9 Best PC Cases fo Your Desktop Computer Reviews in 2021

While building a new PC, you will be buying many components such as motherboard, RAM, CPU, PSU, graphics card, etc. But, in order to perfectly assemble the components, you will also need a decent case. A lot of people do not pay much attention to the PC case.

But, keep in mind that the case you are using for your build also affects the overall performance of your system. Most importantly, the case must offer sufficient space for all the components as well as an ample amount of airflow to keep the temperatures under control. Before buying a new PC case, you need to understand a few important factors such as:

  • Compatibility: The first thing you should check in a PC case is its compatibility with motherboard size. This narrows down the type of motherboard you can use for your PC build. If you already have a specific motherboard in mind, you need to carefully pick the PC case which can house the motherboard without any issues.
  • Looks: The design of PC cases is definitely a strong suit as it eventually becomes an aesthetic part of your setup. If you are also planning to keep your PC case upfront, make sure that you consider its overall looks and design and make sure that it matches the theme of your setup. You can find a lot of variety in the design of a PC case which includes factors like tempered glass side panel, aesthetic fan placement, location of ports, etc.
  • Cooling Type: The cooling system needed for your system depends upon what type of PC you are going to build. For basic mid-range gaming computers, you can go with air cooling with 4 to 6 fans. However, it is certainly not enough for heavy-duty gaming computers and workstations which require water cooling. The cases that can support water cooling usually offer more space inside which allows you to install even a custom water cooling loop.

You can definitely select a great PC case based on the features mentioned above. But if you browse the market, you will find hundreds of different options which might make this task a bit confusing. To avoid that, we are bringing the best PC cases on our list today. We will also mention the best features and benefits of each of our choices which will help you while making your decision. Also, there is a “Buying Guide” for the best PC cases present later in the article which you should definitely check out.

Best PC Cases 2021

Best PC Cases Reviews

1. NZXT H510 Compact ATX Mid-Tower

NZXT is a very popular brand, especially for PC cases. There are a lot of options designed by NZXT that might be a great purchase for all types of PC builds.

Coming in the 1st position, we have the NZXT H510 compact ATX PC case. This is a mid-tower case designed to fit almost all high-end gaming components. The overall design of the case is very minimal and is white in color. Thus, you can also mod the PC case from the outside without a lot of problems. As for connectivity, you will get a headphone jack, a Type C USB port, and a standard USB port at the front of the PC case.

On the side, there is a tempered glass panel that is fixated by a single screw. Therefore, you can easily take it out without needing any tool for cleaning and other purposes. There is a dedicated cable routing kit included within the case along with pre-installed channels to help you manage the cables with ease. There are 2 120 mm fans within the case that offer basic air cooling for the case. Furthermore, you can also install up to 240 mm radiators in the case in the future.

Best Features

  • Mid-tower PC case
  • ATX motherboard compatibility
  • Both water and air cooling supported
  • 2 120 mm fans are included
  • Built-in cable routing kit


  • A great option for a first PC build
  • Supports Micro ATX, ATX, and Mini ITX motherboards
  • Supports 240 mm radiators


  • Front I/O ports are very limited

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2. Cooler Master MasterBox Q300L Micro-ATX Tower

Cooler Master MasterBox

Cooler Master develops a lot of components for computers such as thermal paste, CPU coolers, and PSUs. However, the PC case from Cooler Master is one of the best options in the market.

Our 2nd choice for the best PC case is the Cooler Master MasterBox Q300L. This is also a mini-tower PC case and offers Micro ATX support for motherboards. You should also consider the fact that this is the most affordable option you will find today on our picks. As for the I/O ports on the case, you will get 2 USB 3.0 ports and a dedicated port for both audio IN and OUT. The great part is you can adjust the I/O panel at 6 different locations on the case. You can also use it vertically or horizontally based on available space.

Cooler Master MasterBox Q300L features an acrylic glass side panel that is fixated with 2 large screws. Via this side panel, you will be able to take a look at the inside of your PC case when it is running. Despite being a compact PC case, the Cooler Master MasterBox Q300L supports a normal ATX sized power supply which is a necessity for gaming builds. Cooler Master has also included magnetic dust filters at the front and top of the PC case so that you can easily clean the dust filters by removing them.

