PSU might not be the first thing that you think about while building your gaming PC, but it is the most critical component of your PC. The functioning of the entire system depends on the power supply, and if the power supply is not perfect, the system will fail. PSU is a long-term investment, which will yield returns for a long time.
A good PSU will keep your computer healthy and running for as long as possible. There is a lot to consider while buying a PSU for gaming setups, such as it's wattage, its size, power consumption, stability, connectivity, and everything else. Considering these factors we've gathered some of the best 650w PSU for you. Check the quality of the material because the durability of the product depends upon the material that is used to build it.
First, decide how much wattage you need and only then start looking for a matching PSU. It is a very confusing and time taking process, that is why we have shortlisted a few of the best PSUs for you.
You might have heard the name Riotoro; it is one of the leading PSU brands in the market nowadays. Riotoro Enigma G2 is the best PSU for a powerful gaming setup. It gives a consistent and full-proof power supply to the gaming setup. It comes with gold certification, which ensures that it is 90%+ efficient, which means that there will be less excess heat and lower operating costs.
It is equipped with 105° capacitors, which are known for their quality and durability. It comes in a compact size and an average look. It comes with a maximum DC output of 650W, which is the most commonly bought PSU. It is a Full Modular power supply unit. It comes with an Intel ATX 12 V, which is impressive and best suited for long term performance.
The PSU does not get overheated and maintains a temperature between 0°c-50°c, which is an average temperature for a gaming PSU. It is equipped with a 120mm fan, which keeps the temperature maintained. The fan uses a Fluid dynamic bearing and is controlled by the Hybrid Silent fan Control.
For connectivity, it has one 24-pin ATX connector(610mm), two CPU slots, four PCIe slots, eight SATA cable slots, three 4-pin Molex, and one FDD slot. The dimensions of this PSU are 150 mm (W) x 160 mm (L) x 86 mm (H). It weighs around 1.8 Kg. It comes with a 10-years warranty.
It is one of the best PSUs in the market at such an affordable price; if you can afford this PSU, you should go for it because this PSU will keep your PC healthy.
Seasonic Prime Titanium 650W is one of the best high-end 650W PSUs in the market. If you do not worry about the design of the PSU, it is the best product that your money can buy. It gives an excellent performance in every aspect and complements the PC very well.
It comes with numerous useful and essential features; it has a maximum DC output of 650W, which is one of the most demanded PSU. It comes with an 80+ titanium certification, which ensures an efficiency ranging from 91%-94%. It supports the ATX12V v2.4 form factor and also the EPS 2.92form factor.
For a stable and consistent performance, it has a 120mm cooling fan, which maintains the temperature of the PSU at average. The cooling fan runs on a fluid dynamic bearing, which provides stability and durability to the fan. It is a fully modular PSU. The PSU works at standard temperature and only goes up to 47°C, which is typical for a 650W PSU.
Seasonic Prime Titanium 650W is the best PSU when it comes to top-notch performance. If you can afford this PSU, it will bring the best out of hour gaming setup. It comes with four PCIe connectors and two EPS connectors.
To guarantee you about the durability of this product, the brand has given a 12 warranty. It does not make any unnecessary noise while working, even at high load, it only makes a humming sound. The build quality of the PSU is excellent, which provides a stable performance.
It is another powerful PSU with unique features and smooth performance. It provides you with highly flexible modular cables stable operations. This PSU comes at an affordable price when compared to other similar PSUs. It gives steady power supply to the computer and avoids any accidental sparks and other problems.
It comes with a maximum DC output of 650W, which is the only output PSU in this list. Most of the gaming setups can settle with a power supply unit of 650W because any gaming setup does not need a heavier PSU. It comes with an 80 PLUS Gold certificate and has an efficiency ranging from 88-91%, which is excellent for a smooth performance.
It supports two different form factors, which are the SFX-L form factor and the EPS 2.92 form factor. It is equipped with a 140mm cooling fan, which is a high airflow fan and throws the heated air out of the PSU very quickly. The build quality of the PSU is excellent and ensures a longer shelf life. It is a fully modular PSU.
Fractal Design Ion SFX Gold comes with a warranty of 10 years, which is long enough for you to upgrade the system. Overall, Fractal Design Ion SFX Gold is one of the best 650W PSUs. The design of this PSU is very simple, with a lot of holes. It had an excellent airflow for better cooling and to avoid overheating in heavy load.
The holed-vents help the fan to cool down the PSU quickly. It is best suited for gaming setups, for extreme gaming. The price is very reasonable after considering all the features of the PSU. It is the right choice for a mid-range gaming setup.
If you are interested in gaming and computers, you must have heard about Corsair. Corsair has been one of the most dominant brand names in the computer components market; it has launched numerous product lines. CORSAIR CX650 is one of the best PSUs launched by Corsair.
It is a power-efficient PSU and gives an excellent performance in almost every aspect. As the name suggests, it is a 650W PSU. It supports two different form factors, namely, ATX12V 2.4 form factor and EPS12V 2.92 form factor. The input voltage ranges from 100V-240V. It comes with an 80 PLUS Bronze certification for efficiency.
