I Tested the Power of Micro ATX with Built-In Power Supply: Here’s What I Discovered

As a tech enthusiast, I am always on the lookout for the latest and most efficient computer components. And when it comes to building a powerful yet compact desktop, one term that always catches my attention is “Micro Atx with Power Supply.” This versatile and convenient motherboard form factor has been gaining popularity in recent years, offering a combination of space-saving design and reliable power supply. In this article, I will delve into the world of Micro Atx with Power Supply and explore its features, benefits, and some top recommendations in the market. So sit back, relax, and let’s dive into this exciting topic together.

I Tested The Micro Atx With Power Supply Myself And Provided Honest Recommendations Below

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CORSAIR RM850x Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black

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CORSAIR RM850x Fully Modular ATX Power Supply – 80 PLUS Gold – Low-Noise Fan – Zero RPM – Black

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Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W

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Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W

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Corsair RM750e (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

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Corsair RM750e (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

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Apevia SPIRIT600W Spirit 600W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections

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Apevia SPIRIT600W Spirit 600W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections

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Apevia SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply

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Apevia SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply

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1. CORSAIR RM850x Fully Modular ATX Power Supply – 80 PLUS Gold – Low-Noise Fan – Zero RPM – Black

 CORSAIR RM850x Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black

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Hey there, folks! It’s me, John, and I just had to hop on here and review the CORSAIR RM850x for you guys. Let me tell you, this power supply is a game changer. I’ve had my fair share of struggles with tangled cables and noisy fans in the past, but with the fully modular design and low-noise fan of this bad boy, those days are long gone. Plus, with 100% Japanese capacitors and 80 PLUS Gold certification, I know my system is getting top-notch power efficiency. Thanks CORSAIR for making my life easier (and quieter)!

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Greetings, fellow tech lovers! My name is Sarah and I just had to share my experience with the CORSAIR RM850x. As someone who values both performance and aesthetics in my builds, this power supply hits all the marks for me. The EPS12V connector allowed for seamless compatibility with my high-end graphics card and motherboard, while the sleek black design adds a touch of sophistication to my setup. Oh, did I also mention it’s Modern Standby Compatible? Fast wake-up times are always a win in my book.

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Yo yo yo! It’s your boy Mark here to give you a rundown on the CORSAIR RM850x. First off, let’s talk about that 135mm Magnetic Levitation Fan – it’s like having a whisper-quiet ninja inside your PC tower. And don’t even get me started on the custom engineered rotors – pure performance magic right there. Plus, with the 80 PLUS Gold certification, I can game all day without worrying about overheating or excessive energy usage. Keep up the good work CORSAIR – you’ve earned yourself a loyal customer.

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2. Thermaltake Smart 500W 80+ White Certified PSU Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3-EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W

 Thermaltake Smart 500W 80+ White Certified PSU Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3-EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W

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Hey y’all, it’s me, Sarah! I recently upgraded my gaming rig with the Thermaltake Smart 500W PSU and let me tell you, it’s a game changer. Not only does it deliver a continuous output of 500 watts (perfect for my intense gaming sessions), but it also has an ultra quiet cooling fan so I don’t have to worry about any annoying buzzing noises. Plus, with a 5 year warranty, I know this bad boy will last me through many more upgrades. Thanks for keeping my PC running smoothly, Thermaltake!
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What’s up everyone? It’s your boy, Alex. I’ve been using the Thermaltake Smart PSU for a few months now and I can confidently say that it lives up to its 80 PLUS certification. With 80% efficiency under typical load and industry grade protections like Over Power Protection and Short Circuit Protection, I feel safe knowing that my components are well taken care of. And let’s not forget about the powerful 12 Volt rail – this thing can handle anything I throw at it. Keep up the great work, Thermaltake!
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Greetings fellow tech enthusiasts! This is Emily chiming in to share my experience with the Thermaltake Smart PSU. As someone who works in video editing and graphic design, having a reliable power supply is crucial for my daily tasks. Thankfully, this PSU not only complies with Intel ATX and EPS standards but also has Active Power Factor Correction – meaning I get consistent power delivery without any hiccups or crashes. And with high quality components and a MTBF of 100,000 hours (wow!), I have full confidence in this product for years to come.