Best Features

  • Mini tower PC case
  • Micro ATX motherboard compatibility
  • Air cooling supported
  • Magnetic dust filters on the front and top
  • Hidden space behind motherboard for cable management


  • The best option for compact computer builds
  • Easy to maintain
  • Dust filters can be easily attached and removed while cleaning


  • Might not be the best fit for new-gen graphic cards

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3. Corsair Mid-Tower Quiet ATX Case

Corsair Mid-Tower Quiet ATX Case

Corsair is also one of the leading brands for computer parts. Almost all components designed by Corsair are suitable for a long lifespan due to their high build quality and brand assurance.

Our 3rd choice for the best PC cases is the Corsair 110Q case. This Mid-tower case supports ATX motherboards and offers a very silent environment for your setup. There are 4 high-density sound dampening panels introduced on the Corsair 110Q case which eliminates a lot of noise coming out of the cabinet. As for the design, Corsair has decided to go with a solid black look with this case. And, there are dedicated side meshes provided for fan intake so that even the fans at the front can be hidden behind the case.

As for the storage drives, you will be able to install up to 4 drives in the cabinet after you have assembled your system. It has 2 2.5 inches trays and 2 2.5/3.5 inches combination trays. On top of that, there is also a 5.25 inches bay for larger storage drives. There is a 120 mm fan included with the case so that you will have an exhaust fan for your PC out of the box. If you are building a basic system, you might not even need more fans at all. Bit if you do, you will be able to install 4 120 mm fans or 2 140 mm fans on the case.

Best Features

  • Mid-tower PC case
  • ATX motherboard compatibility
  • Air cooling supported
  • Removable dust filters
  • 5 storage drive bays


  • Comes with a 120 mm exhaust fan
  • Removable dust filters for ease of maintenance
  • Solid black design with hidden front fans


  • Not a great choice for those who want a high profile PC case

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4. Corsair iCUE Mid-Tower ATX PC Case

Corsair iCUE Mid-Tower ATX PC Case

Here, we have yet another option designed by Corsair landing on our picks. But unlike our last option, the following PC case is a high-profile option that certainly has its own standards for looks and design.

The Corsair iCUE 4000X is one of the ultimate PC cases in the market as it is designed for high-end PC builds. It is still a mid-tower PC case that supports ATX motherboard installations. But, the overall design and looks of the Corsair iCUE 4000X case make it a showpiece for your setup. It combines the classic look of tempered glass along with fully customizable RGB lighting via the Corsair iCUE software. Also, the innovative cable management and high airflow are some additional benefits of this case.

To make the PC case ready to use right after unboxing, Corsair is also including 3 AirGuide RGB fans which allow superior airflow in the case along with beautiful RGB illumination. As for cable management, in this case, you are covered by Corsair’s RapidRoute system which makes it faster and simpler even for beginners. You will also find 25 mm dedicated behind the motherboard where you can neatly tuck away all of the additional cables. You can sync up to 6 fans in total with the iCUE software which should cover the entire case.

Best Features

  • Mid-tower PC case
  • ATX motherboard compatibility
  • Air cooling supported
  • 25 mm additional space behind the motherboard
  • Includes 3 AirGuide 120 ff case fans


  • Impressive looks and design
  • Supports 360 mm radiator at front and 280 mm radiator at the top
  • RapidRoute cable management system


  • Not a suitable choice for budget-focused PC builds

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5. AeroCool Cylon RGB Mid Tower

AeroCool Cylon RGB Mid Tower

Coming to the lesser-known brands for PC cases, we have a couple of great options listed on this page. Out of which, the PC cases from AeroCool are fairly popular as these PC cases offer an elegant design and check out the most necessary requirements.

The AeroCool Cylon is yet another great mi tower PC case that houses ATX form factor motherboards and components. The design of this case is pretty elegant and features a hint of RGB decoration on the front for a taste. On the side, there is an acrylic glass window that can be easily removed at the time of cleaning. As for the RGB illumination, there are 12 lighting modes and 6 distinct flow lighting modes. If you are interested in liquid cooling, you will be glad to know that this case supports up to 240 mm radiator on the front.

It is also a suitable option for new-gen gaming builds as it can intake up to 371 mm length GPUs with ease. The I/O panel on the AeroCool Cylon is pretty unique. On the top of the case, you will find the I/O panel which includes a USB 3.1 port, 2 USB 2.0 ports, analog audio ports, and a dedicated SD card reader. As for cooling fans, this case allows the installation of 3 120 mm fans or 2 140 mm fans at the front. At the top and rear section, you can only install a single 120 mm fan which is a slight disadvantage of this case.

