Best PC case under 100 in 2024
If you are looking to purchase a PC case on a budget, it can be tough knowing which is the best option.

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Looking for a more reasonably priced case, then you want the best PC case under 100. When looking to build your own PC the chassis is a key to doing so and achieving a good look. That way you can get the best PC case to fit your needs, especially as the case might be one of the last things on your mind and can range in price.
There are plenty of factors that affect the price of the case and there certainly is a range of options to pick from. With a lot of consideration for your other components, you need good compatibility and design. Once you have the best GPU, you want to be able to fit it in and give it plenty of room to thrive, even without having to stretch your budget. In that case, we keep this page updated to bring you the latest and top options for you to pick from. If you’re in a bit more of a rush, then our top choices are the Corsair 4000D Airflow, Thermaltake Versa H18, and NZXT H210.
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Prices and savings subject to change. Click through to get the current prices.
Today’s best PC case deals
- Lian Li V3000 Plus White GGF Edition Full Tower case – Save 55% NOW!
- CLX Set Gaming Desktop (AMD Ryzen 7 5700G, Radeon Vega 8) – Save 10% NOW!
- be quiet! Dark Base PRO 901 Black computer case – Save 12% NOW!
- GIGABYTE C301 PC Gaming Case – Save 10% off!
- NZXT H510 Elite Premium Mid-Tower ATX Case PC Gaming Case – Save $20
Best PC cases under 100
Corsair 4000D Airflow Black
Corsair 4000D Airflow Black
Type
Mid-tower
Motherboard Support
ATX, mATX, Mini-ITX
Dimensions
17.83 x 9.06 x 18.35 inches
Included Fans
2 x 120mm AirGuide fans
- Spacious build providing plnety of space for components
- Airflow front is full of whole and with mesh to allow easier cleaning
- Drive bay can get in the way of longer or more full PSU cables that make it harder to use
- Only comes with two fans
The Corsair 4000D is a mid-tower PC case that is within the budget but is one of the more expensive options featured. It has a simple black design with one glass-tempered side. The materials it is made from are durable and of good quality. The front panel is made from steel.
It is compatible with motherboards up to E-ATX, and its full dimensions are 17.83 x 9.06 x 18.35 inches. It weighs a total of 17.19 pounds. The cooling system of this PC is particularly great and features 2 120mm Corsair AirGuide fans. These fans use anti-vortex vanes which help to keep the PC particularly cool.
The cable management system is great and hides the majority of the cables from view. It is simple and easy to use and feeds the cables through a single channel. The interior of this PC case is spacious. This allows you to have more freedom when choosing your components. The connection is good and features USB 3.1, USB 3.0, and audio/headphone jacks. There is no RGB lighting included.
You can read our full Corsair 4000D review to get more on it.
Thermaltake Versa H18
Thermaltake Versa H18
Type
Micro ATX
Motherboard Support
mATX, Mini-ITX
Dimensions
398(H) x 205(W )x 439(D)
Included Fans
1 x 120mm
- Very cheap solid build
- Great airflow orientated front mesh panel
- Small and compact it is easier to fit wherever you want it
- Doesn’t support ATX sizing
- Only includes one fan
At just over $50, you get a lot of value for your money. The MATX case is a lot more compact and has a simple steel build. It still has an airflow front that allows you to get some cooling solutions. However, you will want to add more fans to utilize it to its fullest since the case only comes with one.
Coming in at a size of 398 x 205 x 439 mm that comes in much smaller than the rest of the options. In the case that you want to fit it into a much smaller space, it won’t take up too much of your space. But the components compatibility is limited down from the ATX standard so you have to find smaller parts and even GPUs that might be too long for the job.
NZXT H210
NZXT H210
Type
Mini Tower
Motherboard Support
Mini-ITX
Dimensions (HxWxD)
349 x 210 x 372mm
Included Fans
2 x 120mm Aer F120 fans
- Fantastic cable management system
- Impressive cooling system
- Compact and sleek design
- It is only suitable for Mini-ITX motherboards
The NZXT H210 is a fantastic option if you are looking for a PC case for a smaller build. It is sleek in its appearance and features a tempered glass side. It is suitable for use with a Mini-ITX motherboard and its full size is 14.65 x 8.27 x 13.74 inches.
The overall design has been remastered and improved. It features a cable management bar and a good system overall, that helps to hide the cables from view. It is made from good quality and durable materials. The cable routing kit comes with pre-installed channels and is easy to manage.
The cooling system is streamlined for optimal internal airflow. The two powerful Aer F120mm fans help to dissipate heat. The front panel features removable features, and there is a bracket installed to hold a PC radiator. It features USB-C and USB 3.1 ports. It is great value for the money and is well within the $100 budget.
You can read our full NZXT H210 review for a more in-depth look.
Are cheap PC cases still good?
Even though they might be cheaper, not all qualities are dropped in the PC case department. There are certainly still great computer chassis under $100. They might end up being smaller and have fewer features than the higher-end options, along with lower-quality materials. But they still bring plenty of value, as the designs are still a great choice.
Be aware of some cases that can limit your performance. Although they might not be the first thing on your mind in the build, they can still affect things, such as how much airflow they allow through to your components to keep your performance up. The lower cost cases can also be smaller from the lower materials they use, and such might need some more consideration as to the compatibility of what things you can fit in there.
Are PC cases under 100 worth it?
PC cases under 100 still have their value, they offer a great component choice to go for. You can save yourself some budget and get the performance parts without hindering them while you still need a chassis to hold them all together. Although they won’t have the full features and advancements of more expensive ones, this still offers you a good opportunity. They provide a good worth to the table for what you can achieve.
Final word
Many great PC cases can be purchased for under $100. While there are many expensive PC cases available, you do not need to spend an extortionate amount of money to purchase a good-quality PC case. All of the cases we have included are of good quality and would be great to hold PC gaming components. We have included a range of different options to help you find one that is best suited to the components you own.
The most important thing to remember is to choose a PC case that is compatible with your motherboard and is the correct size. You always want to ensure that it features a good cooling system and has the option for cable management. The case should be of good quality and durable to ensure that the components do not become damaged. We highly recommend all of the cases included in this article.