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Best PSU For Mining (Server PSU, 6GPU, 8GPU 1600W)

Our experts tested and recommended best power supply for mining cryptocurrency, these are rated server psu for mining rigs.

Are you going to build your computer system for crypto mining? Choosing the right parts of a desktop is not a simple task especially when you want to design your PC for a specific purpose. And the most important part of a computer is the power supply unit, do you know which is the best power supply for mining. 

Mining is getting extremely popular among the people. As a cornerstone of the modern internet cryptocurrency is very established and attracts the people to make money.

There are different types of Ethereum, Litecoin, Cardano, Polkadot, Bitcoin and many more. You can choose any currency type according to your choice. 

But mining needs a lot of computing power, you require multiple graphics processing units for mining because extensive crypto mining farms use the power of dozens and even hundreds of GPUs at a time to maximise the profit.

But a graphics processing unit is not a single component that is necessary for a mining rig but also you need a powerful, clean and stable power supply unit, as it is used to give power to the entire crypto computer. 

While purchasing your power supply unit for your mining computer calculate total watts that are drawn by your mining rig. If your estimate is that all components need 800 watts in heavy load then a 1000 watts PSU is more than enough. 

And choosing a full modular PSU allows you to connect or disconnect the cables without hassle and also increase airflow. Buy a power supply with a strong cooling system so your system never gets heat up.

Also See: – Best Risers for Mining

  1. SilverStone Technology ST1500-TI Fully Modular ATX PS2 Power Supply
  2. Corsair HX Series, HX1000 Fully Modular Power Supply
  3. EVGA SuperNOVA 850 P2, Fully Modular Power Supply
  4. Corsair RMX Series, RM750x Fully Modular Power Supply
  5. EVGA SuperNOVA 650 G+, 80 Plus Gold 650W, Power supply
  6. be quiet! Dark Power Pro 12 1500W Power Supply
  7. Corsair AXi Series, AX1600i Fully Modular – Digital Power Supply

Mining PSU Calculator

When calculating what is the required Poser supply for Mining rigs, you need to take a look at what Mining CPU, and Mining GPU you are going to go with. So, let’s assume you are going with Ryzen 7 5800X and GeForce RTX 3060 Ti you need atleast 550W PSU to up and running your mining rigs.

1- SilverStone Technology ST1500-TI

SilverStone Technology ST1500-TI Fully Modular ATX PS2 Power Supply

Are you looking for low noise PSU for your mining rig? Then you can consider Silverstone technology PSU. This PSU comes with the dimension 7.09 x 5.91 x 3.39 inches and its weight is 8.7 pounds. Built with japanese electrolytic capacitors that make it more durable and increase its lifespan. 

This PSU is capable of giving you 24/7 output of 1500 watts, so if you need a high wattage PSU then it is the best option for you. silverrStone is a fully modular power supply unit, there is no pre attached cable, you can do its cabling according to your choice. 

Plus it can work properly in high temperatures as its operating temperature is 50 degrees. The form factor is ATX, so it can fit in many cases. This amazing Power supply unit works Strict ±3% voltage regulation but makes very low ripple and noise.

You have no need to worry about its cooling system, to maintain temperature it uses an air cooling method. Comes with a ultra silent 135 mm fan that does intelligent semi fanless operation. 

This is made of 80 plus titanium certification, so it can achieve its efficiency goal easily. This can effectively handle 90 percent load just like handling the 10 percent work load. 

Comes with 12v rail and 8 x  PCI-E so you install all the components comfortably. This is a perfect power supply unit for gaming PC, mining and scientific calculations. Order today!

2- Corsair HX Series, HX1000 Fully Modular Power Supply

Corsair HX Series, HX1000 Fully Modular Power Supply

Are you looking for an efficient PSU but use less power?  Then look no further than corsair HX1000. The product dimensions are  5.9 x 7.1 x 3.39 inches and the weight is 4.29 pounds. This is a perfect power supply unit that consumes less power and gives more efficiency. 

The form factor of HX1000 is ATX 12V v2.4 and EPS 2.92 standards and so it only fits in its compatible motherboard such as; ATX12V 2.2, 2.31 and ATX12V 2.01 systems. Also compatible with Intel core 6th generation processors with Skylake and Z 170 chipset motherboards.  This is a 80 plus platinum certified power supply unit, so you think how efficient it is. 

As it is a full modular PSU, it allows you just attach required cables, that gives you a cleaner look and also increases airflow. To maintain its temperature it is packed with a 135 mm FDB fan with zero RPM mode that dissipates heat without making too much noise. 

Comes with +12V rail switch you can use a single +12V rail or multiple +12V rails according to your need. Plus it has a warranty of 10 years so relax and use your system calmly. This PSU is able to give 1000 watts output to each component of the system and this is also compatible with 6600 XT.

The HX1000 is a power supply and gives you platinum efficiency and extremely quiet operations. To provide maximum safety to your critical components of the system it has protections for Over-voltage, under-voltage, short circuit, overpower, and over temperature. Order now this amazing PSU.