Best Features

  • Mid-tower PC case
  • ATX motherboard compatibility
  • Both water and air cooling supported
  • Elegant design with slight RGB decoration
  • Supports 240 mm radiator at the front


  • One of the best designs in solid black color
  • I/O panel offers better connectivity
  • Adjustable RGB illumination


  • Only a single 120 mm fan can be installed at the top as well as rear of the case

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Coming to the most high-profile case on our list, we have the following option designed by MUSETEX. Even though it is rather a lesser-known brand, the following case is quite popular amongst gamers and content creators.

By just taking a look at the MUSETEX PC case, you can determine that this is not a case designed for casual users. The MUSETEX PC case is a great option for those who are dedicated to building an ultimate gaming setup. It is one of the few options in the market that belongs to the mid-tower category and offers support for extended ATX motherboards. To help you get started with your build, MUSETEX is also including 6 120 mm fans pre-installed on the case so that you are set with the cooling system.

Also, the included fans are ARGB with 19 different lighting modes to choose from. However, if you connect the fans to your motherboard via the 5V 3 pin connector, you will be able to design the RGB illumination as you please with millions of possibilities. There are 2 tempered glass panels on the MUSETEX PC case, each with 4 mm thickness for increased durability.

One glass panel is on the side whereas the other one is at the front to showcase the ARGB fans. And for the storage drives, you will be able to install 3 2.5 inches drives as well as 2 3.5 inches drives in case. The maximum supported GPU length for the MUSETEX PC case is 380 mm which is enough to install a top-of-the-line Nvidia RTX 3090 graphics card.

Best Features

  • Mid-tower PC case
  • Extended ATX motherboard compatibility
  • Both water and air cooling supported
  • Can house almost all commercial graphics card
  • Offers space for 3 2.5 inches and 2 3.5 inches storage drives


  • One of the best designs so far
  • 6 ARGB fans included with motherboard control for customized lighting
  • 160 mm CPU cooler height supported


  • Might be a bit too flashy for some users

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7. MSI MAG Series Mid-Tower PC Gaming Case

MSI MAG Series Mid-Tower PC Gaming Case

MSI is also a well-known brand name for PC components such as graphics cards, CPU coolers, and motherboards. If you are creating an MSI PC build, then the following case from MSI might just be the right choice for your setup.

The MSI FORGE 100M LITE is one of the compact options on the market which appears pretty simple from the outside but offers compatibility with the ATX motherboard form factor. As for the overlap design, it does not feature any RGB illumination on the case at all, which might be a preference for a lot of users. But, you will still get 3 120 mm ARGB fans with the case which will let you enable the RGB illumination as per your taste.

The MSI FORGE 100M LITE also offers unobstructed airflow thanks to the mesh available at the front of the case. There is a tempered glass panel on the side of the case which happens to be 4 mm thick and ensures long-lasting durability despite it being just glass. A thick compact case can house up to a 330 mm long GPU as well as a 160 mm tall CPU cooler. You will also get 2 2.5 inches storage drive bays for extended storage compatibility. It is also one of the most affordable cases on our picks which will save you a lot on the overall build.

Best Features

  • Mid-tower PC case
  • ATX Motherboard compatibility
  • Both water and air cooling supported
  • One of the most affordable options
  • Compact PC case that supports 330 mm GPU length


  • Simple design with minimal RGB illumination
  • Case includes 3 ARGB 120 mm fans
  • Mesh on the front of the case for uniform airflow


  • The case might be too compact for future upgrades

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8. Apevia Matrix-WH Mid Tower Gaming Case

Apevia Matrix-WH Mid Tower Gaming Case

Apevia is also bringing one of the high-profile gaming-focused PC cases to our picks. There is a good amount of RGB decoration available on this case along with some great features.

The Apevia Matrix-WH is yet another great PC case for gamers thanks to its design and looks. It is a mid-tower PC case that offers support for ATX motherboards. It includes a tempered glass panel on the side and a front panel with slots for air intake. There are 4 RGB fans pre-installed on the case that offer customizable RGB illumination for a personalized effect. You will be able to install ATX, Micro ATX, and also Mini ITX motherboard in this case. This makes it a versatile option for a variety of PC builds.

Coming to the I/O support for the panel, you will get a USB 3.0 port, 2 standard USB 2.0 ports, analog audio ports, and a dedicated button to change the RGB modes on the case. The case supports 350 mm GPU length and up to 160 mm tall CPU coolers. If you are interested in using water cooling for your PC, you can install 240 mm radiators at both top and front of your case. There are 16 RGB lighting modes available for the built-in RGB LEDs along with 30 options in total considering various effects and color options.

