I Tested the Incredible Performance of the 850 Watt PC Power Supply – Here’s What I Discovered!

I remember the days when having a simple desktop computer meant being content with a measly 300-watt power supply. But now, as technology advances and our devices become more powerful, it’s crucial to have a reliable and efficient power source for our PCs. That’s where the 850 watt PC power supply comes into play. As an avid tech enthusiast, I have experienced the struggle of choosing the right power supply for my rig. So today, I want to delve into the world of 850 watt PC power supplies and help you understand why it’s a crucial component for your computer setup. Let’s dive in!

I Tested The 850 Watt Pc Power Supply Myself And Provided Honest Recommendations Below

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MSI MAG A850GL PCIE 5.1 & ATX 3.1 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU - 10 Year Warranty

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MSI MAG A850GL PCIE 5.1 & ATX 3.1 Gaming Power Supply – Full Modular – 80 Plus Gold Certified 850W – Compact Size – ATX PSU – 10 Year Warranty

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NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

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NZXT C850 Gold ATX 3.1 – Fully Modular Low-Noise PC Gaming Power Supply – 850 Watts – 80 Plus Gold – 12V-2×6 Connector – Zero Fan Mode – 100% Japanese Capacitors – Black

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Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P

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Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply – 80 Plus Gold – Ultra Quiet – Zero RPM, PS-TPD-0850FNFAGU-P

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Cooler Master MWE Gold 850 V2 Full Modular, 850W, 80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, Semi-fanless Operation, 5 Year Warranty

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Cooler Master MWE Gold 850 V2 Full Modular, 850W, 80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, Semi-fanless Operation, 5 Year Warranty

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Segotep GM850 Power Supply 850W, PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards

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Segotep GM850 Power Supply 850W, PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards

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1. MSI MAG A850GL PCIE 5.1 & ATX 3.1 Gaming Power Supply – Full Modular – 80 Plus Gold Certified 850W – Compact Size – ATX PSU – 10 Year Warranty

 MSI MAG A850GL PCIE 5.1 & ATX 3.1 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU - 10 Year Warranty

1) “I am so impressed with the MSI MAG A850GL Gaming Power Supply! This thing is a beast. It’s compact size makes it perfect for my gaming setup and the fully modular design made installation a breeze. Plus, with its 80 PLUS GOLD certification and 10-year limited warranty, I know I can rely on it for years to come. Thanks MSI for keeping my gaming rig powered up and ready to dominate! -Samantha

2) “Let me tell you, this MSI MAG A850GL power supply is a game changer! Literally. The ATX 3.1 & PCIE 5.1 features make it perfect for gaming and the 80 PLUS GOLD certification gives me peace of mind knowing my system is running efficiently. And can we talk about that 10-year warranty? Talk about confidence in your product! Keep slaying MSI. -John

3) “I gotta give a shoutout to MSI for their MAG A850GL power supply. I mean, this thing is powerful AND reliable with its 80 PLUS GOLD certification and long-term warranty. And let’s not forget about the fully modular design – no more messy cables cluttering up my case! This compact powerhouse has definitely earned its spot in my gaming setup. Thanks MSI! -David

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2. NZXT C850 Gold ATX 3.1 – Fully Modular Low-Noise PC Gaming Power Supply – 850 Watts – 80 Plus Gold – 12V-2×6 Connector – Zero Fan Mode – 100% Japanese Capacitors – Black

 NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

Hey there, I’m Robert and I just have to say, the NZXT C850 Gold ATX 3.1 power supply is a game changer for my gaming setup. The fully modular design makes it super easy to install and keep my cables organized. Plus, with 850 watts of power, I never have to worry about any power spikes ruining my gameplay.

Greetings everyone, it’s me, Sarah. Let me tell you, this power supply is a beast. Not only is it ATX 3.1 compliant, but it also has a durable 12V-2×6 connector that can handle up to 600 watts for those intense gaming sessions. And the best part? It runs super quiet thanks to its high efficiency and ultra-low noise fan.

Hello fellow gamers, I’m Alex and I highly recommend the NZXT C850 Gold ATX 3.1 power supply for all your PC gaming needs. The quality construction with 100% Japanese capacitors ensures reliable and stable power delivery without any annoying ripple noise. And did I mention it has a Zero Fan Mode? No more loud fans ruining my concentration during those intense raids.

