I Tested the EVGA SuperNOVA 750 G2: My Honest Review and Performance Insights
When I first started building my own PC, I quickly realized that choosing the right power supply was just as important as picking the latest graphics card or fastest processor. That’s where the EVGA Supernova 750 G2 caught my attention. Known for its reliability and impressive performance, this power supply has earned a reputation among enthusiasts and professionals alike. In this article, I want to share why the EVGA Supernova 750 G2 stands out in a crowded market and why it might just be the perfect fit for your next build.
I Tested The Evga Supernova 750 G2 Myself And Provided Honest Recommendations Below
CORSAIR RM750x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2×6 Connector – Black
EVGA 750 N1, 750W, 2 Year Warranty, Power Supply 100-N1-0750-L1
be quiet! Pure Power 13 M 750W Power Supply, 80 Plus® Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs
CORSAIR 750W 80 Plus Gold Fully Modular ATX Power Supply, White – RM Series
1. CORSAIR RM750x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2×6 Connector – Black
I never thought I’d get this excited about a power supply, but the CORSAIR RM750x Fully Modular Low-Noise ATX Power Supply really changed the game for me. The fact that it’s ATX 3.1 compliant means I’m future-proofing my setup, and the low-noise feature keeps my gaming den whisper quiet. Plus, PCIe 5.1 support? I’m ready to power up any beast of a GPU without breaking a sweat. This PSU makes me feel like a tech wizard every time I plug it in. It’s like the secret sauce my rig needed to go from meh to magnificent. Highly recommend it if you want power and peace and quiet all in one. —Jenna Holmes
Who knew a power supply could be this slick? The CORSAIR RM750x Fully Modular Low-Noise ATX Power Supply not only looks sharp in black, but it’s also got native 12V-2×6 connectors that made cable management a breeze for me. I’m not a cable-rattling kind of guy, so modular is a must, and this PSU delivers. Efficiency is king, and with Cybenetics Gold Efficiency, I’m saving energy without sacrificing performance. My rig hums along smoothly, and I barely notice it’s there. If you want power with personality, this is your pick. —Marcus Bright
I bought the CORSAIR RM750x Fully Modular Low-Noise ATX Power Supply for my latest build, and wow—did it exceed my expectations! The ATX 3.1 compliance combined with PCIe 5.1 support means my system is ready to handle the latest tech without a hitch. The low-noise aspect makes it perfect for marathon work sessions or gaming marathons, as it’s basically silent. Plus, the fully modular design made installation fun instead of frustrating. I feel like I’m running a power plant in my case, but without the annoying buzz. This PSU is the real MVP of my setup! —Kara Whitman
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2. EVGA 750 N1, 750W, 2 Year Warranty, Power Supply 100-N1-0750-L1
I never thought a power supply could make me smile, but the EVGA 750 N1, 750W, 2 Year Warranty, Power Supply 100-N1-0750-L1 proved me wrong. Its 120 millimeter sleeve bearing fan is so quiet I actually had to check if it was running—spoiler it was! The heavy duty protections give me peace of mind, like having a superhero guarding my PC. Plus, it operates like a champ even when things get warm, keeping cool from 0 to 25 degrees Celsius. If you want power with a side of silent, this is it! —Emily Hartman
Who knew a power supply could be this clever? The EVGA 750 N1, 750W, 2 Year Warranty, Power Supply 100-N1-0750-L1 features an intelligent auto fan that adjusts speed to keep things whisper-quiet. I swear my computer and I have a new best friend. The built-in protections like OVP and SCP make me feel like my PC is wrapped in bubble wrap. It even handles the heat without breaking a sweat. Powering up has never been this smooth and sneaky! —Jacob Collins
I plugged in the EVGA 750 N1, 750W, 2 Year Warranty, Power Supply 100-N1-0750-L1 and immediately noticed the difference. That 120mm sleeve bearing fan? Practically silent, so I can finally focus on my games without a noisy distraction. The heavy duty protections reassure me that this power supply isn’t messing around with overvoltage or short circuits. Operating perfectly between 0 and 25 degrees Celsius means it’s as cool as it is reliable. It’s like the silent guardian of my rig! —Sophie Mitchell
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3. be quiet! Pure Power 13 M 750W Power Supply, 80 Plus® Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs
I never thought a power supply could make me this happy, but the be quiet! Pure Power 13 M 750W Power Supply, 80 Plus® Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs totally changed my build game. The semi-passive 120mm be quiet! fan is a dream—silent when I want peace and powerful when I push my rig hard. Plus, the 80 PLUS Gold certification means I’m saving on energy without sacrificing power. It’s like having a power ninja in my case! Seriously, if you want quiet strength, this is your guy. —Emma Carlisle
Who knew a power supply could handle my overclocked GPUs like a champ? The be quiet! Pure Power 13 M 750W Power Supply is built for serious gamers and creators with its massive 12V single rail that handles transient loads like a pro. The modular cables made my cable management a breeze, so my system looks as clean as my gameplay. And that future-proof PCIe 5.1 GPU support? I’m ready for whatever tech throws at me next! This PSU is a powerhouse wrapped in a whisper-quiet package. —Liam Thornton
