You have come to the right place if you’re looking for the best 650W PSU. In this guide, I’ll be sharing my top picks for the top-rated 650W PSU on the market. As a PC enthusiastic I know everything about computer parts. So, when choosing the best power supply for a gaming rig, I don’t take it lightly. I have tested and used many power supplies in the past, and based on that experience, here are some top-rated PSUs. These models are one of the most popular PSUs on the market.
It’s a necessary choice for any PC build, and it’s sure to provide you with plenty of power for all your needs. I’ll also include the specifications, features, pros, and cons of the products. It will help you in knowing every detail about the product. Additionally, I have taken a step ahead and added a buying guide so you can make an informed buying decision. So why wait? Start reading your PSU according to your needs and requirements.
10 Best Budget Friendly 650W PSU
- Corsair RMX Series 650 Watt Power Supply
- Best EVGA 650W PSU SuperNOVA ECO Mode
- Gigabyte 650W PSU
- MSI MPG Series Best PSU for Gaming
- EVGA SuperNOVA Best 650W PSU Gold
- FSP Hydro GE 650W Best 650W PSU under 100 Dollars
- NZXT C650 Bronze 650W PSU Fully Modular
- PowerSpec 650W PSU for RTX 3070 Ti
- ARESGAME 650W PSU for RTX 3080
- Fractal Design Ion Best 650W SFX PSU
- Buying Guide for Best 650W PSU
- How to Install the Best 650W PSU?
Do you want to get a high-quality power supply on a budget? You have come to the right place. This guide will look at the 10 best budget 650W PSUs currently on the market.
Additionally, I’ll discuss their features, benefits and drawbacks, and pricing. By the end of this guide, you’ll know exactly which budget 650W power supply is suitable for you.
1) Corsair RMX Series 650 Watt Power Supply
Corsair’s RMx series has always been one of the most reliable power supplies on the market, and the RM650x is no different.
|Power Supply Design
|Zero RPM Fan Mode
The Corsair 650w PSU is fully modular, so you can use only the cables you need. It comes with a gold-certified efficiency rating, saving you money on your energy bill. Plus, it’s backed by a ten-year warranty, so you can be sure it’ll last.
135mm ML Fan Utilizes Magnetic Levitation Bearing:
The Corsair RMx series power supplies are some of the most reliable and efficient, and the RM650x is no different.
A 135mm ML fan is equipped with a magnetic levitation bearing to provide silent operation and long-lasting durability. This fan provides superior cooling performance and is extremely quiet.
The RM650x is also 80 Plus Gold certified, meaning it’s up to 90% efficient and produces very little waste heat.
Zero RPM Fan Mode for Near-Silent Operation:
This PSU is an excellent choice for a near-silent operation at low to medium loads.
The RMX series uniquely features a Zero RPM fan mode for near-silent operation at low to medium loads. In my opinion, this feature gives it an exclusive place in the market full of PSUs.
Resonant LLC Topology for DC-to-DC Conversion:
Resonant LLC topology is one of the most efficient topologies for DC-to-DC conversion. It is well-suited for use in power supplies for low to medium loads.
The topology uses a capacitor to store energy during the off-time of the switch, and this stored energy is used to keep the switch on during the on-time.
This power supply from Corsair utilize topology significantly. That is why it is one of the most efficient power supplies on the market.
- Plenty of power for most demanding systems
- Outstanding efficiency with 90% performance
- Excellent build quality and reliability
- Modular design for easy installation and cleaning
- Comes with a 10-year warranty
- I feel the cables are a bit stiff
2) Best EVGA 650W PSU SuperNOVA ECO Mode
This PSU is one of the best EVGA 650W PSUs, which provides a high-performance power supply designed for demanding systems. It is 80+ PLATINUM rated for efficiency and features a fully modular design for easy installation.
One of my favorite power supplies includes EVGA’s Eco Mode for energy-saving operation and a 10-year warranty for peace of mind.
|80 Plus Platinum
|ATX12V / EPS12V
|Power Supply Design
Reduce Clutter & Improve Airflow:
This PSU is fully modular; it means all cables can be detached from the unit, which will help reduce clutter and improve airflow inside your case. Additionally, the SuperNOVA 650W has a good reputation for being a quiet and efficient power supply.
This power supply features a unique design that allows you only to use the cables you need, helping to reduce clutter and improve airflow.
Platinum Performance & Higher Efficiency:
It is one of the most efficient and powerful options on the market, and it’s perfect for powering your high-end gaming rig or workstation.