For cooling, it has a 120mm fan with excellent airflow to cool down the PSU as quickly as possible. It has numerous ports and slots for different pins and plugs, one 24-pin ATX with detachable 4-pin section, one power 8-pin EPS12V with detachable 4-pin ATX12V section, two 8-pin PCIe power slots, four 4-pin internal power plugs, and a set of six 15-pin serial ATA power plug.
It has an overvoltage protection system that avoids overvoltage. It is a non-modular PSU. The frequency required for proper functioning is 47-63Hz. To prevent any accident, it also has a short-circuit protection system. With all these features, the price is still kept low to make it affordable.
The design isn't very attractive, but PSUs are not meant to be beautiful as such hence the focus should be on the performance. The performance is brilliant, considering the price. It gives reliable and stable performance and keeps your PC up and running.
The build quality is just mediocre and is not built to last very long. It comes with a warranty of 5 years, which is less when compared to other products. It is an excellent low-range PSU.
Seasonic SSR-650FX FOCUS PLUS is a fully modular PSU and provides far better performance than many other PSUs listed here. It comes with high efficiency and semi-passive mode and much more. It makes a negligible sound even at 50% of its power and makes a little more noise above that.
The digital fan starts when the load gets high. Even when the fan runs, it makes a little noise. It is a good PSU for gaming setup for intense gaming. It has a maximum DC output of 650W. It comes with an 80 PLUS platinum ETA-A certificate for 88-91% efficiency. It makes 25-30 decibels of noise while working at full power.
It is a fully modular PSU. It also supports the Intel C6/C7 Power State Support. The average operating temperature of this PSU falls under 50°. It has all other useful features that are necessary for a good quality PSU; it has an over-voltage protection system, under-voltage protection, over-power protection, over-current protection, over-temperature protection, short-circuit protection and also fan failure protection.
For cooling, it comes with a 120mm fan, which runs on a fluid dynamic bearing. You can switch between full and semi-passive mode. It weighs around 1.6 Kg, which is typical for a PSU with all these features.
It can support two form factors, ATX12V v2.4 and EPS 2.92. For connectivity it has one ATX connector 20+4 pin (600mm), 4+4 pin EPS12V (650mm), two 6+2 pin PCIe (680mm+80mm), two SATA(450mm+110mm+110mm+110mm), one Four-pin Molex (450mm+120mm+120mm), one FDD Adapter (+105mm) and much more.
All these features come for an affordable price. Seasonic SSR-650FX FOCUS PLUS has been one of the most favorite PSUs of all time because of its consistent and smooth performance. It is built with high-quality raw material to ensure longer shelf life. The design looks good with a blue sticker on the top and holed-panels. The holes improve the airflow of the PSU. It is worth every penny spent on it.
The stardom of EVGA continues with the EVGA SuperNOVA 650 P2 in the field of PSUs. It is a heavy-duty 650W PSU. It is made with supreme quality raw material for long life. The fan does not make any noise, and everything else is perfect. It is equipped with exceptional Japanese capacitors. It gives an unbeatable performance in a stable state.
EVGA SuperNOVA 650 P2 comes with a maximum DC output of 650. It comes with an 80 PLUS platinum certificate, which ensures that the PSU works 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads. The Japanese capacitors provide reliability. For cooling purposes, it is required with a 140mm fan, which runs on a double ball bearing. The cooling fan is silent and does not make any unnecessary noise even while running on its top speed.
This PSU weighs around 2.7 Kg, which is a typical weight for a 650W PSU. The PSU works at standard temperature and has an over-temperature protection system to avoid heating. It operates at any temperature under 50°. It has multiple connectors such as one 24-Pin ATX, two 8pin (4+4) EPS (CPU), two PCIe slots, nine SATA slots, six Four-Pin Peripherals, one floppy space. For better performance, it is NVIDIA SLI & AMD Crossfire Ready. It is a fully modular PSU for better airflow and minimum clutter.
The perfect performance of EVGA PSUs is now available in 650W for you. The fan comes with ECO control, which allows you to adjust the speed of the fan according to your need. The fan is quiet, even at its top speed. The results of the response tests are all positive. It is a value-oriented product for hard-core gamers.
Dark Power Pro11 by BeQuiet is one of the best PSU launched by the brand till now. It comes with active cooling by an inaudible fan. It is built with the top-notch raw material for durability. It is made by using pure Japanese 105° capacitors. It is fully modular for minimum clutter and better airflow. It comes with a large number of connectors and cables.
The silicon trim on the edges of the casing to reduce the vibration and suppress the noise. This PSU is best suited for the living room because of its low noise. It is a performance-oriented PSU and can support two different form factors, ATX 12V Version 2.4 and EPS 12V Version 2.92. It works at a power frequency of 50-60Hz.
It comes with an 80 PLUS platinum power efficiency and ensures the efficiency of around 94%. All this powerful performance comes along with stability. It comes with an inbuilt Silent Wings 3 135mm fan, which runs on a fluid-dynamic bearing. The 6-pole fan motor, along with the IC motor control, provides a smooth low-speed functioning and suppresses the noise.
