7 Best PSUs for RTX 3070 GPU in 2023 [Highly Efficient]

If you love gaming or creating designs and are looking for a serious upgrade in 2023, get ready for some good news! Your RTX 3070 GPU is about to get a major boost, transforming

it from just okay to absolutely amazing! And guess what’s making this magic happen? It’s

not the snacks by your side or the huge mousepad under your hand; it’s the reliable Power Supply Unit (PSU) that’s the real hero here.

Imagine your GPU as a super fast race car. Now, the PSU? That’s like the premium fuel it needs to zoom ahead. If your PSU isn’t up to the task, your awesome gaming rig might as

well be a race car with a tiny lawnmower engine – pretty funny to think about, but not what you want!

Don’t stress, my tech loving friend! We’re here to take you on an exciting journey into the world of PSUs. We’ve found the top seven PSUs that will make your RTX 3070 GPU run as

smooth as silk. With these bad boys, your gaming or design setup will be as slick as a banana peel in Mario Kart.

So, strap in and get ready to take your tech experience to electrifying new heights!

1. Corsair RM750x Review: A Gamer’s Dream Power Supply

The Corsair RM750x is a powerhouse of a power supply, boasting a hefty 750 watts. It’s not just powerful; it’s also super efficient, which is why it’s earned the prestigious 80 Plus Gold

certification. Gamers and tech lovers can’t get enough of it, thanks to its silent operation and the peace of mind that comes with a solid warranty.

Hardware :

It’s packed with premium components, including Japanese capacitors rated for 105°C – talk about quality!

The coolest part? It’s got a magnetic levitation fan. Unlike regular fans, this one floats on air, making it super quiet and super reliable.

Performance :

When it comes to performance, the Corsair RM750x really stands out. It’s got top notch voltage control and keeps electrical noise to a minimum.

Even when you’re pushing your system to the limit, this PSU handles it like a pro.

Design & Durability:

This PSU isn’t just about what’s on the inside. It’s got a sleek, modern look and is compact enough to fit into most setups easily.

And the warranty? A whopping 10 years! That’s Corsair showing they really believe in their product – and that means you can too.

Pros and Cons

overall

The Corsair RM750x is a top tier power supply, ideal for gamers and enthusiasts. It promises high performance, peaceful operation, and long-lasting reliability.

Keep in mind that quality comes at a cost, and this power supply isn’t cheap. Also, those in-cable capacitors might not be as sturdy as traditional ones.

In the end, if you’re a serious gamer or tech enthusiast, investing in the Corsair RM750x is a wise move. It’ll power your rig with style and substance.

2. be quiet! Straight Power 11 Platinum 750W Review: Silence and Power Combined

Be quiet! Straight Power 11 Platinum 750W is a fully modular, 750W power supply that boasts an impressive 80 Plus Platinum certification for top-notch efficiency.

It’s a favorite among high-end gamers and enthusiasts for its outstanding performance, hushed operation, and generous warranty.

Hardware

Inside, you’ll find top-tier components, including Japanese 105°C capacitors. The star of the show is the Silent Wings 3 fan, known for its almost silent and highly efficient cooling.

When it comes to performance, be quiet! Straight Power 11 Platinum 750W delivers outstanding voltage control and minimal ripples, tackling hefty workloads without breaking a sweat.

Design & Warranty

The design is sleek and modern, and it’s also compact and lightweight, making it a breeze to install in most setups.

And the cherry on top: a reassuring 10-year warranty. be quiet! stands firmly behind its product’s quality.

Pros and Cons

overall

Be quiet! Straight Power 11 Platinum 750W is a powerhouse of a power supply.

It’s perfect for high-end gamers and enthusiasts looking for dependable performance, silent operation, and peace of mind.

However, keep in mind that quality comes at a cost, and this power supply may not be as readily available as some competitors.

In summary, the be quiet! Straight Power 11 Platinum 750W is a superb investment for users seeking a dependable and high-performing unit, and it’s well worth considering.

3. EVGA SuperNOVA 650 GA 80+ GOLD Certified Review: Affordable Excellence

The EVGA SuperNOVA 650 GA is a fully modular 650W power supply that proudly boasts an 80 Plus Gold certification for its efficiency.

It’s a favorite among budget-conscious gamers and tech enthusiasts for its solid performance, quiet operation, and generous warranty.

Hardware

Inside, you’ll find quality components, including Japanese 105°C capacitors. This power supply also features a double ball-bearing fan that keeps things hushed while remaining dependable.

Performance-wise, the EVGA SuperNOVA 650 GA offers good voltage control and minimal ripples, handling demanding tasks with ease.

Design & Warranty

The design is straightforward but effective. It’s compact and lightweight, fitting snugly into most setups.