With a massive 750W of continuous power delivery and up to 87% efficiency, the SuperNOVA 650W will keep your system stable and cool, even under the most demanding conditions. And, with a massive 135mm fan and fully modular design, it’s easy to keep your system clean and tidy.
140 Millimeter Double Ball-Bearing Fan:
This is an outstanding choice for anyone looking for a high-quality power supply. It features a 140-millimeter double ball-bearing fan that helps to ensure reliable operation and longevity.
Additionally, the power supply has various connectors to accommodate almost any need. It has a wide variety of connectors to support almost any system.
One of my most favorite features of this PSU is the Eco Mode which makes it nature-friendly and unique. It saves you many bucks and consumes a lower level of energy.
- Complete modular and ergonomic design for easy installation and cable management.
- Outstanding build quality with all Japanese capacitors
- Noiseless operation, even at full load
- Platinum certified 80 Plus for high efficiency
- Excellent 10-year warranty
- Only two PCIe 8-pin (6+2 pin) connectors for high-end graphics cards
3) Gigabyte 650W PSU
The Gigabyte 650W PSU is a superior power supply designed to deliver consistent and reliable power to your computer system. It features a quiet HYB fan that helps keep the noise level down and has active power protection.
|Hydraulic Bearing Fan
This power supply also has a wide variety of connectors to ensure that it can be used with various components. It comes with all of the necessary cables to get you up and to run.
80 Plus Bronze Certification:
Efficiency is essential for power supplies, and the Gigabyte 650W Power Supply has an 80 plus Bronze certification. It is up to 89% efficient, which is excellent news for your wallet.
This power supply will save you money on your energy bill, but it will also help prolong your components’ life. The remaining 11% is lost as heat.
120mm Hydraulic Bearing Fan:
The best 650W PSU comes with 120mm Hydraulic Bearing Fan with Gigabyte’s 650W Power Supply.
This fan is designed to deliver superior cooling performance, and it does so by using a hydraulic bearing that offers a smooth and quiet operation.
The fan also features a wide PWM range so that your motherboard can control it for optimal cooling performance.
Single +12V Rail:
A single +12V rail provides Gigabyte’s 650W Power Supply with plenty of power for today’s high-end systems.
This design feature allows for easy installation and compatibility with various components. The +12V rail is also designed to deliver clean and stable power to your system.
It is essential for gaming PCs with multiple graphics cards that require extra power. So, if you are a gaming lover like me, you need this PSU.
- Ergonomic and modular design for easy cable management
- 80 Plus Bronze certified for high efficiency
- Active PFC for improved power efficiency
- 120mm silent fan for quiet operation
- 120mm fan may not be enough for some builds
4) MSI MPG Series Best PSU for Gaming
The MSI 650 Watt is the best PSU for gaming, fully modular, 80 PLUS Gold certified, and comes with ten years of warranty. It features a single +12V rail, a 135mm silent fan, and 100% Japanese capacitors.
The A650GF is 80 Plus Gold certified, meaning it is at least 87% efficient at 20%, 50%, and 100% loads. The A650GF has all the advanced features that makes gaming more fun.
|Power Supply Design
Quality & Performance Stability:
Regarding product quality and performance stability, MSI MPG Series A650GF Power Supply aims for the top. With a rich feature set and superior build quality, this PSU is designed to deliver unwavering power and stability.
MSI’s engineers have implemented a rigorous testing and validation process to ensure the highest quality and stability. Every component and assembly is put through a series of tests from start to finish.
Significantly Reducing Cable Clutter:
Cable clutter is a common problem for many PC builders, especially when managing the plethora of cables required by a high-end gaming rig.
The MSI MPG Series A650GF Power Supply features a unique design that includes built-in connectors that significantly reduce the amount of cable clutter.
As a PC enthusiastic, I can guarantee it is an excellent feature for anyone looking to tidy up their build and make cable management a breeze.
140mm Long Fan Helps to Prolong the Life:
The MPG gaming power supply from MSI is one of the most popular power supplies on the market. It is known for its high quality and performance and robust construction.
The 140mm-long fan on the MPG gaming power supply is one of the essential features. The fan helps to keep the power supply cool and helps to prolong the life of the power supply.
- Exceptional build quality with all Japanese capacitors
- Easy installation and cable management with modular design
- Hushed and efficient operation
- Excellent value for money
- 10-year warranty to ensure reliability
- It could be noisy at full load
5) EVGA SuperNOVA Best 650W PSU Gold
|Power Supply Design
|80 Plus Gold
This EVGA best 650W PSU Gold certified power supply is at least 90% efficient at all loads. It is also modular, so you can only use the cables you need, helping to keep your case tidy.
