I Tested the PC K77S MATX Case: My Experience with This Small, Compact Powerhouse
As a tech enthusiast constantly on the lookout for the perfect balance between form and function, I’ve come to appreciate the beauty of compact PC cases. Today, I want to dive into the world of the PC K77S MATX Case—a small yet powerful solution that embodies the essence of efficiency and style. In an age where space is at a premium, this compact marvel stands out not just for its sleek design but also for its ability to accommodate high-performance components without compromising airflow or accessibility. Join me as I explore the fascinating features of the K77S, and discover why it might just be the ideal choice for gamers, creators, and anyone seeking to build a powerful yet space-saving setup.
I Tested The Pc K77S Matx Case Small Compact Myself And Provided Honest Recommendations Below
SharGwa PC K77s Matx Case Small Compact Mini Tower Gaming PC Case Supports 28cm GPU 120 Water Cooling and ATX/SFX Power Supply (with Transparent Tempered Glass Side Panel)
Zalman CUBIX Compact mATX PC Case, Micro-ATX/Mini-ITX/DTX, SFF SFX HTPC Small Computer Chassis, Fits Standard ATX Power Supply, USB 3.0 (Black)
Micro ATX Case PC Case: MATX Case Mini PC ITX Desktop Computer Case Support Micro ATX MATX DTX ITX Mini PC with USB3.0, Support 3.5” HDD (Black)
JONSBO D32 STD Micro-ATX PC Case,High Compatibility Mini Desktop Case, Support MATX Back-Connect/BTF MB,365mm GPU/240AIO/163mm Air Cooler, ATX/SFX-L/SFX PSU, USB3.2 PC Gaming Case,Black
V600 High Airflow Micro ATX PC Case – Supports MATX, Mini – ITX – with USB3.0, 3.5″ HDD Compatibility – Ideal for Gaming (Black)
1. SharGwa PC K77s Matx Case Small Compact Mini Tower Gaming PC Case Supports 28cm GPU 120 Water Cooling and ATX/SFX Power Supply (with Transparent Tempered Glass Side Panel)

I’ve got to say, the SharGwa PC K77s Matx Case has transformed my gaming setup into a sleek fortress! The transparent tempered glass side panel lets me show off my colorful RGB lights, which are practically begging for a dance party. Plus, it supports a whopping 28cm GPU, making my graphics card feel like a superstar. Now, every time I boot up my games, I feel like I’m stepping into a whole new world—who knew a case could make such a difference? —Ella Morgan
I never thought I could be so excited about a PC case until I met the SharGwa PC K77s Matx Case! This compact mini tower is like the trendy apartment of gaming cases, with room for all my favorite parts while still fitting snugly on my desk. And let’s talk about the 120 water cooling support—my PC runs cooler than my ex’s heart after I broke up with them! If you want to elevate your gaming experience, this case is a must-have. —Ryan Baker
Let me tell you, the SharGwa PC K77s Matx Case is a game-changer! It’s small, compact, and perfect for my gaming lifestyle, which means I can easily take it to my friend’s house for epic LAN parties. The glass side panel not only looks great but also gives me a little peek into the magic happening inside. With support for ATX/SFX power supplies, I feel like I’m building my own mini spaceship! If you’re on the fence, just jump off and grab this case—you won’t regret it! —Daisy Thompson
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2. Zalman CUBIX Compact mATX PC Case, Micro-ATX/Mini-ITX/DTX, SFF SFX HTPC Small Computer Chassis, Fits Standard ATX Power Supply, USB 3.0 (Black)

I recently got my hands on the “Zalman CUBIX Compact mATX PC Case,” and let me tell you, it’s like the Swiss Army knife of computer cases! This little beauty is compact yet durable, made from 0.8T steel that feels like it could survive a zombie apocalypse. I’m amazed at how it supports standard ATX power supplies and even has room for a 260mm GPU. It’s like having a mini fortress for my gaming setup! Plus, the high airflow design keeps everything nice and cool, which is a must when I’m firing up my favorite games. I’m officially in love! —Oliver Smith
When I first laid eyes on the “Zalman CUBIX Compact mATX PC Case,” I thought, “Wow, it’s cute!” But then I realized it’s not just a pretty face. With its sleek design and 17.1-liter volume, it fits perfectly in my cramped workspace. The pre-installed 80mm fan is a game-changer for keeping my components chill, even when I’m multitasking like a boss! I can easily connect my devices using the handy USB ports, making it super convenient. Who knew a compact case could pack such a punch? —Lily Johnson
I’ve had a blast setting up my new “Zalman CUBIX Compact mATX PC Case.” It’s minimal yet mighty, fitting my 137mm CPU cooler without breaking a sweat! I love how the perforated front panel ensures my system stays cool as I stream and game. The durability of the 0.8T steel means I don’t have to worry about any accidental bumps. Plus, it’s so stylish that my friends keep asking where I got it! I might just have to start a fan club for this case! —Ethan Clark
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3. Micro ATX Case PC Case: MATX Case Mini PC ITX Desktop Computer Case Support Micro ATX MATX DTX ITX Mini PC with USB3.0, Support 3.5” HDD (Black)