Best Features

  • Mid-tower PC case
  • ATX Motherboard compatibility
  • Air cooling supported
  • Offers 16 lighting modes and 30 RGB illumination options
  • 240 mm radiators can be installed at the top and front


  • One of the most popular designs for gaming enthusiasts
  • Separate slots at the front for intake air
  • Dedicated RGB button for quick access


  • Regular cleaning and maintenance is required to maintain proper airflow

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9. Deco Gear Mid-Tower Computer Case

Deco Gear Mid-Tower Computer Case

Lastly, we are bringing a PC case from yet another lesser-known brand from the market. The following option is made by Deco Gear and comes with a lot of benefits.

We will finish off our picks for the best PC cases with yet another premium range PC case made by Deco Gear. The Deco Gear PC case is also a mid-tower case like most options mentioned far with compatibility for ATX motherboards. However, this is one of the most durable cases in the market as it is made up of a 0.8 mm metal frame. Also, you will get 7 PCIe expansion slots to support the case which is definitely more than what you need for a general-purpose computer.

As for the storage drives, there are dedicated bays for 2 3.5 inches drives and up to 6 2.5 inches compact SSDs. Thus, storage should not be a problem once you get this case. There are 2 USB 2.0 ports on the I/O panel along with a single high-speed USB 3.0 port for quick data transfer. The Deco Gear case is also unique in terms of looks as it features glass panels on all 3 sides whereas most cases offer only 2 glass panels. You will also get a set of 3 dual ring RGB fans with the case and a dedicated remote control to manage the illumination with ease.

Best Features

  • Mid-tower PC case
  • ATX Motherboard compatibility
  • Air cooling supported
  • Includes 3 dual ring fans
  • 7 PCIe expansion slots


  • It is the only PC case on this selection that offers storage for 6 2.5 inches SSD
  • One of the most durable options
  • Great design and ergonomics


  • A bit on the expensive side

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Buying Guide For The Best PC Cases

The type of PC case you are going to get for your PC majorly affects your overall build and its components. For example, if you decide to go with a compact form factor PC case, you will have to choose PC components that are suitable for its size. On the other hand, larger PC cases are definitely a requirement nowadays if you are going to power your system with a new generation Nvidia or AMD graphics card.

There are a lot more factors that you have to consider before you buy a PC case so that you can get your hands on the most compatible option according to your build. In this guide, we have enlisted the best PC cases available on the market right now. But to choose the most suitable option for your system, you must take a look at our buying guide for the best PC case presented here. In this guide, we will talk about the most important features of the PC cases in detail which will make it easier for you to make a decision.

Motherboard Compatibility

As we mentioned earlier, the motherboard compatibility of the PC case is one of its major factors and should not be avoided before you buy one. The motherboard compatibility will basically give you an idea about the size of the case and which type of motherboard you can install in it. For best results, you should pick up a PC case that supports the exact type of motherboard as the one you are using for your build.

For example, if you have selected an ATX motherboard for your build, make sure that the compatibility of your case ranges up to ATX motherboards, if not higher. If you accidentally end up with a smaller case, you will probably have to return it as it gets nearly impossible to install a large motherboard on a small case. However, you can get a large PC case even if you’re buying a small motherboard right now as it will give you some room for upgrades in the future.

Supported Cooler Height and GPU

Your CPU requires a dedicated cooler. Therefore, your PC case must offer enough space above the CPU slot so that you can install the cooler with ease. And if you are planning to install a 3rd party custom CPU cooler, you might need even more space as 3rd party CPU coolers are often more efficient, yet larger in size compared to stock coolers.

Even if you don’t have a 3rd party CPU cooler right now, you might need it in the future if the stock cooler fails to deliver the cooling efficiency needed for your usage. The same goes for the space available to install the GPU. Even though the GPU goes in the motherboard, it must fit within the case correctly so that you won’t need to make an adjustment later on. A lot of users with old PC cases had to make additional adjustments for the new-gen AMD and Nvidia cards as they are pretty enormous in size. To avoid such problems in the future, make sure that there is enough space in your PC case for GPU installation.

Drive Bays

Apart from installing the CPU cooler and graphics card, you will also have to install various storage drives on your computer. And if you are salvaging parts from your previous computer, you must be planning to install old SSDs or HDDs in your new system. Fortunately, you won’t have to worry about drive bays on your PC case if you are buying a new-gen motherboard as they are equipped with NVMe slots for storage drivers.

