11 Best Quiet PC cases in 2021

You might ask why I need the best quiet PC case for my newly built PC. When you perform heavy tasks on your newly built PC especially play heavy games, you might notice a weird, annoying, and unnecessary sound of your PC. This sound or say noise drastically devastates your gaming experience. But why sustain this annoying noise when we have advanced and budget-friendly silent PC cases. Yes, the market is full of tons of Silent computer case low budget, and mid-budget. The only thing you need to get is the best compatible quiet PC case for your PC or computer.

This article or guide going to help you immensely to get your best silent case. We are going to summarize the best quiet PC cases in 2021 that are not only popular but also budget-friendly and packed with advanced features. Some PC cases also come with beautiful RGB LED lighting. We described everything from features to positive and negative points. You even do not need to type or search on your browser. We also provide you direct links, you can check out and buy instantly after you get your preferred pc case.

11 Best Quiet PC cases

Image

Product Name

Motherboard Compatability

Product Dimensions

Material

Ratings

Check Price

Fractal Design Define 7

ATX

21.54 x 9.45 x 18.7 inches

Aluminum

Corsair 100R Silent Edition

ATX

18.5 x 7.9 x 16.9 inches

Solid

Fractal Design Define Mini C

Micro ATX

19 x 11.4 x 19.7 inches

Tempered Glass

Be quiet! Silent Base 802

ATX

24.5 x 13 x 24.5 inches

Tempered Glass

Cooler Master Silencio S400 mATX

ATX

8.27 x 16.46 x 16.06 inches

Alloy Steel

Thermaltake Suppressor F31

ATX

20.3 x 9.8 x 19.5 inches

Tempered Glass

 Be quiet! Pure Base 500DX

ATX

20 x 11.5 x 19.75 inches

Tempered Glass

Be quiet! Dark Base PRO 900

ATX

26 x 13 x 27 inches

Tempered Glass

Phanteks Eclipse P600S

ATX,uATX, mITX

20.1 x 9.45 x 20.5 inches

Tempered Glass

CORSAIR Carbide Series 678C

Micro ATX

21.61 x 9.41 x 19.57 inches

Carbide

Corsair 110Q

ATX

20.98 x 10.75 x 19.06 inches

Solid

1. Fractal Design Define 7

Fractal Design Define 7 comes with a professional look and is considered the overall best quiet PC case in 2021. For design intended PC builders, this silent PC case has a dual-layout interior, industrial sound damping, and classic styling that make it an easy choice. It has a beautiful anodized aluminum front panel with reversible dual-handed hinges and a magnetic latching to open and close. To make it the best silent computer case, it is designed with industrial sound-damped at the front, top, and side panels.

Fractal offers enormous storage options and you can install up to 14 HDDs alongside four dedicated SSDs mounts. If you are looking for efficient cooling systems with a robust design then fractal never disappoints you. It comes with three Dynamic X2 GP-14 pre-installed fans with room to expand up to a total of nine fans. You can build a PC with any Ryzen Series with an ATX compatibility motherboard.

Fractal Design Define 7

Specifications

  • Aluminum material built
  • Air cooling system
  • Versatile adjustable case
  • Dual handed hinged door
  • Sound damping at the front panel 
  • Type-C USB port
  • Storage for 14 HDDs
  • Pre-installed Dynamic X2 GP-14 fans

Pros

  • Professional design
  • Large Storage Capacity
  • Pre-installed Fans
  • Type-C USB

Cons

  • No RGB Lighting

Also Read: 11 Best Pink PC Cases

2. Corsair 100R Silent Edition

Nothing can be comparable to the budget Systems. This requirement is fulfilled by Corsair 100R Silent Edition. If you are also looking for the best budget silent PC case then Corsair is the best choice without a second thought. The aesthetically great Corsair has a side damping panel to rescind the noise of the fan. This high-rated best quiet PC case is proficient enough for the office and customizable enough for any home PC build.

Corsair 100R Silent Edition is equipped with a three-speed fan controller at its quietest setting for silent operation. With four Hard drive disks, all four hard drive trays provide solid-state drive support so you can mash and match to fit your requirements. Outside of the silent computer case, dual USB 3.0 front panel ports let you have quick and easy access to the latest high-speed portable hard drives and flash drives.

Corsair 100R Silent Edition

best quiet pc case

Specifications

  • Air cooling system
  • Decent Aesthetic
  • Clean Modern design
  • Sound damping side panels
  • 3-Speed fan controller
  • Sleek 120mm fan
  • USB 3.0 compatibility
  • Adjustable cooling fans

Pros

  • Compatibility with standard ATX motherboard
  • Adjustable SSD and HDD storage
  • Cheap Price
  • 2 Silent Fans

Cons

  • Fragile Thermal Performance
  • No RGB lighting

3. Fractal Design Define Mini C

Fractal Design Define Mini C is the best Silent Micro-ATX PC Case with big chassis and large space support. Define Mini C features important features such as cooling, expandability, and ease of use despite compact design. It is built with a stunning front panel design, accommodated with noise-absorbing material on the inside. It has a total of six hard drives in this case, with user-friendly HDD trays. This beautiful and budget-friendly quiet PC case has an elegant black interior that is matched with pre-fitted, dense noise absorbing material on the side panels, efficiently comprehending noise and vibrations.

