Best PSU for RTX 3070 Ti

Best PSU for RTX 3070 Ti (be quiet,Cooler Master,750W)

List Of Top Rated Best PSU for RTX 3070 Ti

  1. Seasonic PRIME TX-1000, Full Modular
  2. Corsair RMX Series, (CP-9020180-NA)Fully Modular Power Supply
  3. be quiet! BN646 Dark Power Pro 12 1200W, Power Supply
  4. Cooler Master Modular Power Supply
  5. EVGA 750 N1 Power Supply 100-N1-0750-L1
  6. Cooler Master MWE Gold 750 V2 Full Modular
  7. Corsair RMX Series, (CP-9020179-NA) Fully Modular Power Supply

1- Seasonic PRIME TX-1000, Full Modular

Seasonic PRIME TX-1000, Full Modular

The Seasonic PRIME TX-1000 is the world’s first Titanium-rated power supply. It features a new, patent pending design. Eliminating all potential sources of electric noise and electromagnetic interference (EMI) at both frequencies. To ensure the most silent PC experience possible.

The Seasonic PRIME TX-1000 is  80 PLUS certified. With an amazing 93% typical operating efficiency rating, it can exceed 80% efficiency. This makes for a more eco friendly computer system as less energy gets wasted in heat production. This PSU offers universal AC input from 90V to 264V.

You get to use it whenever you need it without having to worry about voltage compatibility issues. The Seasonic PRIME TX-1000 is a powerful PSU that can drive any system with ease. In addition, its rating lets it produce less heat. This way, it becomes more efficient than other power supplies on the market.

The PRIME TX-1000 also offers an integrated DC Connector Panel. To make your cable management easier, this PSU is your next build upgrade. For those who want a new high quality PSU, then look no further than Seasonic! The Seasonic PRIME TX-1000 delivers clean, reliable, and efficient power.

Its fanless operation guarantees silent operation at all times. No disturbance is guaranteed during your work or play. If you need more cooling, the 12 year warranty leaves you with peace of mind. This machine is sleek, stylish and does not take up a lot of space.

Perfect for building that new PC from scratch, include cables that do not clutter up your system. Thanks to modular cabling management that saves a neat and tidy look to your system. The fantastic Hybrid Fan Control button lets users choose whether or not they want a fan on this low noise level PSU. To keep the system maintain balance, it offers power without sacrificing any performance.

2- Corsair RMX Series, (CP-9020180-NA)Fully Modular Power Supply

Corsair RMX Series, (CP-9020180-NA)Fully Modular Power Supply

Corsair RMX Series is every builder’s dream come true. Its model  CP-9020180-NA delivers on the promise of power, performance, and reliability. The Corsair RM Series fanless power supplies provide efficient operation. With zero drag on your system’s CPU, it is as quiet as a mouse.

Combine the worthy features with 100 percent Japanese components. For safe yet effective supply is Corsair’s priority. The fully modular cables for air cooling options can re route or be removed. In this way, there is more room for proper ventilation and no annoying clutter.

Whatever is hindering airflow to your PC’s hottest components will not be a problem anymore. For cooler running VR rigs who want peace of mind, there is Zero RPM mode. No other 80 Plus Gold Certified PSU has so much room to grow into without adding sound. The Corsair RMX series takes power management to the next level.

Attainable with 80 Plus Gold certification for reduced power consumption. It also includes lower noise and cooler temperatures; this is the perfect PSU for running the system flawlessly. Zero RPM fan mode ensures near silent operation at low to medium loads. This PSU provides a continuous output rated temperature of 50°C.

While delivering 100% industrial grade, 105°C Japanese capacitors are capable of unwavering reliability in all conditions. By cutting down the clutter, you can increase cable lifespan. The iCUE compatibility means an easy interface with other hardware from your Corsair family. The Corsair RMX series CP-9020180-NA comes with single +12V rails.

At full loads, it is as silent as its 50°C rated output allows. Whether you want efficiency or silence, this dedicated modular system will let you configure it precisely. Zero RPM+ Mode means the fan keeps running when your PC is in idle Mode. This PSU was built keeping in mind how much cooling surface area matters for performance.

3- be quiet! BN646 Dark Power Pro 12 1200W, Power Supply

be quiet! BN646 Dark Power Pro 12 1200W, Power Supply

The be quiet! Dark Power Pro 12 is a power supply with cutting-edge technology. To efficiently deliver as much wattage to the PC, it is full of features. So for the discerning gamer who needs a stable system without breaking any sound barriers, be quiet has got your back!

This PSU includes 80+ Titanium efficiency with full digital control. The patented frameless Silent Wings fan is for virtually inaudible operation. Its design serves you with a full mesh PSU front. In addition, there is a redesigned funnel shape opening for better ventilation.