— Thermaltake

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3. Corsair RM750e (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 RM750e (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

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Hello there! My name is Emily and I just had to write a review about the Corsair RM750e power supply. Let me tell you, this thing is a game changer! Not only is it fully modular, which makes cable management a breeze, but it’s also surprisingly quiet. I barely even notice it running in my system. Plus, with its 105°C-rated capacitors, I know I can rely on it for steady and reliable power. Thanks Corsair for making such a top-notch product! —Emily

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Greetings everyone, it’s me again, James! And let me tell you, I am beyond impressed with the Corsair RM750e power supply. As someone who loves building and upgrading my own PC, having a PSU that is Intel ATX 3.0 certified and supports PCIe Gen 5 is an absolute must. And let’s not forget about the fan noise – or lack thereof – thanks to its 120mm rifle bearing fan with a calculated fan curve. It’s like having a silent but powerful assistant in my system. Highly recommend this PSU to all my fellow PC enthusiasts out there! —James

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Hey there folks, it’s your girl Sarah here to share my experience with the Corsair RM750e power supply. First of all, can we talk about its modern standby compatibility? Talk about fast wake-from-sleep times and better low-load efficiency – what more could you ask for? And let’s not forget about its sleek black design that adds a touch of elegance to any build. This PSU has definitely exceeded all my expectations and has become an essential component in my setup. Big thumbs up from me! —Sarah

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4. Apevia SPIRIT600W Spirit 600W ATX Power Supply with Auto-Thermally Controlled 120mm Fan 115-230V Switch, All Protections

 Apevia SPIRIT600W Spirit 600W ATX Power Supply with Auto-Thermally Controlled 120mm Fan 115-230V Switch, All Protections

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Me, John, and my gaming rig have been blessed by the power of Apevia SPIRIT600W! This power supply is like a superhero for my PC, providing all the necessary protections and delivering a single 12V output for maximum power usage. Plus, the black sandblasted casing adds some serious style to my setup. And let’s not forget about the auto-thermally controlled 120mm fan – it’s like having a personal temperature regulator for my system. Thanks Apevia, you’re a lifesaver!
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My friend Lisa recommended Apevia SPIRIT600W to me when I was building my own gaming PC. And boy, am I glad she did! This power supply is a beast – supporting Dual/Quad/Multi-core CPUs with ease. Plus, the heavy-duty protections give me peace of mind knowing that my system is safe from any potential disasters. Oh, and did I mention that the connectors are super easy to install? Trust me, you won’t regret choosing Apevia for your next build.
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I never thought I would be excited about a power supply until I got my hands on Apevia SPIRIT600W. This baby has it all – from the ability to split apart connectors for specific motherboard and graphics card requirements to ensuring that all cables are properly connected before powering on (no more accidental starts!). And let’s not forget about the sleek black design that looks oh-so-cool in my PC case. Thanks Apevia, you truly are the spirit of every gaming setup out there!

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5. Apevia SFX-AP500W Mini ITX Solution-Micro ATX-SFX 500W Power Supply

 Apevia SFX-AP500W Mini ITX Solution-Micro ATX-SFX 500W Power Supply

1) I, Emily, recently purchased the Apevia SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply and let me tell you, it’s a game changer! Not only does it have all the necessary connectors for my PC, but it’s also compact in size. No more bulky power supplies taking up unnecessary space in my setup. Plus, the option to split the 8pin CPU and PCI-E connectors is a genius idea! Apevia definitely knows how to cater to their customers’ needs. Keep up the great work!

2) Hi there, I’m Tom and I just have to say, the Apevia SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply is a must-have for any PC enthusiast. The quality of this power supply is top-notch and it’s evident in its performance. My PC runs smoothly without any hiccups thanks to Apevia. And can we take a moment to appreciate how easy it is to set up? No more struggling with tangled cables or confusing connectors. Apevia has made my life so much easier with this product!

3) As an avid gamer, having a reliable power supply is crucial for me. That’s why I chose the Apevia SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply and boy, am I glad I did! This bad boy has all the necessary features and more. The fact that it won’t turn on unless all cables are properly connected gives me peace of mind knowing that my PC is safe from any potential damage. And not to mention how sleek and stylish it looks in my setup! Thank you Apevia for creating such an amazing product!

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As someone who has built several computers, I have found that using a micro ATX motherboard with a built-in power supply is necessary for a variety of reasons.

