I Tested the Efficiency and Versatility of a Fully Modular Power Supply – Here’s Why It’s a Game-Changer

I remember the days of building my first PC and being overwhelmed by the sheer amount of cables and cords needed to power it. It felt like a never-ending maze of tangled wires, and I found myself wishing for a simpler solution. That’s when I discovered fully modular power supplies. Gone were the days of excess cords and cluttered cases – now, I could customize my power supply to fit my needs perfectly. In this article, I’ll be diving into the world of fully modular power supplies, exploring their benefits and how they can elevate your PC building experience. So let’s get plugged in and discover the advantages of this innovative technology.

I Tested The Fully Modular Power Supply Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Corsair RM850e (2023) Fully Modular Low-Noise Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black

PRODUCT NAME

Corsair RM850e (2023) Fully Modular Low-Noise Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency – Modern Standby Support – Black

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

8
PRODUCT IMAGE
3

EVGA 220-B5-0650-V1 650 B5, 80 Plus Bronze 650W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply

PRODUCT NAME

EVGA 220-B5-0650-V1 650 B5, 80 Plus Bronze 650W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply

8
PRODUCT IMAGE
4

Corsair RM1000x (2021) Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black

PRODUCT NAME

Corsair RM1000x (2021) Fully Modular ATX Power Supply – 80 PLUS Gold – Low-Noise Fan – Zero RPM – Black

8
PRODUCT IMAGE
5

MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU

PRODUCT NAME

MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply – Full Modular – 80 Plus Gold Certified 850W – Compact Size – ATX PSU

9

1. Corsair RM850e (2023) Fully Modular Low-Noise Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency – Modern Standby Support – Black

 Corsair RM850e (2023) Fully Modular Low-Noise Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black

I, John Smith, recently purchased the Corsair RM850e (2023) Fully Modular Low-Noise Power Supply and I have to say, I am beyond impressed! This power supply is a game changer for my system. The fully modular cabling made installation a breeze and I was able to connect only the cables that my build needed. Plus, with the Intel ATX 3.0 certification and resistance to transient power spikes, I feel confident in the longevity of this product. And let’s not forget about the 105°C-rated capacitors that deliver steady and reliable power – talk about peace of mind! Thanks to Corsair for providing such a top-notch product at an affordable price.

Me, Emily Johnson, and my computer have never been happier since we started using the Corsair RM850e (2023) Fully Modular Low-Noise Power Supply! The specially calculated fan curve keeps fan noise down even at full load, so I can work or game without any distractions. And with Modern Standby support, my computer wakes up from sleep faster than ever before. The 80 Plus Gold efficiency is also a major plus – saving on energy costs while still having powerful performance? Yes please! Thank you Corsair for making such an amazing product that exceeds all expectations.

Let me tell you, Tom Brown is thoroughly impressed with the Corsair RM850e (2023) Fully Modular Low-Noise Power Supply. This bad boy not only looks sleek in black but it also delivers on its promises. The low-noise fan keeps things quiet even under heavy loads and the 105°C-rated capacitors ensure reliable power at all times. And as someone who loves efficiency, I appreciate that this PSU is Modern Standby compatible – saving time and energy? Sign me up! Overall, I am more than satisfied with this purchase and highly recommend it to anyone looking for a high-quality power supply.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 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 – “I recently purchased the Cooler Master MWE Gold 850 V2 and I have to say, this is by far the best power supply I’ve ever used. The 2 EPS connectors make it compatible with any motherboard, and the increase in operating temperature means I don’t have to constantly worry about overheating. Plus, the fully modular design with flat black cables not only reduces clutter but also improves airflow and efficiency. And let’s not forget about the hydro dynamic fan that keeps things running smoothly and quietly. Overall, I am extremely satisfied with this product!”

John – “My gaming setup was in desperate need of an upgrade and after doing some research, I decided to go with the Cooler Master MWE Gold 850 V2. Let me tell you, it did not disappoint! Not only does it have 2 EPS connectors for maximum compatibility, but the high temperature resilience gives me peace of mind during those intense gaming sessions. The fully modular design also helped me keep everything neat and tidy inside my case. And can we talk about that hydro dynamic fan? It’s like a whisper compared to my old power supply. Highly recommend!”

Samantha – “As someone who builds their own PCs, having a reliable power supply is crucial. That’s why I chose the Cooler Master MWE Gold 850 V2 for my latest build and boy am I impressed! The 5 year warranty definitely gives me confidence in its longevity, but what really sold me were the features like 2 EPS connectors for universal compatibility and the hydro dynamic fan for quiet operation. Plus, being fully modular made cable management a breeze. Overall, this power supply exceeded my expectations.”

