8 Best Micro ATX Case for Cooling Under 100$ 2022 Review

Let’s build your PC with the most OK micro ATX case with us because finding the micro ATX case based on quality build, price, specs, and features demands an extensive range of knowledge. Luckily, we have the best team of experts who know the nitty-gritty of all cases for varying sizes of motherboards. So, if you are looking to build a small form factor gaming PC, the best option is to have a micro ATX case.

The micro ATX case is smaller than a regular case for ATX and ITX motherboards. The mATX motherboards are much more economical than other motherboards and cases. I tried adding budgeted picks, highest quality pics, and some picks with hefty prices. So, whatever you seek, you can find it in this article. Let’s move to the world-class micro ATX cases I got for you.

Table of Content:

  1. Cooler Master Best Micro ATX Case for Airflow (RECOMMENDED)
  2. Lian Li White Micro ATX Case
  3. Fractal Design Mini Best Budget Micro ATX Case
  4. Thermaltake Level 20 Smallest Micro ATX Case
  5. Phanteks EVOLV Slim Micro ATX Case
  6. MUSETEX Compact Micro ATX Case
  7. Micro Aluminum B3 Best Micro ATX Case for Cooling
  8. Rosewill SCM Best Micro ATX Case with Dust Filter

Top 8 Best Micro ATX Cases Under 100

Micro ATX case is an economical option for gamers, and as a gamer myself, I know how difficult it is to meet the budget requirements for a gaming setup. So, other options like mini ITX cases or motherboards are not so easy to manage.

I have been using various cases for varying motherboards and know them pretty well. Now, it’s time to introduce you to the world’s best of the best 8 micro ATX cases under a low budget.

1) Cooler Master MasterBox Q300L Best Micro ATX Case for Airflow

Cooler Master MasterBox Q300L Best Micro ATX Case for Airflow
SpecificationsTested Values
CompatibilityMicro ATX
Cooling methodAir
ColorBlack
MaterialAlloy steel, plastic
Fan count3
Weight1.06 pounds

The Cooler Master MasterBox Q300L is another big name to take good care of your PC. It gives an extra space behind the motherboard, an edge-to-edge crystal clear view with side panels, and a multiple positioning layout. It is undoubtedly the best micro ATX case within a low budget. 

Extra Space behind the Motherboard

Extra space is convenient to keep things cool and sturdy. If you want the best micro atx case under 100, you cannot find a better option than the Cooler Master MasterBox Q300L. I used it several times, and it looks excellent with mid-tower pcs. 

Edge to Edge Crystal Clear View with Side Panels

Finding something genuine that gets you edge-to-edge clarity of the components is not some say, but this best micro ATX case comes with tempered glass panels to turn the tables. It is a unique and very classy PC case. And if you want to explore some more PC cases, you can read the Unique PC Cases

Multiple Positioning Layout

The multiple positioning like vertical and horizontal makes things easier. I have been using various micro ATX cases for years, but the Cooler Master MasterBox Q300L has proved to be called the best micro atx case 2022. 

Front Magnetic Design to Filter Dust

It comes with a front magnet design to filter dust and keep your PC’s components in good health. The honeycomb vents with super powerful airflow turn the tables in your favor. Moreover, if you love traveling and want something to be there for your PC, it is the best micro atx case for travel and tour.

Benefits:
  • It comes with great filters for dust avoidance
  • The price is very much affordable for all
  • It gives you a premium experience with the high airflow
  • It gives you a great cooling system to keep components fresh and sturdy
Drawback:
  • The coloring scheme is very limited and you cannot have many options

2) Lian Li microATX White Micro ATX Case

Lian Li microATX White Micro ATX Case
SpecificationsFeatured Values
CompatibilityMicro ATX
Cooling methodWater, air
ColorWhite
MaterialMetal
Fan count2
Weight13.1 pounds

I have used various micro ATX Cases for my PC, but there was a lack of some valuable touches to keep things on the perfect track. However, the Lian Li microATX White comes with decent cable management, tempered glass side panels for an excellent view, and clean aesthetics. Let’s get down to find more about this best micro ATX case.

Decent Cable Management Solutions

Proper space for cable management with this white micro atx case can make it up for all your expectations. It comes with professional solutions for cable management that cause no nuisance while using the case.

Tempered Glass Side Panels for a Great View

Tempered glass panels are the most valuable parts in any case, and when it comes to finding the best micro ATX case, you get a little space for tuple components. Still, a good view and observation can help you compensate for the situation. And tempered glass side panels are the natural helpers in this regard.

Clean Aesthetics with Multiple Fans

Steel front panel, side tempered glass panels with spacious room for components keep aesthetics clean and sturdy. You get a fair enough amount of space to hold components at a distance, and if you get it with a micro atx tower, that is not less than a blessing for your PC.