Here’s the icing on the cake: a 10-year warranty. EVGA’s confidence in its product shines through.

Pros and Cons

overall

For budget-conscious gamers and tech enthusiasts, the EVGA SuperNOVA 650 GA is a fantastic choice. It brings reliable performance, quiet operation, and long-term peace of mind.

Just keep in mind that the cables can be a bit rigid, and the ECO mode might get a touch noisy at lighter loads.

All in all, the EVGA SuperNOVA 650 GA offers exceptional bang for your buck and suits most users’ needs perfectly.

4. Cooler master mwe 750 gold overview: Dependable electricity in a price range

The cooler master mwe 750 gold is a completely modular 750w strength supply with a commendable 80-plus gold performance certification. It is a sought-after preference

amongst game enthusiasts and fans who admire excellent overall performance, quiet operation, and a pocket-friendly fee.

Hardware

Beneath the hood, you will discover top-notch additives, along with jap one zero five°c capacitors.

It additionally features a fluid dynamic bearing (fdb) fan, making sure it runs quietly and reliably.

Performance-clever, the cooler grasp mwe 750 gold provides solid voltage control and minimum ripples, even if managing heavy workloads.

Design & Warranty

The design is easy however powerful. It is also compact and lightweight, making installation a breeze.

As for the warranty, it’s now not the longest inside the commercial enterprise at 5 years, but it’s still a decent coverage.

Pros and Cons

overall

The cooler master mwe 750 gold is a terrific price on your cash. It brings you reliable overall performance, nonviolent operation, and modular design at a rate that might not break the bank.

But, it is really worth noting that the assurance is shorter than what a few different energy components on this range offer, and the cables can be a tad rigid.

In summary, the cooler grasp Mwe 750 gold is a first-rate choice for price range-aware gamers and fans seeking a reliable and overall performance-oriented strength supply.

5. Seasonic PRIME TX-750 Review: Powerhouse of Efficiency

The Seasonic PRIME TX-750 is a fully modular 750W power supply, proudly wearing the 80 Plus Titanium efficiency certification. It’s the darling of high-end gamers and enthusiasts

for its exceptional performance, near-silent operation, and impressively lengthy warranty.

Hardware

Inside this powerhouse, you’ll discover premium components, including Japanese 105°C capacitors and a fluid dynamic bearing (FDB) fan.

These ensure top-tier performance and unwavering reliability, even under intense workloads.

In the performance department, the Seasonic PRIME TX-750 is a champ, offering impeccable voltage control and minimal ripples, handling heavy loads with grace.

Design & Warranty

The design is sleek, modern, and compact. It’s easy to install in most setups.

The crown jewel is the 12-year warranty, one of the longest in the industry. Seasonic’s faith in their product is crystal clear.

Pros and Cons

overall

The Seasonic PRIME TX-750 is a powerhouse of a power supply. It’s the perfect choice for high-end gamers and enthusiasts in search of unwavering performance, whisper-quiet

operation, and peace of mind that lasts for years.

However, it’s worth noting that quality often comes with a higher price, and this power supply might not be as widely available as some alternatives.

In summary, if you’re looking for a dependable and top-performing unit, the Seasonic PRIME TX-750 is a wise investment that won’t disappoint.

6. MSI MPG A850G Review: Fuelling Your Next-Gen Adventure

Meet the MSI MPG A850G – an 850W fully modular power supply that’s got an impressive 80 Plus Gold certification for energy efficiency. But wait, there’s more! It’s not just any power supply; it’s one of the

trailblazers that’s all cuddly with the new ATX 3.0 standard. And guess what? It even has a PCIe 5.0 connector, ready to give a warm welcome to those snazzy next-gen graphics cards.

Hardware

Under the hood, it’s like a luxury car of power supplies, packed with fancy Japanese 105°C capacitors and an FDB fan (that’s “Fluid Dynamic Bearing” for the uninitiated).

These high-quality bits and bobs make sure this

power supply can not only perform like a rockstar but also stay as cool as a cucumber when your system’s working up a sweat.

Speaking of performance, the MSI MPG A850G is like a master conductor, ensuring your voltage stays on key and those electrical ripples are smoother than a jazz solo.

It can handle heavy loads with all the grace of a ninja cat.

Design & Warranty

The MSI MPG A850G isn’t just a pretty face. Its design is sleek and modern, and it’s so compact and lightweight that you’ll wonder if it’s been hitting the gym.

And the grand finale? A 10-year warranty! MSI is basically saying, “We believe in this baby so much that we’re willing to commit to it longer than most Hollywood marriages.”