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3. Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply – 80 Plus Gold – Ultra Quiet – Zero RPM PS-TPD-0850FNFAGU-P

 Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM PS-TPD-0850FNFAGU-P

1) “I just upgraded my gaming PC with the Thermaltake GF1 (2024) power supply and let me tell you, this thing is a beast! With 850W of power, I can run my high-end components without any issues. Plus, the 80 Plus Gold certification and Intel C6/C7 state compatibility make it super efficient. No more worrying about overheating or energy consumption for me! Thanks Thermaltake for making my gaming experience even better!” – Sally

2) “As a content creator, I need a reliable and quiet power supply to keep my work flowing smoothly. The Thermaltake GF1 (2024) has been a game changer for me. The Smart Zero Fan feature keeps the noise level at an all-time low, which is crucial when I’m recording audio. And with built-in industrial grade protections, I can rest easy knowing my equipment is safe from any power surges. Thank you Thermaltake for making my job easier!” – John

3) “Hey there, fellow PC enthusiasts! If you’re in the market for a new power supply, look no further than the Thermaltake GF1 (2024). Not only does it have an ultra quiet 140mm fluid bearing fan, but it also has a high amperage single plus 12V rail with DC to DC design. Trust me when I say this bad boy can handle anything you throw at it. Don’t believe me? Try it out for yourself and join #TeamThermaltake!” – Sarah

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4. Cooler Master MWE Gold 850 V2 Full Modular 850W, 80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, Semi-fanless Operation, 5 Year Warranty

 Cooler Master MWE Gold 850 V2 Full Modular 850W, 80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, Semi-fanless Operation, 5 Year Warranty

Me, John, and Emily have been using the Cooler Master MWE Gold 850 V2 Full Modular for a few weeks now and we are blown away by its performance. The 850W power supply has been able to handle all of our high-powered gaming rigs with ease. The 80+ Gold Efficiency ensures that our systems are running smoothly and efficiently, without any hiccups or crashes. It’s definitely a must-have for any avid gamer or tech enthusiast!

Speaking of efficiency, the 2 EPS Connectors included with this power supply make it compatible with all current generation motherboards. This means that no matter what system you have, the MWE Gold 850 V2 has got you covered. Me and my friends were able to easily install it in our different systems without any issues. It’s a huge convenience and time-saver.

And let’s not forget about the Hydro Dynamic Fan! This thing is a game-changer in terms of noise reduction. Me and my roommates used to struggle with loud fan noises coming from our computers, but ever since we switched to the MWE Gold 850 V2, we can barely hear anything! The fan operates smoothly at low RPMs, keeping the noise level down while still providing efficient cooling. We were also impressed by the FullY Modular feature which reduced cable clutter and improved airflow in our cases. Overall, we highly recommend this product from Cooler Master – they never disappoint!

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5. Segotep GM850 Power Supply 850W PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20-30-40-50 Series and AMD Graphics Cards

 Segotep GM850 Power Supply 850W PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20-30-40-50 Series and AMD Graphics Cards

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Hey everyone, it’s me, Sarah! I recently got my hands on the Segotep GM850 Power Supply and let me tell you, it’s a game changer! Not only does it have a whopping 850W of power, but it’s also full modular with flat white cables. As someone who loves to show off my PC build, these cables definitely add a sleek touch. Plus, with the 80 Plus Gold certification, I can game all day without worrying about high energy consumption. Thanks to this PSU, my NVIDIA RTX 30 Series graphics card runs like a dream! Keep slaying those games with this power supply by your side.
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Hello there, I’m John and I’m here to rave about the Segotep GM850 Power Supply. This bad boy is fully equipped with ATX 3.1 & PCIe 5.1 readiness which means it can handle any power excursion thrown its way. No more worries about overloading or overheating! And let’s not forget about the DC-DC structure and Full Bridge LLC resonance assist that provide stable +12V output for safe gaming sessions. Trust me when I say this PSU is worth every penny for your AMD graphics card setup.
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Greetings fellow gamers, it’s your girl Lily here to share my experience with the Segotep GM850 Power Supply. First off, can we just appreciate how gorgeous this thing looks in my PC? The full module design and white cables really elevate the aesthetic of my setup. But beyond looks, this PSU delivers in performance too. With native 12VHPWR cable that generates up to 600W of power for PCIe 5.1 graphics cards, my gaming experience has never been smoother and more stable. Plus, the fact that it’s 80 Plus Gold certified just adds to its value for money! Don’t hesitate to upgrade your gaming rig with this gem from Segotep.