High Air Performance with Dust Filters

The air performance with dust filters is good enough to provide you with powerful airflow, and it is how things get cooled, and no component goes out of order. It is a compact micro atx case with a lean and clean body but good durability.

Benefits:
  • It is the most commonly used tower size in the case
  • The price is very economical for all
  • Comes with multiple fan brackets with expansion slots
  • The building is strong enough to withstand heat and pressures
Drawbacks:
  • Finishing needs to be improved with some high tech touches

3) Fractal Design Meshify C Mini Best Budget Micro ATX Case

Fractal Design Meshify C Mini Best Budget Micro ATX Case
SpecificationsTested Values
CompatibilityATX, Micro ATX
Cooling methodWater, air
ColorBlack
MaterialAlloy steel, tempered glass
Case typeMini tower
Weight13.84 pounds

The Fractal Design Meshify C Mini is the best micro ATX case with flexible storage options. It is the most excellent cooling support to all the components and has stealthy back on back aesthetics with high airflow. The price range is deficient, and the performance is pretty impressive. 

Flexible Storage Options 

The storage options with this best budget micro atx case are so comprehensive that you can remove or add a storage cage. It supports almost 5 storage devices at once, and behind the motherboard tray, all space is dedicated to the storage facility. When I found it for the first time, it was a unique experience.

Greatest Cooling Support System

The 7 fan count with a powerful positioning gets you the airflow. I call it the best micro ATX case because of its unbeatable airflow and extensive cooling system. It furnishes max cooling to get heated components cool down all over again.

Stealthy Back on Back Aesthetics

The stealthy back-on-back aesthetics is superb for gaming and graphics designing. So, if you are looking for the most acceptable micro atx gaming case, you can rely on this micro case with the capacity of a large tower.

High Airflow with Multiple Fan Count

After the best budget micro atx case with high airflow, you get the best coverage with the Fractal Design Meshify C Mini. It is the ultimate case with its dynamic build and unique sharp edges. Moreover, its office is so cheap for all, and if you are a beginner, you got the best ball in your goalpost for play.

Benefits:
  • The price is good for beginners
  • It is a good PC case with its solid building
  • The design is decent and elegant
  • It supports multiple motherboard and storage devices
Drawbacks:
  • The fan count needs to be improved

4) Thermaltake Level 20 VT Smallest Micro ATX Case

Thermaltake Level 20 VT Smallest Micro ATX Case
SpecificationsTested Values
CompatibilityMicro ATX
Cooling methodAir, water
ColorBlack
MaterialSPCC
Expansion slots5
Weight19.1 pounds

Finding the best micro ATX case is tough, but I know how to do it. The Thermaltake Level 20 VT is one of my recent findings, and it made my PC a perfect device for use in any situation. It gives the best cooling with tempered glass and an interchangeable panel design that most fits your needs. Moreover, it supports mini ITX and micro ATX motherboards with no scarcity.

Best Cooling with Tempered Glass

Tempered glass panels on the sides and top make things visible and clear. When I first got it, I searched for the smallest micro atx case, and the Thermaltake Level 20 VT has made it for me. It gives the ultimate comfort to your eyes by letting them see what is happening inside.

Interchangeable Panel Design to Fit Your Needs

The panels are fully flexible and can answer your cravings the most. The moment you put a micro ATX case on your PC, it creates a lot of difficulties to make it a perfect homage.

But, we know the range of all the best micro ATX cases, and the Thermaltake Level 20 VT is one of those to keep your head high. It saves your PC from overheating and makes you save plenty of repair money. 

Supports Mini ITX and Micro ATX Motherboards

The Thermaltake Level 20 VT has an exceptional quality to furnish multiple compatibility support for varying motherboards. Whether you have a micro ATX or Mini ITX motherboard, you can find the best dwelling for both. Moreover, the smallest matx case covers a small area, and you can hide it super quickly.

Multiple Expansion Slots Built-In

It comes with multiple expansion slots to get you the max accommodation of the components. If you ever tried the corsair micro atx case, I know it’s a big name, but to be honest, the Thermaltake Level 20 VT has much more power to beat the big guns like Corsair PC cases.

Benefits:
  • It comes with a super solid body for durability
  • The price is very low and best for beginners
  • The fan count is impressive for a good airflow
  • It comes with flexible compatibility for storage devices and motherboards
Drawback:
  • The design is of cube shape and resists the portability

5) Phanteks (PH-ES314ETG_BK) EVOLV Slim Micro ATX Case

Phanteks (PH-ES314ETG_BK) EVOLV Slim Micro ATX Case
SpecificationsValues
CompatibilityMicro ATX
Cooling methodWater
ColorSatin black
MaterialAluminum
Fan size140mm
Weight19.8 pounds

I had been missing a micro ATX case for years, and it is not that I hadn’t one; I had, but it was not good enough to keep my PC efficient and sturdy. Then I came across the Phanteks (PH-ES314ETG_BK) EVOLV PC case, making my wishes come true.