In addition, overclocking key switches between six 12V rails and one massive 12V rail are present. Noise reduction? Check. Voltage regulation? Double check! Quality assurance from is quiet!? Too many checks!

Be quiet! Power supplies are designed to stay out of the way as much as possible. It is the reason why Dark Power Pro 1200W has a silent mode. A positioning that is situated toward the back of the case. The fan can even turn off with no load at all for extra peace and quiet.

This efficient PSU carries an 80 PLUS Titanium certification. You will know it gets power from more than just air cooling alone. Every computer needs some professional help in holding everything together. Be Quiet! has engineered this product with frameless cabling.

To optimize airflow inside cases, funnel shape opening is to make cable management easier on any type of PC. Alongside potential future upgrades, this product will hold your internal hardware up tight. Quieter than a whisper, the Dark Power Pro 12 is designed for cooling and digital efficiency. You never need to worry about noisy motherboard fans again.

With its 3 Silent Wings 140mm fan, it delivers silent operation even at high loads. This means you won’t have to waste time silencing these machines. Powerful 120 objective lens reflector delivers up to 27% more light output on the office desk. This is all you need when multitasking or handling demanding workloads.

4- Cooler Master Modular Power Supply

Cooler Master Modular Power Supply

Cooler Master has been working on a semi-fanless power supply. With the focus of being energy efficient, the MasterWatt 750 came into being. This Power Supply can be more powerful than some competitors. While offering up to 87% efficiency at 50% load, it goes high up to 93% efficiency at 20%.

This power supply also offers flexible modular cabling, which allows you to set your cable length. To make it easier for those who are trying to create a clean build, thanks to the tidy cable management. A nice addition is 5 years of warranty coverage as well as lifetime global support. Another upside is that this model offers a 120mm temperature controlled fan.

With LDB dustproof bearing, keep your system optimized. This power supply is a great option for those who want a semi fanless modular system. The 80 Plus Bronze efficiency rating is also added.  Features a dual 12V rails with 40A each adds more plus points in its spec sheet. 100% Japanese capacitors are required to stabilize the supply throughout the system.

The price point on this model is very reasonable considering all of these features. This product is great for those of you who want to reduce the noise that your power supply may emit. With a temperature controlled 120 millimeter fan, you can reduce noise while still providing cooling. Its dc to dc circuit design keeps voltage output stable and ensures that it does not fluctuate in any way.

The thicker 16AWG PCIe cables allow this PSU to be able to withstand loading requirements. This Power Supply packs plenty of juice into a slim design with excellent performance. An effective temperature controlled fan keeps things cool and dust free. So forget about sleepless nights battling that new game or graphics program.

5- EVGA 750 N1 Power Supply 100-N1-0750-L1

EVGA 750 N1 Power Supply 100-N1-0750-L1

EVGA is a company that has been in the power supply business for over 20 years. They have built up their reputation of quality and reliability by delivering high-quality products. Customers who are looking for dependable components can rely on Evga for their needs. The EVGA 750 N1 power supply is designed with high efficiency and performance.

For making it an excellent choice for your next system upgrade, Evga puts incredible features in this PSU. The EVGA Power Supply comes with a 2 year warranty. So you do not need to worry about potential failures. If your unit does happen to fail before its lifespan expires, the brand got it covered.

Thanks to 100% Japanese capacitor design, which ensures long-term reliability. There is no risk of thermal failure due to overheating or voltage fluctuations. With all these features combined into one product, Evga serves its best shot.

EVGA 750W N1 series is a powerful, reliable power supply.TThis machine is designed to provide clean and continuous power for all of your components. With an efficiency rating as high as 87%, the N1 series provides real power. It can handle any system requirement from the mere design build.

The self-regulating fan automatically adjusts its speed according to need. With Silent Mode technology, it supports up to 4 graphics cards in SLI or CrossFireX configuration.  There is the addition of 6 SATA devices and up to 2 hard drives per cable. The 8 PCI-Express slots without cables will need additional adapters.

Even when completely underloaded, the N1 Series has had great success in remaining stable. At various operating temperatures, it keeps flowing regularly from 0 up to 25 degrees.

The sleeve bearing fans have 2 advantages over ball bearings. A quieter operation and an increased life span of 800,000 hours. The fan’s blades also cool the PSU more efficiently than ball-bearing fans. By reducing its operating temperature by 10°C, this 120mm fan operates at only 23dB.

6- Cooler Master MWE Gold 750 V2 Full Modular

Cooler Master MWE Gold 750 V2 Full Modular

If you are searching the market for a new power supply, Cooler Master has one of the best on the market. The MWE Gold 750 V2 is fully modular and can be customized to suit your specific needs. In addition, it features high quality components that ensure stability and reliability. With an 80+ GOLD certification, this power supply also features a single +12V rail.