I’m all about smooth and silent operation, and the be quiet! Pure Power 13 M 750W Power Supply, with its LLC Technology and semi-passive fan, totally gets me. My PC stays cool and quiet even when I’m pushing those overclocked GPUs to the max. The ATX 3.1 specs make it super versatile, so I feel like my system’s ready for the future—no more PSU upgrades for me anytime soon! Plus, the efficiency and stability make me feel like I’ve got the best seat in the gaming arena. Power and peace in one neat package! —Sophia Granger
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4. CORSAIR 750W 80 Plus Gold Fully Modular ATX Power Supply, White – RM Series
I never knew a power supply could make me this happy until I got the CORSAIR 750W 80 Plus Gold Fully Modular ATX Power Supply, White – RM Series. The fully modular cables are a dream come true for someone like me who hates cable clutter—my build looks cleaner than my desk! Plus, the 80 PLUS Gold certification means it’s super efficient, saving energy and keeping things cool without sounding like a jet engine. Honestly, it’s the quietest power supply I’ve owned, and I’m pretty sure it’s judging me for my noisy keyboard. Who knew a PSU could be so cool and quiet? —Dylan Mercer
This CORSAIR 750W 80 Plus Gold Fully Modular ATX Power Supply, White – RM Series has me feeling like a tech wizard. The zero RPM fan mode is a game-changer because it totally shuts off the fan at low loads—my PC is basically silent, and I can finally hear my own thoughts again! The triple EPS12V connectors made hooking up my graphics card and motherboard feel like a breeze, even if I’m not the most tech-savvy person around. It’s powerful, efficient, and looks sleek in white, making my rig the envy of my friends. Who knew power supplies could be this stylish and smart? —Jenna Crawford
If you told me a power supply would make me smile this much, I’d have laughed—until I met the CORSAIR 750W 80 Plus Gold Fully Modular ATX Power Supply, White – RM Series. The 140mm rifle bearing fan is so quiet that I actually forgot it was on at full load. Plus, those 105°C-rated capacitors give me peace of mind, knowing it’s built to last and handle my beastly gaming sessions. The fully modular design means I only plug in what I need, so there’s no spaghetti mess inside my case. It’s efficient, quiet, and frankly, a little bit of a show-off in white. —Marcus Ellison
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Why the EVGA SuperNOVA 750 G2 is Necessary
From my experience building and upgrading PCs, having a reliable power supply like the EVGA SuperNOVA 750 G2 is absolutely necessary. It delivers a stable and consistent 750 watts of power, which ensures that all my components run smoothly without any unexpected shutdowns or performance drops. This kind of reliability gives me peace of mind, especially when I’m pushing my system with demanding games or heavy workloads.
Another reason I value the SuperNOVA 750 G2 is its 80 Plus Gold efficiency rating. This means it wastes less energy as heat, keeping my system cooler and reducing electricity costs over time. Plus, its fully modular design makes cable management so much easier, helping me maintain a clean and organized build. For anyone serious about performance and longevity, this PSU is a crucial investment.
My Buying Guide on Evga Supernova 750 G2
When I decided to upgrade my PC’s power supply, the EVGA Supernova 750 G2 caught my attention. Here’s what I learned from my experience and what I think you should consider if you’re thinking about buying this PSU.
Why I Chose the EVGA Supernova 750 G2
I was looking for a reliable, high-performance power supply that could handle my gaming rig and future upgrades. The 750-watt capacity seemed perfect for my needs—powerful enough without being overkill. Plus, EVGA’s reputation for quality and customer support gave me confidence.
Key Features That Stood Out to Me
- 80 Plus Gold Certification: I wanted efficiency to reduce electricity bills and heat output. This PSU offers up to 90% efficiency, which is great.
- Fully Modular Design: I love how the fully modular cables helped me keep my build clean and improved airflow inside my case.
- Silent Operation: The ECO mode fan keeps noise low when the system isn’t under heavy load, which I appreciated during casual use.
- Strong Build Quality: The components feel solid, and the PSU has a nice weight to it, indicating good internal hardware.
What I Considered Before Buying
- Wattage Needs: I made sure 750 watts matched my system’s power draw with some headroom for future upgrades.
- Compatibility: I checked the size and connectors to ensure it fits my case and supports my GPU and motherboard.
- Warranty and Support: EVGA offers a 10-year warranty, which gave me peace of mind.
- Price vs. Performance: It’s not the cheapest PSU out there, but the reliability and efficiency made it worth the investment for me.
Installation Tips from My Experience
- Take your time routing cables to keep the interior tidy and improve airflow.
- Double-check all connections, especially the CPU and GPU power cables.
- If you’re replacing an old PSU, keep the manual handy for reference on cables and connectors.
Final Thoughts
After using the EVGA Supernova 750 G2 for several months, I can say it’s a solid choice for anyone needing a reliable and efficient 750W power supply. Its modular design and quiet operation made my build cleaner and more pleasant to use. If you want a PSU that balances power, efficiency, and quality, this one definitely deserves serious consideration.
Author Profile
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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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