The fan comes in the shape of a funnel, which gives better airflow with low turbulence. Up to four case-fans can be controlled by intelligent control. It is a CrossFire ready PSU. For connectivity it has 20+4-pin main connector, 4 +12V rails, 8 SATA power connector, and many more slots and plugs. It weighs around 2 Kg, which is very light for a PSU like this.
The design of this PSU is simplistic and minimalistic; it looks like a window air-conditioner but provides fantastic performance. It is an expensive PSU, but it provides value to the money spent. If you can afford this PSU, it will be the best investment in your gaming set up by far. The external fan control is a unique feature. It has a large number of connectors. Overall it is an excellent option to consider.
Seasonic Prime Titanium SSR-650TR is the best passive PSU built with premium quality components. Without a fan, PSUs need a high-quality internal part, which is the USP of this PSU. It is a perfect PSU with excellent performance in every aspect. High efficiency, low noise, and all kinds of pins and plugs.
Seasonic Prime Titanium SSR-650TR is built with top-notch quality raw material and to guarantee its long life; it comes with a 12-years warranty, which is the most extended warranty on this list. It comes with an 80 PLUS titanium certificate with a 94% efficiency while working under a 50% load. The micro tolerance load regulation restricts the output voltage under 0.5% load regulation for better and stable performance.
The fan comes with a hybrid control for faster and efficient cooling. The fan starts when the system works under 40% load. It has a 135mm hybrid control fan. For connectivity, it has numerous different pins and plugs such as a set of 4 PCIe connectors, six SATA connectors, five 4-pin Molex connectors, a PSU Tester, and a SATA 3.3 Adapter.
The temperature does not rise above 50°C while working at maximum load. It supports CrossFire. Seasonic Prime Titanium SSR-650TR is built to last long and perform best in the class. It provides excellent performance with consistency in every aspect.
The fully modular design helps you to connect the needed cables and leave the rest for better airflow and less clutter. The 135mm case fan uses Seasonic's Hybrid Mode to perform better and suppress the noise. It is highly compatible and has ample of cables and connectors for input and output devices.
If you are looking for a good-looking power supply with equally impressive features, NZXT E650 will suit all your needs. It is one of the topmost modular power supply units. Modular PSU gives you a clean and simple look, with no messing up with all-around your table. Along with being a modular PSU, it also has a unique look, which will attract many gamers for sure.
Only a few PSUs are made with their looks in mind; therefore, it is one of those special PSUs. NZXT E650 is a highly efficient power supply best suited for hard-core gamers. It comes with a 120mm case fan, which works quietly and efficiently. The fan comes with a maximum RPM of around 800.
For quick cooling, it has an airflow of 73.9 Cfm, which means that it throws a total of 73.9 cubic feet of heated air out of the case every minute. The fan runs on a fluid dynamic bearing, which smoother the operation. The noise of the fan does not cross 32.3 decibels, which is low enough for a comfortable gaming environment.
It has the 80 PLUS gold efficiency certificate, which ensures efficiency of around 90%. It operates at a temperature ranging from 0-50°C. It has numerous output connectors such as 1 24-pin ATX power, one 4+4-pin CPU power, 4 PCIe (6+2 pin), 8 x SATA, 6 x Peripherals, 1 x Mini-USB connector. It is built with plastic, metal, and PCB, and It is made with high-quality material, which ensures a longer shelf life.
It comes with a warranty of 10 years. If you wish to have a good looking and good performing PSU, performing it is the best investment that you can make. If it lies under your budget, you should purchase it for a longer life of your computer.
Bitfenix is one of the newest members to join the PSU market, but within a few years, Bitfenix has launched multiple high-quality products and has impressed the customers. It is a budget-oriented PSU with all the essential features. It is one of the best affordable PSUs in the market nowadays. It comes with a fantastic airflow so that the internal components do not get heated while working.
It comes with a maximum DC output of 650W. It supports only one form factor, which is ATX12V. It is a fully modular PSU, which gives you a systematic arrangement of the cable, which in turn provides better airflow and less clutter. It comes with an 80 PLUS good efficiency certificate, which ensures efficiency of around 90%. It has the original Japanese capacitors, which makes the product reliable and durable.
It comes with numerous input and output connectors such as a set of 4 PCI-Express 6+2 Pin Connectors, 1 CPU/EPS Connectors, 8 SATA Connectors, and a set of 4 Molex Connectors. The operating temperature lies below 50°C. It has a 135mm fan for cooling the PSU; it comes with an excellent RPM rate and airflow rate for quick cooling.
To operate, it needs a consistent frequency between 47-63Hz and needs an AC input of 100-240V. For a mid-range gaming setup, it is the best PSU. It will keep your computer up and running even in the maximum load. It is an affordable choice with attractive features.
Everything looks good when we try to choose computer components for a gaming setup; the market seems like a candy shop to a kid. Every PSU looks alike, like a black box full of pins, plugs, and wires. We have tried to select the best few of the best 650W PSU for you to choose from. Now it is up to you to choose from the PSUs mentioned above based on your needs and preferences. Be smart, choose smartly.