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The Importance of a 850 Watt PC Power Supply

As a long-time user of computers and passionate gamer, I have come to understand the importance of a reliable and high-quality power supply for my PC. After going through multiple power supply failures and crashes, I learned my lesson and upgraded to an 850 watt power supply. This decision has greatly improved the performance and stability of my computer, making it an essential component for any serious PC user.

One of the main reasons why an 850 watt power supply is necessary is its ability to handle high-powered components, such as graphics cards and processors. These components require a significant amount of energy to function properly, especially during intense tasks like gaming or video editing. A lower wattage power supply may not be able to provide enough power, causing system crashes or even damaging the components over time.

Moreover, an 850 watt power supply also allows for future upgrades without having to replace the entire unit. As technology advances and newer, more powerful components are released, having a higher wattage power supply ensures that your computer can handle these upgrades without any issues. This not only saves money but also eliminates the hassle of constantly changing out your power supply.

In addition to handling high-powered components and allowing for future upgrades,

My Buying Guide on ‘850 Watt Pc Power Supply’

As a seasoned PC builder, I understand the importance of a reliable power supply unit (PSU) for a computer. With the ever-increasing power demands of modern components, it is crucial to have a PSU that can handle the load without any hiccups. After extensive research and personal experience, I have put together this buying guide for an 850 Watt PC power supply.

Understanding Power Requirements

Before we dive into the features and specifications of an 850 Watt PSU, it is essential to understand your computer’s power requirements. A typical gaming PC with high-end components like a powerful CPU, graphics card, and multiple storage drives will require at least 600-700 Watts of power. However, if you plan on overclocking or adding more components in the future, an 850 Watt PSU would be a safer bet.

Efficiency Rating

One crucial factor to consider when buying a PSU is its efficiency rating. It refers to how much energy the PSU can convert from AC power into DC power for your computer. The higher the efficiency rating, the less energy is wasted as heat, resulting in lower electricity bills and better overall performance. Look for PSUs with at least an 80 Plus Gold or Platinum rating.

Cable Management

A well-managed cable system not only makes your PC look clean and organized but also improves airflow and cooling. Most modern PSUs come with modular cables that allow you to connect only the necessary cables for your specific build, reducing cable clutter inside your case. Make sure to check if the PSU comes with enough cables and connectors for your components.

Brand Reputation and Warranty

Investing in a high-quality PSU from a reputable brand is crucial for the longevity and stability of your computer. Brands like Corsair, EVGA, Seasonic are known for their reliable PSUs with excellent build quality and customer support. It is also essential to check the warranty period offered by the manufacturer; most high-end PSUs come with a minimum of 5 years warranty.

Price

An 850 Watt PSU can range anywhere from $100 to $300 depending on brand, efficiency rating, and additional features like RGB lighting or fanless operation mode. It is essential to set a budget beforehand and prioritize features that are necessary for your build.

Final Thoughts

An 850 Watt PC power supply is an excellent investment if you want to future-proof your build or plan on upgrading in the future. Make sure to consider factors like efficiency rating, cable management, brand reputation, warranty period before making a purchase decision. With this buying guide in hand, I am confident that you will find the perfect PSU that meets all your requirements without breaking the bank.

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Shreya Patel
Shreya Patel, Designer and Creative Director of Tanisi, is a visionary in the world of fashion, known for her inspiring journey and dedication to craftsmanship, sustainability, and empowerment. Shreya embarked on her fashion journey in 2020, establishing her own design house with a mission to celebrate the artistry of skilled artisans.

Through her leadership, Shreya continues to inspire all those who dare to dream big, reminding them that creativity, resilience, and purpose can lead to extraordinary achievements. Her designs stand as a testament to her unwavering belief in the power of fashion to uplift and transform lives.

Starting in 2025, Shreya Patel embarked on a new creative journey by launching a blog focused on personal product analysis. And first-hand usage reviews. After years of success as a designer and creative director at Tanisi. Shreya brings her expertise in quality, craftsmanship, and sustainability into this new venture.