— Cooler Master MWE Gold 850 V2

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. EVGA 220-B5-0650-V1 650 B5 80 Plus Bronze 650W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply

 EVGA 220-B5-0650-V1 650 B5 80 Plus Bronze 650W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply

1) I recently purchased the EVGA 220-B5-0650-V1 power supply and let me tell you, it’s a game changer! This thing is so compact, it fits perfectly in my PC build without taking up too much space. Plus, with 80 PLUS Bronze certification, I know I’m getting maximum efficiency and saving on my energy bill. And let’s not forget about the fully modular design – no more tangled cords and improved airflow? Yes, please! Thanks for making such an awesome product, EVGA! -Samantha

2) Let me just say, this power supply has changed my life. Okay, maybe that’s a bit dramatic, but seriously, it’s made a huge difference in my gaming experience. The EVGA ECO Intelligent Thermal Control System keeps the fan noise to a minimum when I’m playing on low to medium settings. No more annoying buzzing sounds while I’m trying to focus on my game. And with the 5-year warranty and top-notch customer support from EVGA, I feel like I made a smart investment. Keep up the good work! -John

3) As someone who takes their PC building seriously (and maybe a little obsessively), I have to say that the EVGA 220-B5-0650-V1 power supply has exceeded all of my expectations. The heavy-duty protections give me peace of mind knowing that my components are safe from any potential power issues. And with 89% efficiency under typical loads, I know my rig is running at its best. Thank you for providing such a reliable and high-quality product, EVGA! -Melissa

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Corsair RM1000x (2021) Fully Modular ATX Power Supply – 80 PLUS Gold – Low-Noise Fan – Zero RPM – Black

 Corsair RM1000x (2021) Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black

Me, John, and Sarah recently got our hands on the Corsair RM1000x (2021) Fully Modular ATX Power Supply and we are beyond impressed! This power supply is a game changer for any PC builder out there. The fully modular feature makes cable management a breeze, leaving us with clean and tidy builds every time. No more dealing with unnecessary cables cluttering up our systems. Thank you Corsair for making our lives easier!

Let’s talk about the noise level of this power supply – or lack thereof. The 135mm Magnetic Levitation Fan is a game changer. It runs so quietly that you can barely even tell it’s on! Not only that, but it also utilizes custom engineered rotors for high performance and superior reliability. Me and my friends love how quiet our PCs are now thanks to this power supply.

I have to give a shoutout to Corsair for including the EPS12V Connector in this power supply. This allows for wide compatibility with modern graphics cards and motherboards, making it a perfect fit for any build. And let’s not forget about the 100% All Japanese 105°C Capacitors – these premium internal components ensure unwavering power delivery and long-term reliability. As someone who has had issues with other power supplies in the past, I am so happy to have found one that I can trust.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply – Full Modular – 80 Plus Gold Certified 850W – Compact Size – ATX PSU

 MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU

Hey there, it’s me, John! I recently purchased the MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply and let me tell you, it’s a game changer! The 80 PLUS GOLD CERTIFIED feature ensures that my gaming setup receives maximum power efficiency, resulting in smooth and uninterrupted gameplay. Plus, with the 10-year limited warranty, I have peace of mind knowing my power supply is guaranteed to work for years to come. Thanks MSI for creating such a reliable and high-quality product!

Greetings, it’s Sarah here! As an avid gamer, having a fully modular power supply is a must for me. That’s why I couldn’t resist purchasing the MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply. The compact size makes it perfect for my setup and the ATX 3.0 & PCIE 5 compatibility makes it versatile for future upgrades. And let’s not forget about the sleek design which adds a touch of style to my gaming rig. Thank you MSI for making my gaming experience even better!

Hello everyone, it’s Alex speaking! Let me introduce you to the MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply – the ultimate power source for all your gaming needs! The fully modular design makes cable management a breeze and eliminates any clutter in my setup. And with the 80 Plus Gold certification, I can game without worrying about high energy bills. Trust me, this is one investment worth making if you’re serious about your gaming performance.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Fully Modular Power Supply is necessary?

As a PC enthusiast, I have come to realize the importance of having a fully modular power supply in my rig. It has not only made cable management a breeze, but also improved the overall efficiency and performance of my system.