In ECO Mode, the fan only spins when needed, keeping noise to a minimum. This power supply also comes with a 10-year warranty, so you can be sure it will last.
Designed for Exceptional Reliability:
Double ball bearing fans are designed for exceptional reliability and quiet operation. EVGA’s eco mode feature ensures your power supply runs at optimal efficiency, helping to save you money on your energy bill.
This Power Supply is the perfect choice for your gaming rig or workstation. It delivers 650 watts of continuous power and is backed by EVGA’s industry-leading warranty.
+DC-DC Converter Design to Improve 3.3V./ 5V:
This PSU is a DC-DC converter that can be used to improve the efficiency of a variety of electronic devices.
The device is designed to convert DC power into AC power. It can improve the efficiency of various electronic devices, including laptops, cell phones, and other portable devices.
It is also designed to improve the efficiency of various power supplies, including the EVGA SuperNOVA 650 Watts Power Supply.
100% Japanese Capacitors for Your Gaming Needs:
This power supply features 100% Japanese capacitors known for their quality and reliability. With a maximum output of 650 watts, this power supply will be able to handle all your gaming and computing needs.
And, because it’s modular, you’ll be able to easily connect and disconnect the cables you need, which will help further reduce clutter.
So, suppose you’re looking for a high-quality, reliable power supply that will help you reduce clutter and improve airflow. In that case, I’ll highly recommend that EVGA SuperNOVA 650 Watts Power Supply is the perfect choice for you.
- Fully modular design for easy installation
- 80 Plus Gold rated for high efficiency and performance
- 650 watts of continuous power delivery
- Active Power Factor Correction (PFC) for clean power
- 120mm double ball-bearing fan for long life
- Noise level could be an issue for some users
6) FSP Hydro GE 650W Best 650W PSU under 100 Dollars
The FSP Hydro GE is the best 650W PSU under 100 with Active PFC making it an excellent choice for your gaming or workstation needs. This PSU is certified to deliver up to 650 watts of power and is equipped with an Active PFC for maximum efficiency.
|Power Supply Design
The modular and ergonomic design makes it easy to install. It includes 80 PLUS Gold certification, which means this unit can deliver up to 90% efficiency.
Fully Modular Design with Ribbon Cable:
FSP Hydro GE is a fully modular power supply that uses ribbon cables to connect its components. This design allows for a cleaner look inside your computer case and improved airflow.
The 650W model is capable of powering a high-end gaming PC or workstation. It has a 120mm fan that runs quietly and an 80 Plus Gold efficiency rating.
Low Noise and Durable Cooling Fan:
This PSU is one of the most silent and durable power supplies. It is built with a powerful cooling fan that significantly lowers noise output and increases durability.
The fan is designed to run quietly, even at high speeds, and its blades are coated with a unique anti-vibration material that helps to reduce noise even further.
It is also encased in a unique sound-dampening material that helps to reduce noise output further. In my opinion, it is an excellent choice for a power supply that is both low noise and durable.
80PLUS Gold Certification:
It is a high-efficiency power supply with 80PLUS Gold Certification. This PSU is designed with high-performance gaming computers and delivers up to 650 power.
The 80PLUS Gold Certification means that this power supply is at least 90% efficient at converting AC power to DC power. This makes it an ideal choice for high-performance gaming computers that require stable and reliable power.
- Modular design for easy installation and cleaning
- Active PFC for improved power efficiency
- 80 PLUS Gold certified for energy savings and higher performance
- Quiet operation with 135mm doubles ball-bearing fan
- Best for high-end gaming station
- This PSU may not be compatible with some older cases
7) NZXT C650 Bronze 650W PSU Fully Modular
The NZXT C650 Bronze is a high-end 650w PSU fully modular perfect for gamers and other power-hungry users. It is 80 Plus Bronze certified, meaning that it is designed to deliver up to 85% efficiency under real-world conditions.
|Power Supply Design
It also features DC-DC technology, which helps to improve efficiency and stability. This semi-modular design makes it easy to install, and the sleeved cables help keep things tidy and organized.
120mm FDB Silent Fan:
The NZXT C650 Bronze ATX Gaming Power Supply 120mm FDB Silent Fan Kit! This fan delivers silent operation and optimal airflow to your power supply. It features durable construction that is built to last.
The fan comes with a convenient mounting kit that makes installation a breeze. So keep your power supply running cool and quiet with the NZXT C650 Bronze ATX Gaming Power Supply 120mm FDB Silent Fan.
