Best 3 Silent CPU Cases (Silent Tower PC Cabinet) in 2023 – Reviews

Best Silent CPU Cases Silent Tower PC Cabinet

Background silence is essential for almost any meaningful task. Reading, writing, studying, playing video games… I never wanted, and I’m sure you too, to hear someone or something else in the background that wasn’t music or something else going through my headphones. So when you sit in your Fortress of Solitude, why would you want to hear your PC rumble beside you?

You can do it all quietly by getting yourself a great PC case that not only cancels sound but is also solid, well cooled, great looking and everything you need.

So we’ve listed the four quietest PC cases just so you can get the immersive, quiet, and great experience you need.

3 Best Silent CPU Cases (Silent Tower PC Cabinet) – 2023 Reviews

1. Corsair Carbide Series 100R

Looking for a quiet, no-frills PC case that prioritizes versatility and practicality over flashy RGB? Well, here comes the Corsair Carbide 100R, a mid-size PC case and one of the best for staying quiet.

The 100R is very light and easy to move around, unlike some of the other cases on this list. Unfortunately, this comes at the cost of easy denting and less sturdiness than others.

The good thing about this case is that it was designed for builders looking to customize their own PC case. The 100R has a lot of potential thanks to its customization capabilities. There are cable routing channels, side panels secured by thumbscrews, clean lines, a recessed window in the side panel, and more.

This allows you to better organize the cable and have a better overview by modifying your file and giving it a professional look. To top it off, the 100R gives you free access to its interior and plenty of cooling options for a builder to choose from. Unfortunately, there isn’t much room to work with in the 100R.

The 100R’s five internal fan mounts let you customize exactly how you want your PC cooled. Comes with a 120mm fan, the 100R’s airflow pushes in the direction of your GPU to ensure you and your graphics card stay cool. Although this fan is cold, some say that the airflow cannot properly cool your PC.

But you’re here for the quietest PC business. Although this case is the best choice, some say it is not quiet at all. A majority of gamers love this case and say it’s extremely quiet, but even the best choice can be subjective. All in all, it’s an outstanding ATX affair, whether you’re looking for peace and quiet or not.

2. Phanteks (PH-ES614PTG_BK) Enthoo Pro ATX Chassis with Intergrated RGB Lighting

The Phanteks Enthoo Pro is an extremely quiet, durable, and rugged full-tower PC case built with “ultra-thick metal” that makes it both big and heavy, but also soundproof and quiet.

The Phanteks Enthoo Pro is very spacious, with plenty of space for cable management, and a huge open area with removable HDD cages for more direct airflow, 8 HDD sleds, and 6 SSD cages which can expand up to 15 HDDs/SSDs.

The Phanteks Enthoo Pro has an awesome interior and exterior design that many gamers will love. It’s even prepared for a slim 280mm radiator at the top and another 240mm at the front. The only problem here is the fragility of the plastic parts.

When it comes to cooling capabilities, the Phanteks Enthoo Pro has excellent liquid cooling for a much quieter experience. Its air cooling and fans are also good options. The fans and filters are very easy to clean, they can be removed without having to open the case, and the top ventilation panel can be removed to improve airflow versus noise level.

If you are looking for a very quiet case with great liquid cooling capabilities and plenty of space then this is a great choice. If you’re interested in other models, check out our other value-priced PC cases.

3. Cooler Master Silencio s400 Silent mATX Tower Case

The Cooler Master Silencio s400 is a quiet PC case with noise-canceling foam lining to keep it as quiet as possible.

The Silencio s400 is compact, light, strong and durable. Although it looks and feels cheaply made, its quality is excellent for its price. Thanks to its many expansion possibilities, such as its four expansion slots, builders will appreciate this case.

Its multiple air and dust filters, easily accessible and removable, facilitate cleaning and maintenance. It provides optimized airflow through two XtraFlo fans that help keep your PC cool. If air-cooling isn’t for you, it’s a good thing this case is also liquid-cooled ready.

While most people say there’s plenty of room to work with cables, many also say the opposite. Mounting your SSDs is also a bit difficult and a pain due to the limited space you have. The fact that its bad manual asks you to know what you’re doing doesn’t help.

If you’re not looking to spend a lot and are interested in a mini-tower silence case, then this may be perfect for you.

The Quietest Case for PC/CPU: Buying Guide

Silent or not, you’re going to have to know which PC cases are worth your time. We give you some pointers on what to look for in PC cases.

Quietest Case for PC CPU Buying Guide

Roomy: the perfect space for all your gear and cables

Whether or not you want your file to be large is up to you. A spacious case allows for better overall cable management and more room to work and own things. Although spacious enclosures are often larger and heavier, they make your life easier.

Case size: What is the ideal size?

Cases come in different sizes: Full Tower (large), Mid-Tower (medium), Micro-ATX (small), and Mini-ITX (extra small). The size of your case is very important as it determines which motherboard you can put in your case. The size of your case will determine which motherboard you can put in it.

The cases can only use motherboards equal to or less than their namesake, i.e. even the best Mini-ITX cases can only accommodate ITXs, while Full-Towers can accommodate anything.

Build Quality: Get a solid case…unless you can’t

You’ll want a strong and durable suitcase, but these suitcases are also bigger, heavier, and more expensive because they’re made of higher quality materials. It’s always possible to get a case that isn’t sturdy, especially if you need a cheaper case or are on a budget. If you have the opportunity to get a sturdy suitcase, do it.

It’ll be better for you and you’ll be less likely to get scratched and dented, but it’s all up to you. Maybe you want to build your own PC instead. Well, check out our guide on how to build a gaming PC.

Frequently Asked Questions

Several questions arise about PC business. We answer a few of them here.

What’s the best deal for gaming PCs?

We think the best gaming PC case is the Corsair Crystal Series 570X RGB. Check out our 10 best gaming PC cases for our other picks.

What is the best mid-tower computer case?

We think the best mid-tower case is the NZXT H500 Compact ATX. Check out our list of the best mid-tower cases for our other picks.

Can a motherboard be suitable in all cases?

No, not all motherboards can fit in all cases, but they are named like the cases, making it easy for you to know which one fits where. ITX fits in ITX cases and larger, E-ATX fits only in E-ATX cases, ATX fits in ATX or E-ATX, and mATX fits in mATX, ATX or E-ATX.

For more information on these specification variables, you can consult the corresponding guides:

  • E-ATX versus ATX
  • Intermediate turn versus full turn
  • Mini-ITX vs Micro-ATX vs ATX


There you have it, the best of the most understated PC cases out there. Whether you’re on a budget or want to build your own case, there are plenty of options to choose from. Keeping your PC quiet is always a goal, because who needs to hear those annoying moans in the background?