Fractal Design Define Mini C

best quiet pc case

Specifications

  • Noise cancellation with ModuVent technology
  • Two Pre-installed Dynamic X2 GP-12 120 mm
  • Compatibility with Micro ATX version
  • Sleek black interior
  • Six hard drive
  • Convenient pull-out filter

Pros

  • Attractive design
  • Compact design
  • Five PCI expansion slots
  • Proper Airflow
  • Budget-friendly
  • Decent aesthetics

Cons

  • No RGB lights

4. Be quiet! Silent Base 802

The name sounds weird! But as the name implies Be quiet is the best quiet PC case in 2021 if the price is not a barrier for you. The top cover flawlessly rounds off the design of the Silent Base 802 and guarantees a silent operation. In comparison to another silent PC case, Be quiet has an incredibly powerful cooling system and especially with water-cooled systems. When talking about cooling systems, three preinstalled Pure Wings 2 140mm fans with airflow optimized fan blades ensure a perfect airflow and solid cooling.

Apart from noiseless cooling systems, it is also packed with noise diminishing features like decoupled PSU bracket, motherboard tray, and HDD cages that also minimize vibrations. You wouldn’t find any issues with connectivity, for connectivity options, a USB 3.2 Gen 2 type C connector is empowered on the front I/O port and enables usage of the latest hardware. Moreover, with the small cover separated a 360mm or 420mm radiator can be installed at the front.

Be quiet! Silent Base 802

best quiet pc case

Specifications

  • Pre-installed 140mm fans
  • 2 type-C USB 3.2 Gen
  • Radiators up to 420mm
  • Decoupled PSU basket 
  • Tinted and tempered glass
  • Versatile Motherboard Tray

Pros

  • Easy Setup
  • Pre-installed fans
  • 420mm radiator
  • Efficient cooling management

Cons

  • Poor Cable management 

5. Cooler Master Silencio S400 mATX

If you find cable management issues with fractal and are still looking for a quiet Micro ATX PC case then Silencio S400 mATX is the best choice. Silencio gets position in the best quiet PC case as it makes no compromises with thermal performance and dampening material surrounds the system frame. It encompassed a total of 9 fans including a total of five 2.5″ and four 3.5″ drives that can be mounted. Silencio is equipped with a flexible door with a reversible mounting system, able to open in either direction. The top cover panel can be discarded to improve ventilation when needed (However, it comes at the cost of noise). To enhance noise reduction capability, silence FP 120mm PWM (8001400 RPM) fans for a whisper-quiet performance and rubber squeezing to reduce noise vibration.

Cooler Master Silencio S400 mATX

best silent pc case

Specifications

  • Seamless Sound-Damped Steel
  • Reversible mounting system
  • Micro ATX compatibility
  • 9 hard disk drive 
  • Front, Bottom, and Top Ventilation
  • Two USB 3.2 Gen1
  • Removable damping cover

Pros

  • 3-dimensional ventilation
  • Micro ATX compatibility
  • Whisper-quiet
  • SD card reader
  • Good cable management

Cons

  • No RGB lighting 
  • Inefficient thermal performance 

6. Thermaltake Suppressor F31

Thermaltake Suppressor F31 is mid-budget best quiet PC case tempered glass. Thermaltake Suppressor F31 demonstrates the perfect equilibrium between silent operation and cooling performance. It supports the latest PC hardware and all high-end GPU solutions with unprecedented expandability for high-end compositions. For robust design and durability, Thermaltake is packed with a 4mm Thick Tempered Glass Window. For excellent storage capacity, it supports 2 convenient 5.25” drive bays and 3 convenient 3.5” or 2.5” drive bays with HDD enclosure. Additionally, the Magnetic fan filter on top simply affixes the filter for dust filtration.

Thermaltake Suppressor F31

best quiet pc case

Specifications

  • 140mm Pre-installed Fans
  • 6 advanced ventilation fan
  • Sound-Damping Design
  • Magnetic fan filter for dust reduction
  • Tempered Glass Window
  • Total 5 HDD bays
  • ATX mid-Tower Compatibility 

Pros

  • Large space for radiator and fans
  • Robust design
  • Pre-installed fans
  • Filter for dust reduction
  • Dual GPU placement
  • Sound dampening material

Cons

  • Low capacity fans

7. Be quiet! Pure Base 500DX

Be quiet Pure Base 500DX comes with a 4mm tempered glass Front panel and water cooling system. It has high airflow management due to remarkable air-permeability at the front and top cover. 3 preinstalled Pure Wings-2 fans with airflow-optimized fan blades ensure excellent airflow and chilling. Despite the compact design of this best silent PC case, it results in a very quiet operation. Even the compact case design envisages the 140mm fans at the front, top, and rear.