3- EVGA SuperNOVA 850 P2, Fully Modular Power Supply

EVGA SuperNOVA 850 P2, Fully Modular Power Supply

Looking for a power supply unit that gives you an unbeatable performance? then we recommend you to choose superNOVA 850 PSU. 

The 850 watts series of EVGA gives you unbeatable performance just like their other PSUs and it is based on award-winning P2 power supply units. 

The dimensions are 6.5 x 5.91 x 3.3 inches and weight is 7.9 pounds, it is a full modular PSU, cabling style totally depends upon you, allows you to attach or detach your cables, that increases its workflow and also gives you a clean look. 

Packed with 80 plus platinum certification, able to handle 92 % (115VAC) and 94 % (220VAC~240VAC) load and still gives incredible efficiency. To ensure its reliability and durability it has 100 percent japanese capacitors and also increases its lifespan. 

EVGA superNOVE gives 850 watts of output to every component of the computer system and its requirement is 230 voltages. Plus, to the cooling process it comes with ECO control 140 mm fan system, while cooling low to medium it does with zero noise of fan. 

This is such a power supply unit that gives you efficiency, clean look and continuous power to each and every component. Plus to ensure its reliability it comes with a warranty of 10 years, enjoy your system, it will never crash with EVGA superNOVE 850 watts PSU, order now!

4- Corsair RMX Series, RM750x Fully Modular Power Supply

Corsair RMX Series, RM750x Fully Modular Power Supply

Do you want to buy a power supply unit that gives you a cleaner look? Then you consider the corsair RM750x PSU. The cabling style of a PSU just does not impact its look but yes it affects airflow, so you can buy a RM750x PSU that is a full modular PSU, let you cable attachment according to your choice and also improves airflow.  

The dimensions of this PSU are 6.3 x 5.91 x 3.39 inches and item weight is 3.65 Pounds. This is compatible for the personal computer, you can choose it if you have a compatible motherboard. With a 10 years of warranty this RM750x PSU has everything you need to power your high performance PC for years to come.

This is a member of  RMX series of corsair and to work properly RM750x requires a maximum 240 volts and minimum 100 volts. It has the certification of 80 plus gold that gives you low power consumption and cooler temperature with very less noise and it has also supported by i9-12900KS, RTX 3090 PSU.

RX750x is capable of working silently and the MTBF hours is 100,000 hours so do not worry about it crashing. Ensuring unwavering power and reliability it is packed with 100 percent industrial grade and 105°C rated Japanese capacitors.

This power supply unit can handle low to medium load without making much load due to its zero RPM fan mode. RM750x is 160 mm long so it is easy to fit in many modern enthusiast PC cases. Do not miss this RM750x power supply unit, order yours today!

5- EVGA SuperNOVA 650 G+, 80 Plus Gold 650W

EVGA SuperNOVA 650 G+, 80 Plus Gold 650W, Power supply

Introducing EVGA superNOVA 120-GP-0650-X1, this is a perfect power supply unit that can fulfil all your power needs. This PSU is capable of giving 650 watts power to each and every component of your computer system.

The dimensions are 6.69 x 5.91 x 3.35 inches and the item weight is 7 pounds so you take it for any compatible case. This is a full modular power supply unit so the choice of connection and disconnection of cables is just your own choice. 

Comes with 80 plus gold certification, the company said we manufactured with gold certification but it will give you the efficiency of platinum certification. 80 Plus Gold certification gives you 90 percent (115VAC) and 92 % (220VAC~240VAC) efficiency and also can handle a higher load.

If we compare this PSU to its previous model  the EVGA Supernova G1 PSU, the G1+ are up to 20 mm shorter, feature 100%Japanese capacitors, are up to 20% quieter, and have much tighter 12v. Comes with a superior fluid-dynamic bearing fan that cools the system. 

The operation temperature of this PSU is from 0 Degrees Celsius to 50 Degrees Celsius. There is a 135 mm fan that dissipates the heat effectively, the manufacturer also includes heavy-duty protection such as; OVP, UVP, OCP, OPP, SCP, and OTP. 

This is a long-lasting and high efficient power supply unit that comes with 10 years of warranty, grab his PSU for your computer system today!

6- be quiet! Dark Power Pro 12 1500W Power Supply

be quiet! Dark Power Pro 12 1500W Power Supply

Are you looking for a PSU that can handle overclocking? Look no further than be quiet! Dark power pro 12 PSU. This is one of the best overclocking power supply units. This is a 1600 watts power supply unit but the output is 1500 watts and this powerful PSU compatible with best i5-12600K power supply.

If you want this PSU for normal usage of computer or a single GPU PC then it is not for you because it is for overclocking and best match for multi GPUs computer or for workstations. To maintain its temperature it has an air cooling system. 