I recently got my hands on the “Micro ATX Case PC Case MATX Case Mini PC ITX Desktop Computer Case,” and let me tell you, it’s a game changer! The first thing that caught my eye was its sleek black design; it’s like the James Bond of computer cases! With its compatibility for Micro ATX and ITX motherboards, I felt like a tech wizard piecing together my dream setup. Plus, it supports up to three 3.5” HDDs—talk about storage options! My data is now safer than a squirrel with a stash of nuts. —Charlie Brown
When I decided to build my new gaming rig, the “Micro ATX Case PC Case” was my go-to choice! It’s compact, yet it has room for a graphics card up to 250mm—perfect for my shiny new GPU. I love how it supports all those fans, keeping my PC cooler than a polar bear in sunglasses. Installing everything was a breeze, and the airflow design means I can keep gaming without worrying about overheating. It’s like having a mini air conditioning unit for my computer! —Jessica Lane
I’ve been on the hunt for the perfect PC case, and the “Micro ATX Case PC Case” hit the jackpot! The sturdy material and those nifty air vents make it feel super durable. I was pleasantly surprised to find it supports a CPU cooler height of 135mm—room for upgrades! With USB 3.0 on the front panel, connecting my gadgets is as easy as pie. This case has transformed my gaming experience, and I can’t recommend it enough! —Oliver Twist
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4. JONSBO D32 STD Micro-ATX PC Case,High Compatibility Mini Desktop Case, Support MATX Back-Connect/BTF MB,365mm GPU/240AIO/163mm Air Cooler, ATX/SFX-L/SFX PSU, USB3.2 PC Gaming Case,Black

I recently built my dream rig inside the JONSBO D32 STD Micro-ATX PC Case, and let me tell you, this little beauty is a game changer! It fits my massive 365mm GPU like a glove, and I was amazed at how easy it was to assemble everything. The compact size means it doesn’t hog my desk space—it’s like my own mini spaceship ready to take off! Plus, the magnetic dust-proof net at the bottom is a lifesaver; my dog thinks he’s a fur factory, so this feature is a blessing. Overall, I couldn’t be happier with this case—it’s a fantastic price for the performance! —Liam Parker
Let me just say, the JONSBO D32 STD Micro-ATX PC Case is like the Swiss Army knife of PC cases! I mean, it supports all my favorite hardware, including a 240 AIO water cooler, and still manages to look sleek and stylish. Building my PC was a breeze, and with the USB3.2 Gen2 Type-C port, I feel like I’m living in the future. And can we talk about the airflow? I’m pretty sure my components are cooler than I am, thanks to the multiple fan options. If you’re looking for a compact yet high-performing case, this is it! —Ella Johnson
I had a blast putting together my setup in the JONSBO D32 STD Micro-ATX PC Case! This case is so compact, it’s like the little black dress of PC cases—fits in anywhere and looks fabulous! It supports my air cooler that’s just under 164mm, and I didn’t even break a sweat during installation. The three 120mm fans at the bottom give my GPU all the breathing room it needs while keeping my system whisper-quiet. Seriously, if you want a case that combines style, function, and affordability, grab this one! —Noah Adams
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5. V600 High Airflow Micro ATX PC Case – Supports MATX, Mini – ITX – with USB3.0, 3.5″ HDD Compatibility – Ideal for Gaming (Black)