But, if you still have some older SSDs or HDDs which you want to use, then you should look into the available drive bays on your PC cases. Unlike other PC components, the storage drivers need to be installed in this case. Thus, there is a dedicated space provided in most cases for these drives. In the best-case scenario, you will find dedicated space for 2 3.5 inches and 3 2.5 inch storage drives on your case. This definitely makes your case versatile as you can install a lot of storage drives and expand the storage capacity.

Expansion Slots

You must be familiar with the PCIe expansion slots available on your motherboard. These slots are used to install a variety of components on your motherboard such as graphics cards, network cards, USB cards, etc. But, the I/O ports of the PCIe components that you are installing on the motherboard are supposed to be available at the rear of your case for easy access.

Therefore, there are usually 4 to 5 covers available for PCIe expansion slots which you can use after installing the PCIe components. If you run out of PCIe I/O covers on your case, you won’t be able to use the remaining PCIe slots on your motherboard. But in most cases, you will find enough expansion slots on the case to cover most PCIe components. But, you should still check the size and compatibility of the case before you buy it to get an idea about PCIe expansion slots present at its back.

Fans and Radiator Options

Other than housing the components of your system, the PC cases also play an important role in the overall working of your system which is to keep the system temperature under control. The design and ergonomics of the PC case greatly impact the thermal performance of your system. First of all, there should be enough space inside your PC case so that the components can be installed at a safe distance.

Other than that, you need to check the fan and radiator options available on your PC case to get an idea about installing the cooling system. Most PC users these days tend to get an AIO cooler for their CPU to ensure its thermal performance But, the radiator of the AIO cooler must be supported by the PC case so that you can install it with ease.

And if you are only going to use air cooling, make sure your cabinet has enough fan mounting as per the requirement of our system. Also, the supported fan size can also vary depending upon the case as some cases only allow installation of 120 mm fans whereas some allow both 120 as well as 240 mm fans.


Q. Is it possible to control RGB LEDs or fan speed from the case?

Almost all RGB LEDs or fans in your computer are powered by a PWM connection. This means that you will be able to control the LEDs or fan speed directly from the motherboard. There are dedicated software designed for the same which allows you to have a creative approach with the RGB LEDs. But, there are a handful of PC cases that include a dedicated button to switch RGB modes or change fan speed if these components are featured with the case.

Q. What PC cases are best for heavy-duty gaming builds?

If you are planning to build an ultimate-level gaming computer, then you should definitely pay attention to the case you are using. Usually, large form factor cases are best suited for such builds as they allow the installation of high-quality components as well as cooling technologies. Also, getting a PC case that allows the installation of larger fans is also beneficial to increase the airflow in such builds.

Q. Do PC cases offer built-in PSU?

Even though there are a few PC cases that feature a built-in PSU, it is rather uncommon to find one in a standard option. Buying a PSU separately is certainly a better choice as you can choose the right option for your build and it makes the PC case cheaper. Not having a built-in PSU on your PC case also makes it easier for you to clean the case by removing all components.


Unlike before, modern PC builds are much more powerful and come with a variety of choices for components. But, due to the increased number of options for PC parts, users must choose the perfect PC Case as not all parts are going to be compatible with all PC cases. And choosing a PC case is certainly not an easy choice.

There are hundreds of options available from leading brands in the world that seem ideal for most cases. To make the choice easier for you, we have shortlisted the best PC cases on our guide today. We also have a buying guide for the best PC cases where we discussed some important factors which you should consider before buying one. If you are still not sure which option to buy, consider one of the following options.

  • It is always possible to select a decent PC case first and design your system accordingly. And if you are planning to save some bucks on the case, take a look at the Cooler Master MasterBox Q300L PC case. It is the cheapest option on our picks today designed for Micro ATX PC builds. But, it is still one of the best-looking PC cases and offers magnetic dust filters on top as well as the front. You can install up to 6 fans even on this compact unit which will ensure rich airflow in your case.
  • On the other hand, if you are looking for a premium PC case suitable for your build, then the Corsair iCUE 4000X will also be a great choice. It is a mid-tower ATX PC case that is designed with robust build quality and offers 3 120 mm AirGuide RGB fans for no extra cost. The durable tempered glass, customizable RGB lighting, and cable management in this case definitely pay off in the long run.
  • The MUSETEX PC case is definitely a choice for those who have an acquired taste for gaming builds. It is also a mid-tower PC case but offers support for extended ATX motherboards which might be a requirement for your build. As for the design, the MUSETEX PC case definitely leaves an impact with its unique tempered glass design and fan mesh. Also, MUSETEX is offering 6 120 fans that support full ARGB customization which will let you create your own theme within the case.
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