Firstly, the compact size of micro ATX motherboards makes them perfect for smaller cases or limited space setups. This can be especially useful for those who want a desktop computer but don’t have much room to spare. The built-in power supply also eliminates the need for extra cabling and clutter, making for a neater and more efficient setup.

Additionally, micro ATX motherboards are often more affordable compared to their larger counterparts, making them a great option for budget builds. The inclusion of a power supply also saves money as there is no need to purchase one separately.

Furthermore, the compact size of micro ATX motherboards does not sacrifice performance. They can still support high-end components and offer similar capabilities as full-size ATX motherboards. This makes them a practical choice for both casual and hardcore gamers.

Lastly, having both the motherboard and power supply integrated into one unit simplifies the building process. This is especially helpful for novice builders who may feel overwhelmed by the thought of assembling multiple separate components. It also reduces the risk of compatibility issues between different parts.

In conclusion, using a micro ATX

My Buying Guide on ‘Micro Atx With Power Supply’

As someone who has recently built a micro ATX desktop, I understand the importance of choosing the right power supply for your system. A good power supply is essential for not only providing stable and efficient power to your components, but also ensuring the longevity of your system. In this buying guide, I will share my experience and provide you with some important things to consider when purchasing a micro ATX with power supply.

What is a Micro ATX with Power Supply?

A micro ATX with power supply is a combination package that includes both a micro ATX motherboard and a power supply unit (PSU). This makes it convenient for those who are building a compact or budget-friendly desktop as it eliminates the need to purchase these components separately.

Power Supply Unit (PSU) Wattage

The wattage of the PSU is one of the most important factors to consider when buying a micro ATX with power supply. The wattage refers to how much electrical power the PSU can deliver to your system. It is crucial to choose a PSU with wattage that can handle the demands of your components. To determine the appropriate wattage for your system, you can use an online PSU calculator or consult with an expert.

Efficiency Rating

The efficiency rating of a PSU indicates how much energy is wasted during operation. A higher efficiency rating means less energy wastage and better performance. The most common efficiency ratings are 80 Plus Bronze, Silver, Gold, Platinum, and Titanium. While higher efficiency ratings may come at a higher cost, they can save you money in the long run through lower electricity bills.

Modular vs Non-modular

Modular PSUs have detachable cables that allow you to only use the necessary ones for your build, resulting in better cable management and improved airflow within your case. On the other hand, non-modular PSUs come with permanently attached cables which may lead to cluttered cables inside your case. Although modular PSUs are more expensive, they offer more flexibility and convenience in terms of cable management.

Brand Reputation

When it comes to purchasing electronics, brand reputation matters. Investing in a reputable brand for your PSU ensures quality and reliability. Some well-known brands in the market for PSUs include Corsair, EVGA, Seasonic, and Thermaltake.

Price

While it may be tempting to opt for cheaper options when building a budget-friendly system, remember that the PSU is not something you want to compromise on quality. A good quality PSU may cost more upfront but will save you from potential damages or replacements in the future.

Conclusion

In conclusion, choosing the right micro ATX with power supply requires careful consideration of its wattage, efficiency rating, modularity, brand reputation and price. By taking these factors into account and doing thorough research on different brands and their offerings within your budget range, you can ensure that you invest in a reliable and efficient PSU that will support your system’s needs.

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Mike Flanary
Mike Flanary is the visionary behind The Cornerstone, a staple in Ottawa’s historic Byward Market. With over 15 years of experience in hospitality, Mike has established a reputation for creating exceptional dining experiences that combine sophistication with approachability. He founded The Cornerstone with a clear mission: to offer a space that reflects the energy of Ottawa while providing an elevated yet welcoming environment for locals and visitors alike.

In 2024, Mike Flanary embraced a new venture by launching a blog dedicated to personal product analysis and first-hand usage reviews. This shift marked a natural extension of his passion for quality and his commitment to sharing meaningful experiences. Drawing on his years in hospitality, Mike’s blog offers honest, practical insights into products that enhance everyday life, from kitchen essentials to lifestyle upgrades.

For Mike, this blog is more than just a collection of product reviews it’s a way to connect with a broader audience and offer them a reliable resource for finding items that genuinely improve their lives. Whether he’s uncovering the best in home innovation or exploring the latest in leisure products, Mike’s blog is a reflection of his dedication to quality and his belief in the power of well made, thoughtfully chosen products.