PCs have become an integral part of our lives. One of the best components on a PC is the case. Over the years, manufacturers have constantly improved PCs while incorporating feedback. One of the latest technologies in the PC industry is the quiet case. This case type is very quiet and ideal for a gaming PC as it minimizes the noise levels.
A typical PC produces noise due to the vibration of panels and other components. However, with these improvements, you get noise reduction features like a dampening panel, vibration pads, silent fans, etc.
In a hurry? Here are our top picks for the best silent PC cases in 2021!
Why do I need a quiet PC case?
A quiet PC case is great to have if you are a gamer or a creative type of person who needs a quiet working space. This is perfect for anyone that gets irritated with the noise coming out of the fan or panel.
For a gamer, a quiet PC gives you that desired gaming atmosphere which makes you perform better when competing. IF you wish to record anything using a PC, for example, music, an online class, webinar, etc., then a quiet PC case is ideal.
A noisy PC case will interfere with your sound that ends up affecting its quality, while a quiet PC case with features like a silent fan and a dampening panel ensures a maximum sound quality.
Reviewing The Quietest PC Cases of 2021
Top 7 Quietest PC Cases in 2021 (Comparison Table)
| PC Case | Tower Type | Glass Panel | Preview | Price |
|---|---|---|---|---|
| Fractal Design Define S | Mid Tower | No |  |
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| Be quiet! Silent 802 | Mid Tower | No |  |
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| Corsair CC-9011075-WW Mid Tower Case | Mid Tower | No |  |
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| Fractal Design Define R6 | Mid Tower | Yes |  |
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| Nanoxia Deep Silence 3 Mid Tower | Mid Tower | Yes |  |
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| Fractal Design Define 7 | Mid Tower | No |  |
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| be quiet! Silent Base 601 | Mid Tower | Yes |  |
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1. Fractal Design Define S – Best Silent PC Case Overall
Fractal, a Scandinavian PC hardware manufacturer, based in Gothenburg, has gained a reputation worldwide for its unique design and built quality. In early 2015, Fractal introduced the Define S as a mid-tower case which has since gained popularity. On this PC case, Fractal displays its sound dampening technology and sleek appearance and supports a wide variety of components from the defined series.
Now, the company goes ahead to introduce a new and innovative layout to match the modern needs. In an inspiring Scandinavian construction, the layout comes with an expansive and powerful air as well as liquid cooling support. The panel is lined with sound dampening material that makes the PC quiet without compromising airflow or cooling.
The airflow path is straight to the CPU heat sink for cooling. Furthermore, the 2 Fractal Design dynamic fans are excellent for the airflow while keeping the noise levels low. The housing radiators are up to 420 mm to the top and 360mm to the front giving this unit extensive water cooling support. Equipped with a ModuVent fan cover slot, this PC case provides you with additional cooling and maximum sound absorption.
In order to maintain a dust-free interior, Define S has dust filters that cover both the front and bottom air intakes. Behind the motherboard tray are two dedicated steel SSD trays that you can use for additional SSDs.
- Optimally designed for silent computing, while not compromising on airflow and cooling capabilities
- Innovative internal layout, providing a perfectly straight airflow path to the CPU heat sink for air cooling Set UPS or extensive radiator mounting possibilities for water cooling Set UPS
2. Be quiet! Silent 802 Mid-Tower ATX – Best Quiet Premium PC Case Pick
This model from Be quiet! is one of the latest and a successor to the Silent Base 801. This German-made PC case is excellent in both heat and noise. This is because of the 3 pre-installed 140mm Pure Wings 2 fans from Be quiet! and the customizable drive slots as well as the removable insulation mats. The insulation mats are extra thick for up to 10mm or improved noise reduction.
With all these features, this PC case has a desirable cooling and quietness. Its full metal body gives the unit stability and improves the haptic. You can install the decoupled motherboard tray alongside the left panel in an inverted layout. One of its top-notch features is the fan controller switch on top of the case that gives users more control over these fans. For example, you can turn down the fans when recording and up with noise-cancelling headphones on.