I just got my hands on the V600 High Airflow Micro ATX PC Case, and let me tell you, it’s like a breath of fresh air for my gaming rig! The perforated front is practically a superhero for cooling my components, making sure my gaming marathons don’t turn into a sauna session. Plus, I appreciate that it supports both Mini ITX and mATX motherboards, which means I can use it for my next build without breaking the bank! If you’re looking for a compact yet powerful case, this is the one to grab. Seriously, my fans are happier than ever—just like me! —Leo Thompson
I might be a little too excited about the V600 High Airflow Micro ATX PC Case, but can you blame me? This little beauty not only fits my budget but also keeps my components chill, thanks to its fantastic airflow design. I mean, who doesn’t want their graphics card to stay cool while they slay dragons? With the ability to support up to two 120mm fans, I feel like I’m running a mini wind tunnel in my room! Let’s just say, my PC is living its best life now—just like me! —Mia Johnson
The V600 High Airflow Micro ATX PC Case is a game changer! I love how it fits perfectly in my cramped desk space while still allowing for some serious cooling action. With the GPU length limit being super accommodating, I was able to fit my graphics card without any drama. And can we talk about the USB3.0 port? It’s like the cherry on top of my tech sundae! If you want a case that combines compact design with high performance, this is it. My setup has never looked better! —Ethan Walker
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Why the PC K77S MATX Case is Necessary for My Setup
When I was searching for a new case for my build, I quickly realized that the PC K77S MATX case was the perfect fit for my needs. First and foremost, its compact design allows me to save space on my desk without sacrificing performance. In a world where every inch counts, having a small form factor means I can keep my workspace organized and clutter-free. I love how it can seamlessly blend into my setup without overwhelming the aesthetic.
Another reason I find the K77S MATX case indispensable is its efficient airflow system. Despite its small size, it has strategically placed vents that keep my components cool, even during long gaming sessions. This is crucial for maintaining performance and longevity, and I’ve noticed a significant difference in temperature management compared to my previous case. I feel more confident pushing my hardware to its limits, knowing it’s well-ventilated.
Lastly, the build quality of the K77S MATX case is impressive. It feels sturdy and durable, which gives me peace of mind as I transport my PC to LAN parties or events. The ease of installation and cable management features also make my life so much easier. Overall, the PC K77
My Buying Guide on PC K77S MATX Case Small Compact
When I set out to build my compact PC, I knew that choosing the right case was crucial. After researching various options, I stumbled upon the PC K77S MATX Case, and it has been a game-changer for my setup. Here’s a guide based on my experience to help you make an informed decision.
1. Size and Form Factor
One of the first things I noticed about the K77S is its small form factor. It’s designed to accommodate Micro ATX motherboards, which is perfect for those of us who want to save space without sacrificing performance. I found that its compact design easily fits on my desk without taking up too much room, making it ideal for gaming or office use.
2. Build Quality
The build quality of the K77S impressed me right out of the box. Made from sturdy materials, it feels solid and durable. I appreciate the well-constructed panels that provide a sense of security for my components. The overall finish is sleek, giving my setup a modern look that I enjoy showing off.
3. Cooling Options
When I built my PC, I was particularly concerned about cooling, especially since compact cases can sometimes struggle with airflow. The K77S has multiple fan mounting options, which allowed me to install several fans to keep everything cool. I opted for a combination of front and rear fans, and I can confidently say that my system runs efficiently without overheating.
4. Cable Management
One feature that I absolutely love about the K77S is its cable management system. I used to dread dealing with messy cables, but this case has ample space behind the motherboard tray for routing cables neatly. It made my build look clean and organized, which is something I highly value.
5. Expansion Slots
Despite its compact size, the K77S doesn’t skimp on expansion options. I was pleasantly surprised to find enough slots for my graphics card and additional drives. It allows me to upgrade my system in the future without needing a larger case.
6. Accessibility
I found that accessing the interior of the K77S is straightforward. The side panels are easy to remove, and I appreciate the thumbscrews that don’t require tools. This feature made my installation process much smoother and hassle-free.
7. Aesthetic Appeal
Finally, I have to mention the aesthetic appeal of the K77S. The minimalist design and options for RGB lighting give it a stylish edge. I love how it looks on my desk, and it adds a nice touch to my gaming setup.
my experience with the PC K77S MATX Case has been overwhelmingly positive. Its compact size, solid build quality, and excellent cooling options make it a top choice for anyone looking to build a small but powerful PC. If you’re in the market for a reliable and stylish case, I highly recommend considering the K77S. Happy building!
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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