Pros and Cons

overall

The MSI MPG A850G isn’t just a power supply; it’s your ticket to the future. It’s the ideal sidekick for high-end gamers and tech aficionados. Expect mind-blowing performance,

noise levels so low you’ll wonder if it’s even working, and a warranty that lasts longer than most of your New Year’s resolutions.

Keep in mind that quality usually comes with a price, and you might have to do a little detective work to track one down.

But if you’re planning to unleash next-gen hardware into your rig, this is the sidekick you’ve been looking for.

7. EVGA SuperNOVA 750 G3 Review: Powering Up for the Win

The EVGA SuperNOVA 750 G3 is like your trusty sidekick in the world of gaming and tech. This 750W,

fully modular power supply is wearing the 80 Plus Gold certification for energy efficiency like a champ, making it a favorite among gamers and enthusiasts.

Hardware

Under the hood, it’s packing top tier components Japanese 105°C capacitors and a fluid dynamic bearing (FDB) fan.

This duo ensures that no matter how intense the action gets, this power supply is up for the challenge.

Performance-wise, the EVGA SuperNOVA 750 G3 is a reliable companion, keeping your system’s voltage in check and those pesky ripples at bay, even when you’re pushing it to the limit.

Design & Warranty

The design is simple but effective, and it’s a breeze to install thanks to its compact and lightweight build.

And here’s the icing on the cake: a 10-year warranty. EVGA’s confidence in its product shines through.

Pros and Cons

overall

The EVGA SuperNOVA 750 G3 is like that loyal friend who’s always got your back. It’s a fantastic all-around power supply,

offering dependable performance, silent operation, and a warranty that practically shouts “We’ve got you covered.”

Just remember that the cables can be a bit stubborn, and the ECO mode might not always keep its voice down.

In a nutshell, if you’re looking for a reliable and high-performing power supply, the EVGA SuperNOVA 750 G3 is a steal for the price.

Whether you’re a gamer or a tech enthusiast, it’s got your power needs sorted.

How Important is the Power supply for a Graphic Card

Hey there, awesome tech explorers! Today, we’re going to dive into a super cool topic – the power supply for your graphic card.

Yep, you heard it right, we’re talking about the juice that makes your computer’s graphics look amazing. 🚀

Why Do We Need a Power Supply for a Graphic Card?

Imagine you’re a superhero, and you need the energy to perform all your amazing stunts. Well, graphic cards are a bit like superheroes for your computer.

They make pictures and videos look super-duper awesome on your screen. But, just like superheroes need their snacks, graphic cards need the power to work their magic!

How Much Power Does a Graphic Card Need?

Graphic cards are hungry for power, but not all of them are the same. Some need a little zap of electricity, while others want a big burst of energy.

Think of it like different cars needing different amounts of gas. Some need a sip, and others gulp it down.

Here’s a fun table to show you Some examples of how much power Few graphic cards need:

Graphic Card	Power Needed
SuperSpeed 1000X	100 Watts
MegaGraphics Pro	250 Watts
UltraAwesome X22	400 Watts
TinyPixie Mini	50 Watts

As you can see, each graphic card has its own power appetite. So, it’s important to have the right power supply for your card. You wouldn’t put jet fuel in a bicycle, right? 😄

What Happens if You Don’t Have Enough Power?

Well, imagine trying to fly a kite on a windless day. It just won’t go up! The same thing happens to your graphic card if it doesn’t get enough power. Your games might be slow and glitchy,

and those funny cat videos might not look as cute as they should. It’s like giving a superhero a weak cup of coffee – they won’t perform their best.

But Don’t Give Too Much Power!

Now, here’s the twist – just like too many sweets can make you feel sick, too much power can harm your graphic card.

It’s like trying to fill a tiny glass with a fire hose. Kaboom! So, it’s important to find the right

balance – not too little, not too much, just the Goldilocks amount of power. So, there you have it, young tech wizards!

The power supply for your graphics card is like the secret sauce for making your computer’s graphics

look awesome. You’ve got to feed your graphic card the right amount of power, not too little and not too much, just right! And remember, even superheroes need a snack to save the day!

Now, go forth and keep your graphic cards happy and powered up for epic adventures in the digital world!

Is upgrading my power supply unit (PSU) necessary if I want to get an RTX 3070 graphics card?

If you’re excited about getting an RTX 3070, you’ll want to make sure your PSU can handle it. The RTX 3070 is a powerful card and needs a PSU that can provide at least 650W.

If your current PSU offers less than that, you’ll need to upgrade to ensure your system runs smoothly and safely.

What wattage PSU do I need for an RTX 3070?

For the RTX 3070, a 650W PSU is the minimum you should have. But if you’re thinking about future upgrades or just want some extra cushion, consider a 750W or even an 850W

PSU. It’s like having a bigger backpack – more room for more stuff later on.