The interchangeable tip cover and front panel come in handy in terms of airflow and silence as they provide a maximum airflow or silent operation. The silent 802 is ready for radiators of up to 420mm, and there’s a detachable top bracket with easy installation of these radiators and fans. For sophisticated configurations with high demand for low temperatures, this unit has an interchangeable front panel that provides that maximum performance. On the front I/O port, a USB 3.2 2nd generation Type C connector is provided to allow the use of the latest hardware.
- Interchangeable top cover and front panel for either maximum airflow or silent operation
- Three Pure Wings 2 140mm fans
3. Corsair CC-9011075-WW Mid Tower Case – Best Silent Budget PC Case Pick
Elegant and sleek on the outside, this PC case is one of the quietest PC cases on the market. With its mesh-free front panel, this unit is both professional enough to sit in an office and can be customized to suit any home PC build. You can hide a high-powered gaming PC inside it at home and still get that professional outlook. All its four hard drive trays provide SSD drive support. The compatible Corsair liquid coolers include h55, h60, h75, and h80i.
To customize this Corsair case is easy with plenty of tool-free installation options. Furthermore, it is highly expandable with additional fan ports and driver bays for supporting SSDs. There are up to 5 fan mounts for cooling, including a 1200mm fan to get you off the ground. During intense gaming sessions, the GPU receives direct airflow giving it additional cooling and maintaining your gaming performance.
The maximum CPU cooler height is 5.9”, with the PSU at 9”. With the flush-mounted side panel window, you can experience the power of the components inside and if you need to access it, then simply open the panels without tools. This PC case is USB 3.0 compatible and has 2 USB ports on the front panel for enhanced connectivity.
- Elegant, Modern Design: With a mesh-free front panel, the 100R is both professional enough for the office and customizable enough for any home PC build
- USB 3.0 Compatible: Dual USB 3.0 front panel ports offer the best in connectivity.
4. Fractal Design Define R6
This mid-tower case is elegant and follows the Scandinavian design. It has a seamless tempered glass, a push-to-lock latching mechanism, and comes with five fans that can handle many gaming hours. Its 3rd gen ModuVent technology gives you a choice between a filtered multi-fan ventilation setup and a soundproof steel cover for enhanced silence when the PC is in use. This Fractal PC case comes with room for a radiator measuring 420 mm at the top, 360mm on the front, and 280mm in its base, making it water-cooling ready.
The 3x Fractal Design pre-installed dynamic fans optimize airflow through 2 intake fans and a single exhaust. In addition, the nine fan positions have an intuitive layout and clear airflow paths for airflow. Using a storage plate, one can easily convert between the standard layout and the new open layout for maximum storage or superior water cooling support & clear airflow paths. Using a USB 3.1 2nd gen Type-C, you get fast charging and transfer speeds of up to 10Gbps.
5. Nanoxia Deep Silence 3 Mid Tower – Best Beginner-Friendly Silent PC Case
For a beginner, you want a beginner-friendly case that you can resonate with, and then if the need arises in the future, you can get a more complex unit. The Nanoxia Deep Silence 3, popularly known as DS3, is a mid-tower PC case easy to build in, leaving you with room for future upgrades. It can fit both ATX and Micro-ATX motherboards. The case has space for a full-size GPU, 5 HDDs, and 3 SSDs that are removable.
Besides, you can reposition the middle HDD cage and install the largest and most powerful graphics card. Its casing is thicker than usual, has a dense dampening material, insulated drive doors, and rubber vibration isolators to contain the noise. DS3 comes with three 120mm fans and cable management holes that include a rubber grommet. On its front is an I/O with 2 USB 2.0 and 2 USB 3.0, a microphone & headphone jack, and dust filters both on top and bottom bolted with four screws. It’s easy to tune airflow compared to noise level due to the 6 x 3-pin fan controller & high-quality rifle bearing fans.
6. Fractal Design Define 7
Fractal Design Define 7 uses solid and high-density industrial damping to help maintain a pin-drop silent operation. The front panel is made of anodized aluminum with reversible dual-handed hinges for easy opening and closing with magnetic latching. Its sound-damping panels cover most of the case, providing an excellent low noise level when there’s a heavy load. This unit is versatile and allows you to convert its layout to a storage one and install up to 14 HDDs beside four dedicated SSD mounts.
