Mini Tower vs Mid Tower PC Cases Whats the difference?

In the era of portable laptops and pocket-size mobile phones, Pc towers still hold their charm. Because no matter how many times laptop generations surpass obsolete Pc cases, they are still in demand by millennials and gaming PC lovers. Along with functionality, PC towers offer appealing aesthetics with the versatility of useability. PC towers are bound to be used for a wide variety of tasks, from gaming to video editing and streaming to mounting into the back of the TV and high-end computing workloads. From their versatile use, they come in different sizes, mainly divided into three categories.

  • Mini Towers Cases
  • Mid-Towers Cases
  • Full Tower Cases

In this article, we will cast a light on the mini and mid-tower with their different specs and applications. Glued till the end of the section if you want to know what is the best size Pc to accommodate your needs and preferences. 

Mini Tower vs Mid Tower

We’ve explained the detailed difference between mini tower vs mid tower pc cases .

Mini Tower: An Overview

Mini tower, also known as a mini-ITX case—is a type of PC case that is smaller in size compared to the traditional mid tower or full-tower case. This configuration is basically designed to accommodate mini-ITX motherboards, which are relatively smaller in size than the ATX and micro-ATx motherboards. Being small in width and height are generally designed to be more compact and portable. 

Furthermore, they are best to pair with small form factor builds, home theater PCs, or for those who want a small footprint in their little cabinet or office and home. Accommodating standard components like gaming CPU, memory, power supply, GPU, and storage. There are also many other reasons for the users to tend to this conviction. Although the features of the mini tower may vary from a specific model, some common features include:


These tiny towers are designed to be more compact and take up less space than larger PC cases. They are generally smaller in width and height but can vary in depth. The standard size chart for these towers ranges from 30-45 cm in height and 15-24 centimeters in width.

Mini-ITX Motherboard Support:

Mini towers are manufactured to accommodate mini-ITX motherboards, which are smaller in size than the ATX and micro-ATX motherboards typically used in larger sizes. Mini-ITX usually measures 170 x 170mm and represents the smallest motherboard size. 

Expansion Options

Mini towers generally have fewer drive bays and expansion slots compared to larger cases, so they may have limited capacity for additional components. Although the expansion slots vary from design to design, the approved design provides 1 expansion slot.

Cooling Limitations

As built for small and average PC mini towers, they offer less room for cooling options such as fans or radiators, which can affect the cooling capabilities of the system.


With the compactness of their size, mini Pc cases are more portable and convenient as compared to larger cases and can be easily moved from one location to another.


In terms of their design, they come in different sizes, dimensions, and styles. From sleek to modular and flashy to unique, to fit the user’s preference. It can be a basic black box or may consist of dust filtration, steel frame glass panels, and small footprints with sophisticated designs. 

Application of Mini Towers 

Overall, Mini towers are best suited for use cases that require low latency and high-bandwidth network connections and where traditional data centers are not practical. They are disaster recovery that can be used as a backup for central data centers, providing a secondary location for data storage and processing in the event. From performing computational tasks to sourcing data, it can also be used to store and serve content such as videos, images, and web pages. Some of the locations where mini towers withstand with their flexibility and serve perk are: 

Office Area:

The first place to find mini towers is in the Office area. You will find them in start-up or mid-range business offices because of their perfect pairing with the daily load. Manufactured for handling an acceptable amount of data, you will find them from the receptionist desk to every other collage working behind the mini Pc’s screen. From handling workload, they can also be used to play moderate games, run videos, and buffering YouTube.


You can also experience these mini itx cases used in normal supermarkets and retail store branches to transfer daily transactions, data transfer, and save information because these towers are save-spacing boxes and provide more area for productivity while reducing the cost rate.


In general, these towers are mostly used in residential and houses to mount a mini PC tower on the back of the TV. They also used to build a Pc area for children for studies purposes. Play video games, high-definition YouTube videos, or even run skype on a mini PC.

Advantages of Mini PC

  • Mini Pc towers are best placed in compact places, like small office cabinets, compact flats, and average houses for everyday purposes.
  • Capable of adapting to changing needs with the ability to upgrade RAM or SSD.
  • Building your PC set up with a mini tower grants you the freedom of easy movability without any hassle.
  • Accomplish your important business task, and stream your favorite TV shows in high resolution without spending large amounts of dollars. Because the mini ITX build is cost-effective and investing, in this case, it will be worth it if you are a regular user.
  • These PC cases are undeniably well-structured and built, with neither too tiny dimensions nor too behemoth size. Its satisfying physical design and dimensions make it the best candidate to use for different commercial and industrial purposes.

Disadvantages of Mini Tower

  • They offer less room for expansion slots.
  • Not a good pair for satisfying high intensive and latest gaming.
  • Not suitable for 3D modeling and content creation. 

Mid Tower: An Overview

As the name states, these towers are larger than mini towers and smaller than full-size towers. Being the perfect combo of mini and full tower cases, they truly represent the blend of performance and reliability. As compared to the mini towers, dimensionally these medium PC cases come in 18 or more inches in height. Scaling on centimeters, usually mind towers are designed with 45 cm to 50 cm height with varying depth. From the perspective of their volume and measurement, consequently, mid-PC cases weigh more than mini-towers. 