 It is the best micro ATX case with an aluminum body and spacious room. It comes with the best cable management and ideal water cooking system to avoid heating issues. 

Aluminum Body with Clean Interior

When I first put my hands on its slim body, it was so soothing and a unique experience. Its body is so flawless and clean. The aluminum has injected quality into its inner and outer, and I found it a slim micro ATX case with all the perks and perquisites.

The Spacious Room to Avoid Heating Issues

The spacious interior of the Phanteks (PH-ES314ETG_BK) EVOLV PC case gives you confidence and makes you aim for more. It allows you to adjust as many components as you want but with limitations because it is not an entire tower PC case at the end of the day.

I have been using this best micro ATX case for years, which is impressive. However, if you want to explore some more cases with various other features, you need to read the types of pc cases

Best Cable Management with Super Powerful Airflow

Cable management has been a big issue for me since I started using PC cases, but the Phanteks (PH-ES314ETG_BK) EVOLV PC case has got me covered. It is a slim micro atx case with the best solution for cable management. 

Ideal Water Cooling Method

Liquid water cooling is always a better option, and I adore this feature. It is the ultimate solution to avoid heat and gets the temperature down within no time. Phanteks (PH-ES314ETG_BK) EVOLV has a better cooling system than the nzxt micro atx case. I can bet on this equation, and you’ll find the reasons.

Benefits:
  • The design is striking and decent
  • It comes with multiple fan counts for the extra airflow
  • The liquid cooling system is the best tool to avoid overheating
  • Comes with sharp edges and tempered glass panels
Drawback:
  • This luxury PC case asks for a big price

6) MUSETEX Tempered Glass Panel Compact Micro ATX Case

MUSETEX Tempered Glass Panel Compact Micro ATX Case
SpecificationsValues
CompatibilityMicro ATX
Cooling methodAir
ColorWhite
MaterialComposite, metal
Fan count6
Weight18 pounds

The MUSETEX Tempered Glass Panel PC case is another gem from the list of the best micro ATX cases I prepare for you. It gives a roomy PC case for the max components, customizes ARGB modes with the best controls, and allows multiple connectivity options. It comes with a shielded cable for the best management, and let’s find out more below.

Equipped with Shielded Cable for the Best Management

Its building is fully equipped with shielded cable for the ultimate management and to avoid mishandling that causes distraction during usage. If you are looking for a compact micro atx case with no significant excuse, you can try it. I tried, and it compelled me to use it thoroughly.

Roomy PC Case for the Max Components

A roomy PC case with the best micro ATX case is no less than a gift, and I have it to adorn my gaming room with the best. There are several PC cases with spacious rooms that I came across, to find them all you can read the best pc cases

Customizing ARGB Modes with the Best Controls

By pressing the LED button on the I/O panel, you can change the color of the lights on the fans. Moreover, you can change the motherboard controls to get more lighting options. Above all, I found it the best budget micro atx case. So, if you seek quality within a low budget, the MUSETEX Tempered Glass Panel PC case can be your PC’s casing partner.

Allows Multiple Connectivity Options

You can connect it with ATX, Micro ATX, and MiniITX motherboards. I always adore pa cases with multiple options to help you with your max performance gain, and it is undoubtedly the best micro atx gaming case with beautiful lights and RGB controls.

Benefits:
  • It comes with multiple USB ports
  • The expansion slots are super good
  • The price is very low and affordable for all
  • Comes with great airflow with the customized fan count
Drawback:
  • Fan size can be increased a bit more

7) Micro ATX Case Aluminum B3 Best Micro ATX Case for Cooling

Micro ATX Case Aluminum B3 Best Micro ATX Case for Cooling
SpecificationsFeatured Values
CompatibilityMicro ATX
Cooling methodAir
ColorBlack
MaterialAluminum, tempered glass
Fan count3
Weight4.64 pounds

I always adore the world full of tech with comforts and beauty. The same goes for computer cases. The Micro ATX Case Aluminum B3 is the best micro ATX case with a strong power supply, heat dissipation, and high airflow. The price range is very economical, and no compromise on the quality.

Power Supply is Unbeatable

Power supply matters in tech, and the Micro ATX Case Aluminum B3 PC case comes with multiple ports to connect devices and provide you with the max power supply. It is one of the MicroATX cases with an unbeatable power supply facility. 