The dimensions are 17.33 x 12.8 x 11.15 inches and weight is 14.92 pounds and it is not compatible with mostly small cases. This is a full modular PSU so you are able to do cabling by yourself, less cables reduces cluttering and enhances airflow. This power supply unit comes with 80 plus titanium certification, it is very efficient even under 94.9 percent load, but there is 0.1 power consumption while in idle position. 

Comes with a 135 mm fan and has 2600 RPM, this fan dissipates heat and cools it. Also there are 100 percent japanese capacitors in it that ensures its stability and reliability. The noise level of this power supply unit is LAMBDA-A- (25–30 dB[A]) so it can distract you. 

The dark pro 12  PSU comes with 2 form factors, one is ATX 12 V and version is 2.51, and the other form factor is EPS 12 V and 2.92 version so you can check form factor compatibility. To peace of mind it has a warranty of 10 years. 

7- Corsair AXi Series, AX1600i Digital Power Supply

Corsair AXi Series, AX1600i Fully Modular - Digital Power Supply

Here is a power supply unit that can deliver 1600 watts of continuous power, the corsair AX1600i. This is compatible with personal computers and the dimensions are 7.87 x 5.91 x 3.39 inches and weight is 5.84 Pounds. 

This is a PSU that has an output of 1600  watts and is ultra stable, it is a full modular PSU so its cabling setting is in your hands you can set necessary wires and enhance its look and its airflow. 

The form factor is ATX so while purchasing check its compatibility with the motherboard. Comes with 80 plus titanium certification so it is efficient even under the heavy loads of 94 percent. Comes with 100 percent original Japanese capacitors that make this PSU stable and durable and also increase its lifespan.

With the corsair iCUE software you can handle its functionalities and the  Totem-pole PFC Gallium Nitride (GaN) transistors give superior efficiency in small form factors as compared to traditional silcons parts. 

The MTBF hours are 100,000 so do not worry about it stopping working.   

Comes with 140 mm patented FDB fan with zero RPM fan mode, this fan dissipates the heat from it without making noise, it does cooling operation near silent operation at medium to low workload. 

You can choose your PSU’s style to match your build with Three-colour customizable magnetic side labels. This is built to last because it comes with 10 years of warranty. 

Best PSU For Mining Buying Guide

If you are going to build your computer system for mining then you have to buy all the components very carefully that are compatible with crypto mining. As all of you know that a power supply unit is the most important part of your desktop. A PSU is responsible to give power to all of the components so the overall computer can work properly. 

You choose any of the above mentioned PSU for mining rig because they are good for mining, but if you want to buy any other PSU then below are features you have to consider, so read more!


To check the efficiency PSUs come with a certification, The 80 Plus certification determines how efficient a power supply is at converting AC power into DC power. This certification has an impact on the PSU overall efficiency.

For mining you can choose a PSU with 80 plus certification, but the Titanium 80 plus certified power supply unit is more than enough; it gives efficiency in heavy loads as same as in 10 percent load. 


The power supply comes with a output, this output defines how watts it will give to each component, for the mining you can go for a PSU with 100 watts to 1500 watts. With this range your system will never stop while mining.


Compatibility is the most important factor as if your components are not compatible with each other, then it will be a waste of money, because it will not work nicely, so you have to check compatibility with the motherboard for mining, mining ram, and fan for mining and with the chassis before purchase.


A PSU is a very responsible part of a computer system. So it must be stable, reliable, efficient and durable. If a PSU does not give power to the components then your whole system can crash. Normally brands give 5 to 10 years of warranty so choose a PSU with at least 5 years of warranty.


Another key factor is cabling, PSUs are available with hard-wired cabling, with partially modular cabling, or with fully modular cabling. In modular power supplies, you can connect or disconnect wires according to your need. A full modular PSU is better because it increases airflow and gives a cleaner look. For mining your computer system must have 18 AWG wires.


Cooling systems are very important for a PSU, maintaining the temperatures is very crucial to enhance reliability, stability, and efficiency. Look for a power supply unit for mining with an FDB fan with rifle bearing and 100 percent Japanese capacitor, so you will get a strong cooling system that will cool you computer without making noise.  

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  • Areesha

    Areesha is a tech enthusiast and a freelance writer who loves to share her insights on the latest gadgets and innovations. She has been reviewing tech products for over five years, covering everything from smartphones, laptops, cameras, smartwatches, headphones, and more. She enjoys testing out new features, comparing different models, and giving honest feedback to her readers. Areesha’s reviews are always informative, engaging, and easy to understand. Whether you are looking for a new device, a gift idea, or just curious about the tech world, Areesha’s reviews will help you make the best decision. You can find her work on various websites and blogs, such as [TechCrunch], [CNET], [The Verge], and [Gizmodo]. You can also follow her on [Twitter] and [Instagram] to get the latest updates on her reviews and projects. Areesha is always open to suggestions and feedback from her audience, so feel free to contact her anytime. She is looking forward to hearing from you!

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