Are there different types of PSUs that work better with RTX 3070 GPUs?

While all compatible PSUs will power your RTX 3070, some have features that might match your needs better. Like a quieter PSU for a peaceful room, or a more efficient one that

doesn’t waste much electricity. A fully modular PSU is also neat because you can use only the cables you need, which makes for a tidy build.

What are some things to consider when choosing a PSU for an RTX 3070 build?

When picking a PSU for your RTX 3070, think about how much power it needs (at least 650W), the brand’s reputation, and the efficiency rating (80+ Gold is great).

Also, consider how quiet it is, if it’s modular for easy cable management, and the warranty – it’s always good to have protection!

How much does a good quality PSU for an RTX 3070 typically cost?

A good PSU for your RTX 3070 can cost between $80 to $150, sometimes more. It’s like investing in a good helmet for biking – you want something reliable that won’t let you down.

Is the Corsair RM750x a good PSU for an RTX 3070?

Absolutely! The Corsair RM750x is a favorite among gamers. It’s got 750W of power, runs quietly, is efficient with an 80+ Gold rating, and comes with a reassuring 10-year warranty.

It’s like having a trusty sidekick for your gaming adventures.

Are there PSUs with built-in RGB lighting that work well with RTX 3070 builds?

Definitely! If you love a splash of color in your PC, PSUs with built-in RGB lighting can be a fun choice. They pair well with the RTX 3070 and add that extra flair to your setup.

Just remember, these flashy PSUs might cost a bit more, but they’re like the cherry on top for your gaming rig.

How important is it to get a quiet PSU when using an RTX 3070?

A quiet PSU is like a library for your PC – it keeps the peace. If you’re all about that silent operation,

look for a PSU with a zero-fan mode or one that’s known for being whisper quiet. It’ll make sure your gaming or work environment stays as calm as a serene lake.

What is the difference between a modular and non-modular PSU, and which is better for an RTX 3070 system?

Modular PSUs are like puzzles; you only connect the pieces you need. This means better airflow and less clutter.

Non-modular PSUs have all their cables attached, so it’s a bit like having extra strings on your guitar – they can get in the way. For an RTX 3070, a modular PSU is handy but not a must-have.

Do PSUs with higher efficiency ratings make a big difference for an RTX 3070 setup?

Yes, they do! A PSU with a high efficiency rating, like 80+ Gold or Platinum, is like a fuel-efficient car

it gets more from every drop of energy and saves you money on the electricity bill. It’s a smart choice for both your wallet and the planet.

What are some features to look for in a PSU to ensure it is future-proof for potential upgrades beyond the RTX 3070?

To future-proof your PSU, think bigger wattage. A 750W or 850W PSU gives you room to grow, like a bigger pot for a plant.

It means you’ll be ready for whatever new, more powerful graphics cards come out in the future without needing another upgrade.

Conclusion

Selecting the right power supply unit (PSU) for your gaming or design rig is crucial to ensure smooth and efficient performance. We explored several top-tier PSUs, each with its unique strengths and considerations:

Corsair RM750x: Ideal for gamers and enthusiasts, this PSU offers stellar performance, whisper-quiet operation, and an impressive 10-year warranty. However, it comes at a slightly higher price and may have some in-cable capacitor concerns.

be quiet! Straight Power 11 Platinum 750W: Known for its silence and power efficiency, this PSU is perfect for high-end users seeking dependable performance and peace of mind. Keep in mind its price and potential availability issues.

EVGA SuperNOVA 650 GA 80+ GOLD Certified: Budget-conscious gamers and tech enthusiasts will appreciate this PSU for its solid performance, quiet operation, and 10-year warranty. Watch out for stiff cables and potential noise issues at low loads.

Cooler Master MWE 750 Gold: Offering great value, this PSU delivers reliable performance, quiet operation, and a fully modular design at an affordable price. However, it comes with a shorter warranty and slightly stiff cables.

Seasonic PRIME TX-750: A powerhouse of efficiency, this PSU is perfect for high-end users who demand exceptional performance, silent operation, and a lengthy 12-year warranty. It may come with a higher price tag and limited availability.

MSI MPG A850G: This future-proof PSU with 80 Plus Gold certification is ready for next-gen adventures. It boasts excellent performance, quiet operation, and a 10-year warranty. Keep in mind its price and potential availability challenges.

EVGA SuperNOVA 750 G3: A trusty companion for gamers and tech enthusiasts, this PSU offers dependable performance, quiet operation, and a 10-year warranty. Be aware of stiff cables and potential noise issues in ECO mode.

Selecting the right PSU depends on your specific needs, budget, and preferences. Ensure that it provides the required power for your Graphic card, offers the necessary efficiency, and fits your system seamlessly.

FAQs