The design of circuitry will provide more than enough juice for your system. Without any issues or downtime due to overloading, this PSU has got your back. The Cooler Master MWE Gold 750 V2 is fully Modular. By reducing clutter, you can remove the cables whenever you want.

It also gives you 750w and EDGE-STREAM’s 120mm HDB fan. Together, this state of the art technology is guaranteed to keep your rig cool under any conditions. With voltage stability, the MWE Gold delivers complete power protection. In addition, it promises to deliver unmatched efficiency with 80 PLUS gold certification!

You do not need mediocre power supplies when you have the MWE Gold 750 V2 on your side. Its certification guarantees a minimum efficiency of 90%. The presence of EPS Connectors means this product is compatible with most types of motherboards. Moreover, the Hydro Dynamic Fan is great for high-temperature environments.

This fan creates less friction for quieter operation with smoother airflow. No negative pressure design will cause noise pollution. With an industry leading 5 Year Warranty. One for the modern gamer has demanding needs. For being an efficient and reliable device, MWE gold V2 makes its place in the market.

7- Corsair RMX Series, (CP-9020179-NA) Fully Modular Power Supply

Corsair RMX Series, (CP-9020179-NA) Fully Modular Power Supply

The Corsair RMX series is a huge upgrade for PC builders. With its model CP-9020179-NA, it has loaded this beast with a handful of features. To support your system and heavy workloads, it has a 750 watt backing. For holding powerful graphics cards like RTX 3060 Ti, it has to able enough.

Thanks to Corsair for creating a PSU that comes with 750W power. Having an 80 plus gold certification allows low power consumption. This means that you will be able to use your PC perfectly under low loads. The industrial grade 105 degrees rated Japanese capacitors promote stability in the supply.

Switch to a noiseless work environment even at full load. Thanks to the zero RPM fan mode that works for 100,000 hours. This PSU consists of unwavering reliability for its users. You can put your confidence in Corsair that this PSU will ensure the safety and efficiency of your PC.

Built with the highest quality components, you will get virtually silent operation. No noise will be there to disrupt your peace. This is possible due to the fan curves and design at any load. Corsair RMX 750X series is a compact sized power supply with a 160mm long casing.

Thanks to the fully modular cabling that keeps your setup neat and tidy. You can attach the cables you want and can remove them if not necessary according to your will. To sustain the temperature, its hexagon grill design enables better ventilation and airflow.

Buying guide

Power supplies are a crucial component of any computer system. If you are building your own PC, it is time to upgrade. To find the right power supply is a big concern for the user. Those who want reliability and efficiency without breaking the bank need first to understand its features.


The power of a supply unit depends on the wattage it comes with. To maximize the performance of your system, there are 650 to 850 watts PSU for meeting the average usage. For more workload like advanced gaming or graphic intensive work, the PSU’s wattage can be increased. If you are not much of an overclocker, there is no need to get a heavy PSU.

To start with, the basic and quite enough wattage is a better option. For expanding your horizon with the usage, you require more power. Getting a heavier system means you are putting pressure on your system.


There are 3 types of cable management systems in power supply units. The most convenient one is fully modular cabling. This management allows you to take out the necessary cables you think are needed. The rest of them can stay in the box or can be plugged in whenever you want.

The second includes semi modular which comes with the basic wires already attached. You cannot plug them out, but there are other peripherals that you can have control on. The third category is the non modular design which cannot be plugged out by choice.


To keep your system’s temperature sustained, a fan is a necessary part of your PSU. Although some devices do not offer this machine, you have to get it yourself. A minimum of 70mm and a maximum 160mm fan is possibly the best solution to overheating.

These fans also have types including ball bearing, hybrid bearing, curved, etc. liquid cooling is also another type of ventilation. The bearing fans are famous for their noiseless operation. You do not want to irritate yourself with the annoying fan noise.


The more reliable capacitors include 100% industry grade Japanese quality. The others include aluminum or alloy capacitors, but the former is more trustworthy. Their purpose is to make a reliable connection between your system and the power supply. 


There are 80 plus bronze, silver, gold, platinum, and titanium certification of your PSU. This feature ensures the efficiency of the power supply unit. These certifications serve the user with more power usage in lesser loads. It means that if your electricity is fluctuating, you can still enjoy work or play without worry.


A warranty of a power supply is a necessary feature to note. It provides coverage for damages up to 12 years too. Some brands offer 5 years warranty while others go to extreme ends. Either way, it is always a plus point to have a backup.

Also See: Best Monitors For RTX 3060 TiBest CPU Cooler for RTX 3070 Ti

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