Generally speaking, these cases weigh between 25 and 30 pounds, although it can also depend on the manufacturing company and brand. Typically designed to accommodate ATX,micro-ATX, and sometimes even E-ATX motherboards.  Offering a good balance of size and expandability, making them a popular choice for both gaming and workstation PC. Perfectly synchronized the airflow and optimized the overall temperature of the Pc system. This helps to keep the components cool and run at an average temperature scale. 

They were also built to  provide enough room for :

  • Multiple storage drives 
  • Expansion cards
  • Cooling fans
  • Mid-size Motherboards
  • Multiple cable management design

Moving on,  A standard mid-tower built with featured-packed perks, let’s cast a spotlight on some general components  that every medium PC case holds like:


It is the main structure of the case that houses all of the other components. It includes USB ports, PSU support, cooling components,  side panels, internal and external bays, IO ports, a cable management system, and a GPU holder.

Power Supply mount

It is the location on Pc cases where you install the PSU, which purposely supplies power to the other peripherals and components of the whole Pc system.

Cooling System

Mid towers Pc cases are built to hold the space for gaming and live to stream, so they are designed with cooling components. Many cases come with pre-installed fans, but some cases also have provisions for extra fans or water-cooling radiators.

Cable Management System

This option includes cable tie-downs, routing channels, and other connectors that may help to organize and manage cable and wiring within the case. For example, if you have a full modular motherboard design, it confronts you to concise the mess of wires.

Front Panel

This is the upfront side of the case and usually includes the power button, USB ports, audio ports, and other connectors. So mid tower PCs are compatible to support circuit boards or PCs with the latest PCIe connectors and USB types.

Drive bays

These are the slots where you can install storage drives such as hard drives and solid-state drives.

Expansion Slots

As the name says, this design of mid-tower pc accommodates the expansion slots with multiple options like installing Graphic cards and sound cards.

In some cases, mid-tower Pc cases come with additional features like tempered glass side panels, premium aluminum casing, and RGB lighting. On the other hand, not all mid-tower cases will have all these components, as it depends on the model, manufacture, and brand. It may also depend upon the user’s needs and requirements.

Who Should Buy Mid Tower Pc

While upgrading or building your new PC, thinking about your Pc case might be the last thing you would consider. But statically, Pc cases are as important as buying a new motherboard, and they are worth your investment. Because they determine the layout, size, and look of your Pc system. With this, the next question that arises is what size of Pc will be the best pair for your desktop. We acknowledge the fact that there are numerous sizes of form factors when it comes to Pc towers. So below is the comprehensive list to help you in purchasing your Pc case. Let’s head into this!


If you are a user whose major concern is space and portability, then mid-tower PCs offer a bridge between concise and elegant places. Easy to move and export than full tower Pcs and provide more room for functionality than mini-towers. So these towers are suggested for more than regular users.

Gaming Concerns

If gaming is your primary and sole purpose for upgrading your PC system, then mid-tower is a perfect choice for you. Because they provide enough space to accommodate high-end components and cooling solutions while still being relatively compact. Providing ports for connecting modular GPUs and PSUs make them popular among users. Also, the RGB feature in some of the tower cases makes them a win-win choice that no true gamer can deny.

Quiet Operation

For users who want to keep the noise down, then mid-tower cases come with sound-damping materials that can help to reduce the noise produced by the system. Some of them are even installed with multiple AIO cooling solutions for processors and GPUs to keep the operation noise-free.


A perfect solution to balance performance and aesthetics. Mid-tower Pcs come with a wide variety of designs, materials, and styles, making them fit according to your preference. Some users need minimalistic designs with powerful specs, so mid-tower offers both. Light and cost-effective than the full tower and more functional than the mini tower. A perfect combo of mini form factor and full tower specs. 

Whether you have a basic Pc for running some business tasks or academic research or want to run it for gaming and video streaming, this tower is a narrow line between full and mini towers.

Disadvantages of Mid-Tower 

  • Less portable than mini towers
  • Limited space for expansion slots than full tower
  • Inappropriate to accommodate high-end graphic cards and the latest PCIe ports.
  • Acquire more space than mini-towers.

Final Verdict

Whether a mini-tower or mid-tower case is better for a particular user depends on their specific needs and preferences. Mini-tower cases are better for users who prioritize portability and have limited space for their system. They are smaller and lighter in weight, making them easy to transport. 

Mini towers typically have fewer expansion options and less space for cooling solutions, which makes them better paired for basic or entry-level systems. On the other hand, mid-tower cases are better for users who need a balance of expandability and portability. They are larger than mini-tower cases and offer more space for components and cooling solutions,  making them a perfect option for intensive gaming and highly stimulated tasks.

Adding on, the mid-tower PC cases are more often equipped with more options for cable management and sound-dampening materials.  In general, if a user wants to have a more powerful system with more upgrade options and space for better cooling solutions, a mid-tower case will make a perfect couple. However, if a user wants a concise and moveable system that can be easily carried around, a mini-tower case is the way to go.

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