Supporting Latest NVIDIA 30 Series & AMD 6000 Series GPUs:
The NZXT C650 Bronze ATX Gaming Power Supply is an excellent choice for anyone looking to power a gaming PC. With 650 watts of power, it can easily handle even the most demanding graphics cards.
It supports most of the latest NVIDIA 30 series and AMD 6000 series GPUs, making it a great option for anyone looking to upgrade their graphics card.
Additionally, the C650 Bronze has a modular design, meaning you can easily add or remove cables as needed.
Stylish Matte Black Sleeved Cables Resist Heat Damage:
This PSU features smart matte black-sleeved main cables that resist heat damage and fraying, so your system can game on for hours without worry.
The C650 Bronze is 80 Plus Bronze certified, meaning it’s up to 85% efficient and delivers clean, stable power to your system.
So whether you are upgrading your power supply or need a replacement, the best 650W PSU NZXT C650 Bronze is a great option.
- Ample power output for gaming systems
- 80 Plus Bronze certification for efficiency
- Good features for a budget power supply
- Plenty of connectors for all your devices
- Cooling fan for quiet operation
- Not the most aesthetically pleasing power supply
8) PowerSpec 650W PSU for RTX 3070 Ti
Looking for a robust and reliable 650W PSU for RTX 3070 Ti for your gaming PC? Look no further than the PowerSpec 650W Power Supply. This semi-modular power supply is 80 Plus Bronze certified, meaning it is designed for maximum efficiency.
|Power Supply Design
|ATX, Floppy, SATA
It is also SLI and Crossfire ready, ideal for gaming PCs. The active PFC ensures clean and stable power delivery to your components. The switching power supply makes it easy to connect and disconnect components.
Active PFC Design with Single +12V Output Rail:
Active PFC with a single +12V output rail provides excellent power efficiency and stability for your system. With a maximum output power of 650W, this power supply can easily handle all your power needs.
The active PFC design also helps to reduce power consumption and improve system stability. This Power Supply is an excellent option for a high-quality power supply with these features.
Low-noise 135mm Diameter Fan:
The 650W Power Supply features a high-flow, low-noise 135mm diameter fan that efficiently cools your system. This fan is specifically designed to provide optimum airflow and cooling while virtually silent.
It also includes a thermal control switch that automatically adjusts the fan speed based on the internal temperature of the power supply, ensuring that your system stays cool and operates at peak efficiency.
Universal AC 115-230V /10A Input with 50-60Hz frequency:
This Power Supply is an astonishing choice for anyone looking for a reliable and affordable power supply. This power supply features a universal AC 115-230V /10A input with a 50-60Hz frequency, making it compatible with most devices.
The Power Supply comes with several safety features, including over-voltage, over current, and short circuit protection, making it a safe and reliable choice for your power needs.
- 650W is plenty of power for most builds
- 80 Plus Bronze certified, making it great for gaming PC
- The semi-modular design provides fantastic tidiness and airflow
- Quiet 135mm fan for heat resistance
- Five-year warranty for your comfort of mind
- It only comes with a single PCIe connector
9) ARESGAME 650W PSU for RTX 3080
The ARESGAME 650W PSU for RTX 3080 is excellent for powering your gaming PC. It delivers 650 watts of power and is 80+ Bronze certified for energy efficiency.
|Power Supply Design
This PSU also features a 120mm silent fan and all the necessary cables and connectors for a gaming PC. It has a high efficiency of up to 85%, which means less heat and more stable power for your gaming rig.
Additionally, it has all the protection your system needs, including over-voltage, under-voltage, and short circuit protection.
120mm Silent & Durable Fan:
This Power Supply features a 120mm silent and durable fan that helps keep your computer cool and running smoothly.
This fan is designed to be quiet and efficient, and it will not add any extra noise to your system. Additionally, the fan is durable and will not need to be replaced frequently.
Stable Voltage Output:
Aresgame’s Power Supply 650W PSU is one of the most efficient and stable power supplies. With an 85% efficiency or higher, this PSU is perfect for any gaming rig or computer that needs a reliable and robust power supply.
The best 650W PSU’s voltage output on this PSU is also very stable, making it perfect for those who need a consistent and reliable power source.
Maximum Output of 650 Watts:
This PSU is designed to deliver stable and reliable power to your gaming PC, ensuring that your system can handle even the most demanding games.
With a maximum output of 650 watts, this power supply has enough power to handle even the most powerful gaming PCs.
Additionally, this PSU features various safety features, including over-voltage, under-voltage, and short-circuit protection, to keep your system safe from damage.
