, 1STPLAYER PSUs are equipped with multiple protection features (OCP/OVP/UVP/SCP) that provide maximum safety during power supply operation.
Thermaltake Toughpower Grand RGB 850W 80+ Gold Smart Zero 256-Color RGB features a single 12V rail with max. OutputPSU types of 850W and provides many factors that differentiate stable power supply to all your high-end components. It is equipped with a low noise Ring Fan that produces excellent cooling efficiency at a shallow noise level. The 5 lighting modes (RGB Cycle, Red, Green, Blue, White) provide a significant visual effect for gamers who demand style and performance in their system build.
The ESGAMING ATX power supply is a high-performance, high-efficiency, and reliable power supply with an advanced thermal control system. The power supply comes with 80 PLUS Bronze Certification, ultra-high power efficiency of 84% at typical load, reducing heat in your computer’s system and prolonging its life. The 120 millimeters Ultra Quiet Cooling Fan for near-silent operation, 25 Smart ARGB Lighting modes, intelligent temperature control, automatic speed adjustment.
“Thermaltake, the world’s top power supply brand, is proud to introduce a new era of colorful power with the Toughpower iRGB Plus 1050W Digital RGB Power Supply. The first digitally-controlled PSU with 16.8 million colors and an array of seven lighting effects, including static, flash, strobe, pulse, and color-cycle modes that can be controlled via software or mobile devices. It also features a built-in 32bit MCU (Micro Control Unit) chip for better voltage stability and efficiency along with PFC & LLC digital controllers.”
A new era of PC Power Supply is here. The G750-RG power supply series from EVGA is the best choice for your next build. These power supplies feature 80 Plus Gold rated efficiency and clean, continuous power to every component. With its fully modular cables, it makes installation fast and easy. And with the use of high-quality Japanese capacitors, the G750-RG series is able to deliver stable and reliable power to your critical components.
5 Things To Consider Before Buying The Best Power Supplies for Gaming PCs
1. The GPU(s) in Your Build
The GPUs in modern-day computing systems usually require between 450W to 1000W of power. This is the main reason why gamers should calculate their PSU requirements before choosing one for their build. Most people go for high-end GPUs to ensure maximum graphics/frames per second (FPS) when buying a gaming rig. However, they often neglect the fact that these GPUs require massive wattage, and this becomes evident when it’s time to replace them in 3–4 years.
2. The CPU in Your Build
An important aspect that few gamers consider when building or purchasing PCs is how powerful the processors will be. While some CPUs like AMD Athlon II X4 620 can run with 100 watts of electricity, others like Intel Core 7 i7-3770k require more than double this wattage at 130 watts. This is another reason why gamers should assess their PSU requirements before going out to buy a gaming rig.
3. The Number of Internal PC Components
In addition to GPUs and CPUs, gamers require powerful motherboards, memory cards, and other components that all contribute to the overall power consumption in a computer system. Gamers need to look into how much wattage each internal component will use before deciding on the wattage requirement of the PSU they need for their machines.
4. The Type of Gaming You Plan To Do On Your Rig
Gamers should determine whether they will be playing titles like Modern Warfare 3 or Watchdogs or games like Minecraft, which demand fewer processing powers. If you’re planning to play more graphics-intensive games, you will need a PSU with more wattage.
5. Manufacturer and Model of the PSU
It’s essential for gamers to research the different types of PSUs on the market before settling on one. Not all PSUs are created equal and there are many factors that differentiate them from each other. Gamers should also check reviews of different models before purchasing to ensure they’re getting a quality product.
3 Advantages of Best Power Supplies for Gaming PCs
1. Improved Graphics Experience on Gaming PCs
The adequate power supply is essential for your gaming computer to operate smoothly and deliver the best graphics quality. The reason behind that is, even though today’s GPUs are more advanced than ever, but they still require some amount of power to handle heavy load tasks like rendering 3D high-resolution images, decoding video files, etc. Therefore a power supply with enough wattage along with a single +12V rail would not only help your PC run faster and smoother, but it will also improve the overall graphics performance by reducing fluctuations in voltage levels which can be caused due to insufficient wattage or incorrect multi-rail design.
2. Increased Power Supply Lifespan
Another advantage of using a power supply with a more than adequate wattage rating is that it increases the overall longevity of your PC. So if you are planning to buy a new gaming computer or upgrade your existing system, then you should not go for cheap low wattage (400W-600W) power supplies because they can potentially damage other components on your motherboard, which in turn will decrease the lifespan of both GPU and CPU.
3. Warranty
Support All leading manufacturers like Corsair, EVGA, Coolermaster, and FSP offer warranties up to 7 years (in some cases 10 years) while providing high wattage PSUs specific for gaming PCs make them perfect choices while building a powerful rig under $1000.
To Wrap Up
We hope this article showed you the best power supplies for your gaming PC. If you’re not sure which one to choose, take a look at our top three picks below or use the table of contents to find what’s right for your needs. Which Best Power Supplies for Gaming PCs are on your list? Let us know in the comments!