Heat Dissipation Process is Powerful

It comes with a distinct style and a robust heat elimination system. Without having a heat elimination system, a standard case cannot be called the best micro ATX case. The noise is very low by using this PC case, and if you want some specific picks for airflow, you can read the best Airflow PC Cases

High Airflow with Max Comfort

A steel body with unrestricted airflow makes the PC case a perfect partner. The spacious room with the best cable management facility is another addition to the case. So, if you want to win an extraordinary micro atx case, you can go for the Micro ATX Case Aluminum B3 PC case.

Price Friendly with Top Sharp Edges

The price of the Micro ATX Case Aluminum B3 PC case amazed me thoroughly. I don’t know if any other manufacturer can put such a positive PC case on board. However, I found the Micro ATX Case Aluminum B3 is the best micro atx case for cooling and max airflow with sharp edges.

Benefits:
  • It is a super slim design for gaming
  • Thick tempered glass panel for protection and better view
  • The price is low and very affordable for all
  • Ideal PC case for beginners
Drawbacks:
  • It is not a luxurious PC case, not so good for pro gamers

8) Rosewill SCM-01B Black Best Micro ATX Case with Dust Filter

Rosewill SCM-01B Black Best Micro ATX Case with Dust Filter
SpecificationsValues
CompatibilityMicro ATX
Cooling methodAir
ColorBlack
MaterialPlastic, steel
Fan count3
Weight7 pounds

The second last from the row, the Rosewill SCM-01B Black, is one of the best micro ATX cases with ideal building for AMD and Intel systems. It supports the max length of the graphic card and multiple compatibility options with the max storage. You get numerous USB ports to accommodate audio and other devices as well.

Ideal Build for AMD and Intel Systems

It’s an ideal building with steep and plastic fits your needs the most. When I first saw it, I was impressed enough to test it, and after having one, it was all over my mind. I bet you will have goosebumps by using this best micro atx case with dust filters.

Supports Max Length of the Graphic Card

No matter if you increase the graphic card length that you put with this best micro ATX case. The drive bays, with fan trays and much more to find. It takes the amusement to the next level by keeping the components cool and fresh.

Multiple Compatibility Options with the Max Storage

Multiple compatibility options with a solid cooling technique anyone can fall for. It is the best micro atx case for airflow and cooling networks. The interior space is enough to hold the components at a distance. So, if you are looking for the best micro atx case for water cooling, I guess the one is in your reach.

Multiple Ports to Accommodate Max Devices

Multiple ports enable you to connect your devices with it. It might not be the best micro atx case under 50, but 70 bucks. The budget is low, and the quality is fine enough to turn you on. The interior space with unique and distinctive edges makes everything contribute your way.

Benefits:
  • Price is the very low and super best pick for beginners
  • The edges are so sharp and quick
  • Building quality is strong enough to deal with pressures
  • The cooling system it submits is amazing
Drawbacks:
  • Cable management is not up to the mark

Buying Guide for the Best Micro ATX Case 2022

The world has witnessed rapid change in tech, and it is necessary to step up to meet the goals. Through this buying guide, I’ll let you learn all the secrets of buying the best micro ATX case for your PC. So, let’s get started now.

Compact Design with Max Space

When you are out to buy a micro ATX PC case, you need to go through several choices and try them before placing the order. A compact design but with extra space is an excellent deal to crack. So, keep your sharp eye on the equation.

Best Airflow with Unrestricted Way

Airflow is an inevitable element of a great PC case, and unrestricted and powerful airflow is the backbone of a heat elimination process. It is better to invest most of your money in multiple fan counts to get more and more airflow.

Ideal Cooling System

An ideal cooling system is another big thing that makes sense. Full-length support for the radiator and fans is indispensable to gain the max cooling. It also depends on the size of the interior of the trays. Moreover, it keeps things efficient and cool for the max performance.

Proper Cable Management

Proper cable management is another check that gets you to a valid PC case. It makes the process easy to install and keeps the max components in large sizes and lengths. Or else, it may play havoc with your gameplay by endangering the details of the PC.

Price and Building of the Case

The price of a case is the ultimate factor in deciding its credibility. It doesn’t require much of your bank; all you need to spend is around 100 bucks for a reliable PC case. And for having a luxurious and valuable pick, you can multiply the budget twice, and you are good to win the best of the best PC cases.

Best

Product

It is soothing to get something valuable, and it hurts if you do not get the value of your time and money. I hope the picks I gathered will help you save your time and money and will surely get you the best micro ATX pc case. However, if you want to play the safest shot with zero risk, I recommend you go for the Cooler Master Best Micro ATX Case for Airflow

It is a trustworthy pick with the best cable management and high airflow. It submits super great aesthetics with no limitations to beauty and perfection. It suits your PC the most and keeps your taste maintained and head high.

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