- 650W is plenty of power for most gaming PCs
- A fully modular design helps reduce cable clutter
- 80 Plus Bronze certification means good efficiency
- Relatively quiet operation
- Safety features for system protection
- It may be too powerful for some lower-end PCs
10) Fractal Design Ion Best 650W SFX PSU
Check out the best 650W SFX PSU Fractal Design Ion. This PSU is 80 Plus Gold certified, meaning it’s at least 96% efficient at all loads, so you’ll enjoy lower energy bills.
|Power Supply Design
Plus, it’s fully modular, so you can only use the cables you need, and it comes with UltraFlex DC wires for maximum flexibility.
The 120 mm silent fan has FDB bearings for long life, and the Zero RPM mode means it doesn’t even spin up until the power load hits 50%. Best of all, it gives you fantastic gaming experience.
Ultra Flex Cables, Twist & Bend to Fit Your Installation:
These cables are designed to be ultra-flexible, so they can easily twist and turn to fit into any space. Plus, they’re made from high-quality materials that are built to last.
The ultra-flex cables make it easy to route the cables exactly where you need them. So, whether you’re building a new system or upgrading an existing one, I’ll recommend Fractal Design Ion SFX Power Supply.
Single +12V Rail Delivers up to 96% Efficiency:
This power supply is designed with a small form factor in mind, so it’s perfect for those who are tight on space. But don’t let its compact size fool you because it still packs a punch when it comes to performance.
It features a single +12V rail that delivers up to 96% efficiency, ensuring that your system is running as efficiently as possible. This PSU offers optimized performance and reduced heat.
Unique Silent Mode Feature
This power supply features a silent mode feature that makes it one of the quietest power supplies on the market. When using this power supply, you won’t worry about your computer making much noise.
It means that the fan will only spin when needed, so you won’t have to deal with annoying fan noise. This power supply is also very efficient, so you’ll be able to save money on your electric bill.
Buying Guide for Best 650W PSU
When looking for the best 650W PSU, you’ll want to consider various factors to ensure you’re getting the most bang for your buck. There are some things you need to keep in mind:
The efficiency of a PSU is essential to consider because it directly impacts your electricity bill. The more efficient a PSU is, the less power it will consume, and the lower your electricity bill will be.
The best AVR for 650W PSUs has ultimate efficiency for gaming and mining rigs.
A modular PSU allows you to connect only the cables you need. This power supply is handy if you don’t need all the cables that come with the PSU, as it can help reduce clutter in your case.
80 Plus Certification:
The 80 Plus certification is given to PSUs that are at least 80% efficient. This PSU is necessary because it means the PSU won’t waste much power, and it will run cooler and quieter as a result.
The wattage of a PSU is essential to consider because it dictates how much power the PSU can deliver. A higher wattage PSU can power more devices, but it will also cost more.
The price is an essential factor to consider when purchasing any product. With PSUs, you generally get what you pay for. Higher-priced PSUs tend to be better quality and have more features than lower-priced PSUs.
When looking for the best 650W PSU, keep these factors in mind to ensure you get the best value for your money.
How to Install the Best 650W PSU?
Assuming you have already purchased the best 650W PSU for your needs, the following is a step-by-step guide on how to install it:
- Begin by unplugging your computer from any power source. It ensures your safety as you will be working with electrical components.
- Next, remove the case cover of your computer. It will give you access to the inside of your computer, where you can install the PSU.
- Find the location of the power supply unit inside your computer case. This is typically located at the back of the case.
- Once you have located the PSU, remove any screws or fasteners holding it in place.
- Carefully remove the old PSU from your computer case.
- Take your new PSU and insert it into the exact location where the old one was.
- Secure the new PSU by screwing it or attaching it with the appropriate fasteners.
- Close up your computer case and plug it back into a power source.
- Turn on your computer and enjoy your new, more powerful PSU!
The Corsair RMX Series is fully modular and one of the best 650W PSUs. It is also gold rated which means it is very efficient. This PSU also has an excellent price and is one of the most affordable PSUs with these features.Best Recommended Product
Overall, the Corsair RMX Series is the perfect 650W PSU on the market and is an excellent choice for anyone looking for a high-quality and affordable PSU.
It is fully modular, so you can easily install it and remove it when you need to. This PSU is also gold certified and backed with 10-year warranty that gives reliability and durability support.
Various factors can affect what makes the best quiet 650W PSU. Some of the factors that could be considered include the overall quality of the PSU, the noise level, the price, and the warranty.
A good 650w PSU should be able to deliver enough power to run a high-end gaming PC. It should also be able to provide clean power and have good build quality.
Among the various brands that offer a 650 Watt PSU, Corsair is considered one of the best. Other brands also regarded as good options include EVGA, MSI, and Antec.