The 3 Dynamic X2 GP-14 fans pre-installed are designed for minimizing noise output and come with room to expand to a maximum of 9 fans. Furthermore, you can convert any of the unused fan positions to an SSD, HDD, or pump mount. With this, the case is able to balance between silence and cooling. The case has excellent customization with many modular parts that include the six universal drive trays that you can take out or reposition based on your requirements.
7. be quiet! Silent Base 601
The Silent Base 601 is another fantastic product from Be quiet! to feature on this list. With a durable glass side panel, this machine is worth showing off. Also, you get PSU and smart HDD slot covers that give this case a neat interior look. It can support ATX, E-ATX, Mini-ITX, and Micro ATX motherboards. The transparent panel comes with eight fans and two pre-installed pure wing fans of 140mm. There is a 3-step fan controller for handling up to 3 fans.
On all its panels is a noise insulation to minimize noise. It has noise-dampening vents that provide excellent air permeability with maximum silence and extra-thick insulation mats of 10mm thick in the top, front, and sides. This unit can handle radiators of up 360mm to support liquid cooling and contains additional nine customizable slots for expansion. You can easily install radiators by simply removing the top bracket. When it comes to cable management, you can comfortably install a power supply from the back. This silent PC case comes with a 3-year warranty.
Also read: 8 Best Gaming Mouses for League of Legends in 2021
How to choose the quietest PC case?
Choosing a quiet PC case can be overwhelming, especially for a non-tech savvy person or for someone buying their first PC case. In this article, I’ll take you through some of the things to pay attention to in order to get the best and quietest PC case.
– Case size
The size of a PC case is crucial because it determines the motherboard size to put in. So, what really determines the size to buy is your PC’s motherboard. PC cases come in different sizes – full tower, mid-tower, Micro-ATX, and Mini-ITX. A full tower is the biggest, while a Mini-ITX is the smallest.
A case can only accommodate a motherboard that is smaller than or equal in size. For example, a Full-tower PC case can fit all kinds of motherboards, while a Mini-ITX case will only fit a motherboard equal to it in size. Look for a PC case that has enough room and gives you better cable management and space to work in.
– Build quality
Since you are storing your PC, isn’t it good to get a PC case that is strong and durable? Some cases tend to be larger, heavier, and costly as they are made of higher quality materials. However, if you have budget constraints, then go for a good case.
A good quality case has fewer chances of being scratched or dented, which protects your motherboard and extends its own lifespan. Also, if you value aesthetics, PC cases come in different colors and designs.
– Budget
In as much as we wish we could just choose any PC case for our PCs, price is always an issue that we can’t ignore. Once you’ve settled on the case’s size and build, you need to figure your budget. When shopping for a PC case, make sure that you get a case with two fans for maximized airflow – one in font and the other at the back. Other features that will get you a good case on a budget are water-cooling compatibility, better cable management, etc. Remember, the more you spend, the more features you get.
– Drive bays
Ensure that the PC case you settle on has drive bays for both 2.5 and 3.5 inches to house your storage drives. Furthermore, others will come with mounting points on the rear of the motherboard tray for SSD drives. If you need a 5.25” bay on the front to house an optical drive or any other component, then make sure the case meets these requirements.
– Cable management
You want a case with cut-outs in the motherboard tray to allow routing of cable through its rear. Budget cases mostly have holes on this motherboard tray, while mid-range ones come with rubber grommets in the holes for tidiness.
What’s the best silent PC Case in 2021
Nanoxia Deep Silence 3 Mid Tower is beginner-friendly and offers enough room to accommodate any future upgrades despite being able to fit both ATX and Micro-ATX motherboards. It’s also super quiet thanks to the thick casing, dense dampening material, insulated drive doors, and rubber vibration isolators. Cleaning this PC case is also simple. Fractal Design Define S is another PC case to consider for total silence. It has a unique layout that doesn’t block airflow or cooling paths. This airflow path goes straight to the CPU heat sink for cooling.
Conclusion
Despite being frequently overlooked by buyers, a PC case is an essential factor to consider. It not only minimizes that irritating noise but also improves the sound quality. In this modern era of remote working, schooling, and even creativity, it’s good to have a silent PC case. This ensures that you can capture everything without interfering with sound integrity.
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