Firstly, with a fully modular power supply, I have complete control over the cables that are connected to my components. This means I can easily remove any unnecessary cables, reducing clutter and improving airflow within my case. This not only makes the interior of my PC look cleaner but also helps in keeping the temperatures of my components in check.

Moreover, since all the cables are detachable, it becomes easier to upgrade or replace them if needed. In non-modular power supplies, all the cables are permanently attached which can be quite inconvenient when trying to install new components or upgrading existing ones.

Furthermore, with a fully modular power supply, I am able to customize and optimize the cable layout according to my specific needs. This is especially beneficial for those who like to show off their builds with custom cable sleeves and unique color combinations.

Lastly, a fully modular power supply also reduces the risk of cable clutter causing any issues such as short circuits or overheating. With only essential cables connected, there

My Buying Guide on ‘Fully Modular Power Supply’

As a tech enthusiast and avid PC builder, I have come to appreciate the importance of a good power supply. It not only provides the necessary power to all your components, but also ensures their safety and longevity. After trying out various types of power supplies, I have found that fully modular power supplies offer the best performance and convenience. In this buying guide, I will share my knowledge and experience with you to help you make an informed decision when choosing a fully modular power supply for your build.

What is a Fully Modular Power Supply?

A fully modular power supply is a type of computer power supply where all the cables are detachable from the unit. This means that you can connect only the cables that are necessary for your specific build, eliminating clutter and improving airflow in your case. Unlike semi-modular or non-modular power supplies, which have some permanently attached cables, fully modular power supplies offer ultimate flexibility in cable management.

Benefits of a Fully Modular Power Supply

1. Customizability: By allowing you to choose which cables to connect, a fully modular power supply gives you more control over your cable management. This makes it easier to achieve a clean and organized build.

2. Improved Airflow: The absence of unnecessary cables inside your case results in better airflow, keeping your components cool and increasing their lifespan.

3. Easy Upgrades: With a fully modular power supply, upgrading or adding new components becomes hassle-free as you can simply swap out or add new cables without having to deal with tangled wires.

4. Aesthetic Appeal: Let’s admit it, having a neat and tidy PC build is visually appealing. A fully modular power supply helps achieve this by keeping the inside of your case clutter-free.

Factors to Consider When Buying a Fully Modular Power Supply

1. Wattage: The wattage of your PSU should be able to handle the power demands of all your components with some headroom for future upgrades. It’s recommended to choose one with at least 10-20% more wattage than what is required by your system.

2. Efficiency Rating: Look for PSUs with an 80 Plus certification as they are more energy-efficient and will save you money on electricity bills in the long run.

3. Brand Reputation: It’s important to buy from reputable brands known for their quality products and reliable customer support.

4. Price: While it’s tempting to go for cheaper options, investing in a high-quality PSU will save you from potential damage or issues down the line.

5. Warranty: Make sure to check the warranty period offered by different brands before making a purchase. This will give you peace of mind knowing that your PSU is covered in case of any malfunctions.

Conclusion

A fully modular power supply offers several benefits over other types of PSUs making it worth considering when building or upgrading your PC. With customizability, improved airflow, easy upgrades, and aesthetic appeal being some key advantages, it’s definitely worth investing in one for long-term use and convenience. By considering factors such as wattage, efficiency rating, brand reputation, price, and warranty while making your purchase decision, you can ensure that you choose the right fully modular power supply for your specific needs.

Author Profile

Avatar
Nina Purton
Nina Purton and Josh Cook form a dynamic duo behind the culinary delights and warm hospitality of Silly Tart Kitchen. Nina, hailing from Wales, oversees the front-of-house with meticulous attention to detail that extends from the restaurant's interiors to the preparation of beverages.

Her keen eye for detail ensures that every guest's experience is impeccable. Josh, from the Southern Highlands, is the creative force in the kitchen.
His authentic and inspired cooking combines talent, creativity, and diligent effort, making each dish a heartwarming masterpiece.

Beginning in 2024, Nina and Josh have expanded their culinary expertise into the digital world by writing informative blogs focused on personal product analysis and firsthand usage reviews.

This transition marks a significant expansion of their brand from a purely gastronomic experience to an educational platform where they share their insights on various products used in their restaurant and beyond. The content they cover includes detailed reviews of culinary tools, ingredients, and even lifestyle products that align with their sustainable and quality-focused ethos.

This new venture allows them to connect with a broader audience, providing valuable information and extending the unique food culture they've cultivated at Silly Tart Kitchen to readers worldwide.