4 Different Types of Computer Cases/Towers for your PC or Computer

Are you looking to build or upgrade your computer system? Deciding on the right type of case/tower is an important decision and can often be overwhelming. There are several different shapes, sizes, styles, and configurations available so it’s important to consider what best suits PC needs and preferences before deciding on a purchase. 

This post will take you through some of the different types of cases/towers that you may want to consider for your computing setup and help you in deciding which one might be best for your individual needs. 

Read on to learn more about popular options of cases! From full-size towers perfect for those who need plenty of room for components and upgrades, all the way down to Mini-ITX rigs optimized for saving space; let’s take a closer look at four primary types of PC cases that can give any desktop setup just the right touch.

Types of Computer Tower Case

types of computer cases

Mini-Tower Case

Mini-Tower cases are a type of computer case that is smaller than typical full tower cases. They provide the same features of a larger case, but in a more compact design that takes up less space. Mini-tower cases are typically used in gaming PCs, home theater workstations that require powerful components without taking up too much room.

types of computer cases

Some mini-tower cases also come with specialized cooling systems to keep all your components running at optimal temperatures. With their small size, they’re easy to transport and take up less desk space compared to traditional full tower cases. Investing in a mini-tower case can be beneficial if you want to create a powerful PC while still keeping the overall design sleek and stylish.

Overall, a mini-tower case is an ideal solution for those who want a powerful PC that doesn’t take up much space. Whether you’re looking to build a gaming PC or a powerful HTPC, investing in a top-quality mini-tower case can help you get the best performance out of your computer.

Mid-Tower Case

A mid-tower case is a computer hardware component that houses many of the internal components of a desktop computer. It is typically the most prominent part of the computer, aside from the monitor. Mid-tower cases are generally larger than mini-towers, but smaller than full towers.

types of computer cases

Most mid-tower cases come with three to five external 5.25″ drive bays and one to two external 3.5″ drive bays for hard drives, RAM and ROM, and floppy disk drives. They also usually have seven or more expansion slots to accommodate additional hardware such as sound cards, video cards, network cards, and other PCI based devices.

Many mid-tower cases feature USB ports on the front panel for adding peripherals such as external storage, webcams, and other devices. They also include an audio port to connect a headset or speakers.

Mid-tower cases are designed to fit ATX (or larger) motherboards, meaning they provide plenty of room for extra components like power supplies with large fan systems and many internal hard drives. These are great cases if you plan on upgrading your computer in the future.

Full and Super Tower Case

Full and Super Tower Cases are computer cases that offer more space than conventional mid-tower cases. They are large, heavy, and usually made from metal. Full and Super Tower Cases can fit big and expensive motherboards with a wide variety of sizes, including EATX and HPTX boards, up to 6-8 hard drives, several graphics cards, multiple cooling fans, liquid coolers, and many other components.

types of computer cases

The extra space offered by these larger cases allows for better airflow compared to smaller mid-tower cases and enables users to easily upgrade their systems or add additional components without having to purchase a new case. Full and Super Tower Cases come in different designs, colors, features and materials ranging from plastic all the way up to brushed aluminum or tempered glass.

The size and weight of Full and Super Tower Cases usually mean that they are not portable, so make sure to measure the space available in your home or office before investing in one. They are also more expensive than conventional cases, but the extra room can be well worth it if you plan on adding multiple components or overclocking your system.

What is SFF and HTPC Case?

SFF (Small Form Factor) and HTPC (Home Theater Personal Computer) cases are specialized computer cases designed to fit smaller form factors than the traditional PC tower. SFF cases are usually cube or box-shaped, while HTPCs resemble home theater components and can even be wall-mounted.

types of computer cases

Both types of case offer space-saving benefits, as well as specialized features such as multiple media card readers, built-in power supplies, and more. They also typically come with low noise levels, making them ideal for use in small spaces, such as bedrooms or living rooms.

Depending on the model, they may also be capable of housing more powerful hardware than a standard desktop PC. SFF and HTPC cases are great for those who don’t need the large, traditional desktop PC but still want a powerful computer that’s small in size and looks good.

They’re perfect for anyone looking for an easy way to save space without compromising on performance. Whether you need a compact gaming rig, a media center PC, or just something small enough to fit discreetly into your home office, SFF and HTPC cases are a great option.

Factors to Consider When Choosing a Computer Case/Tower

1. Size: One of the most important factors to consider when choosing a computer case/tower is size. There are cases designed for both full-sized and mini PCs, so it’s best to determine what type of PC you are building before selecting a case. Also, some cases may be too big or too small depending on the components that will be used in your system.

2. Airflow: Proper airflow is essential for keeping your system cool and running optimally. Make sure the case has enough vents, fans or other cooling options to keep all components running efficiently without becoming overheated.

3. Appearance: The appearance of your tower can often affect how satisfied you are with your overall setup; make sure to select a case/tower that is aesthetically pleasing. Some cases even come pre-modded with side windows, LED lighting, and other design features.

4. Drive Bays: Make sure the case you choose has enough drive bays to accommodate all of your storage components. Also, consider whether or not you want hot swappable bays for easily swapping out hard drives or SSDs.

5. Expansion Options: Consider if you may need additional expansion slots in the future as well as USB ports and audio jacks on the front panel of the case. If so, make sure to select a case/tower that offers these options.

6. Cable Management: Good cable management can help improve airflow and make your build look more professional. Make sure to select a case/tower that has cable routing pathways and grommets for easy organization and neatness.

7. Compatibility: Lastly, make sure the case you choose is compatible with the motherboard and other components you plan to install in the system. If not, it won’t matter how good of a deal you get on the case – it won’t work! Knowing all these factors ahead of time can save plenty of time and frustration during assembly.


Choosing the right computer case/tower is an important decision as it will determine the size, appearance and performance of your overall system. Make sure to think ahead of time and consider all the factors above so you can select a case that best fits your needs.

Small form factor and HTPC cases are great options for anyone looking for space-saving capabilities without sacrificing performance or aesthetics. No matter what type of case you choose, make sure to keep these essential points in mind in order to find the best fit for your setup!


What computer case do I need?

The type of computer case you need will depend on the specific components and design you are looking for. Make sure to think ahead and consider size, airflow, appearance, drive bays, expansion options, cable management and compatibility before committing to a case.

Are mini tower cases more expensive than mid ones?

In general, mini tower cases tend to be more expensive than mid-sized ones. However, prices vary depending on the specific components and features a case offers. Make sure to check out multiple options in order to find the best deal for your setup.

What is the computer case used for?

The computer case/tower is a protective enclosure that houses the internal components of a computer. It helps protect the components from dust, dirt, and other environmental factors as well as providing cooling solutions to keep them running at optimal temperatures.

Are SFF/HTPC cases good?

Yes! SFF (small form factor) and HTPC (home theater PC) cases are great options for anyone looking to save space without sacrificing performance or aesthetics. Make sure to consider all of the factors listed in this article before selecting one.

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