It offers RGB lights at the front and inside the case that reinforces the look of the case from the inside as well as from the outside. For smooth operation and connectivity, it is equipped with USB 3.1 Type-C Gen 2. It is large enough to install high-end graphics cards and massive coolers of up to 190mm in height. Unlike another quiet PC case, it installs up to 5 SSDs and surrounds any undesirable cords, pure base 500DX offers excellent cable routing choices.

Be quiet! Pure Base 500DX

best quiet pc case

Specifications

  • 4mm tempered glass
  • Water cooling system
  • 3 Dimensional fans
  • Type-C Gen 2 Port
  • ARGB LED lighting
  • 3 Pre-installed fans
  • Radiators of up to 360mm
  • PSU shroud

Pros

  • Water cooling system
  • Type-C ports
  • ARGB LED lighting
  • Adjustable RGB lighting
  • Terrific cable management
  • High-quality dust filter
  • Decent Airflow 

Cons

  • Missing mount adapter for SFF power supplies

8. Be quiet! Dark Base PRO 900

be quiet! Dark Base PRO 900 is an expensive PC case but packed with rich features. It is built with powerful tempered glass with ATX motherboard compatibility. The rich features include a smooth-running 6-pole motor, reliable fluid-dynamic bearing, and airflow-optimized fan blade layout. For inaudible and smooth operation, Dark Base PRO 900 has three pre-installed Silent Wings 3 140mm PWM fans. The large space easily supports up to 7 HDDs, 15 SSDs, and 2 optical drives which make it a powerful silent computer case. Even it can carry up to nine supplementary fans, up to four radiators, and has noise-reducing outlets all around the case. For connectivity, it supports up to 3 PWM and three 3-pin fans. 2x USB, 2x USB 2.0, HD audio jacks.

Be quiet! Dark Base PRO 900

best quiet pc case

Sub Title

  • ATX compatibility motherboard
  • 3 Pre-installed fans
  • 7 HDD + 15 SSD + 2 optical drives
  • 4 radiators
  • 2 USB 2.0
  • Full-circuit airflow system
  • Adjustable Side Panel
  • Radiators up to 420mm
  • RGB LED lighting

Pros

  • Pre-installed Fans
  • Outstanding cooling options 
  • Wireless charger for Qi-enabled devices
  • Type-C Gen 2
  • Realistic ergonomics
  • Front-mounted CPU AIO water cooler

Cons

  • Comparatively expensive 
  • Complicate to build-up 

9. Phanteks Eclipse P600S

If you are looking for an aesthetically pleasing silent computer case then  Phanteks Eclipse P600S could be best for you. It is built on a grey color and tempered glass case. It can be easily set on the silent mode that dampens interior hardware sound extensively while entitling substantial case airflow. Along with grey color, this best premium quiet pc case of 2021 has an option of gorgeous colors to choose including impressive black satin, gorgeous anthracite grey, and powerful glacier white. Eclipse P600S Equipped with Phanteks’ high airflow fabric for maximum cooling and dust filtration. Additionally, the GPU Anti-Sag bracket and vertical GPU mounting bracket make it an effective silent PC case.

Phanteks Eclipse P600S

best silent pc case

Specifications

  • Grey color with tempered glass
  • High airflow fabric
  • 10x HDD and 3x SSDs
  • PSU bracket
  • GPU Anti-Sag bracket
  • Removable magnetic silent panels
  • Wide range of colors 

Pros

  • Massive storage capacity
  • Efficient airflow
  • A broad range of colors 
  • Three Layer Insulation
  • Best cable management
  • Easy to build-up

Cons

  • Cover large space 

10. CORSAIR Carbide Series 678C

The Corsair Carbide Series 678C is a mid-tower ATX case optimized for quiet operation. This best quiet PC case is highly adjustable, you can facilitate fan speed when you want to maintain your system silent, or heighten it when you want to boost its performance and all from a single 4-pin PWM header on your motherboard. The efficient noise terminating system with high-density EVA lather in the side, front and roof panels dampen noise from all your elements.

It has pre-installed iCUE software that is a Commander PRO digital lighting and fan speed controller (sold separately), enabling detailed system monitoring. Carbide Series 678C supports a wide range of Motherboards including Micro ATX, ATX, Mini ITX, EATX. You can also easily unlock full customization of RGB lighting for all your iCUE CORSAIR products. Finally, it is packed with 9 fans and a dust filter at the roof panel for smooth operation.

CORSAIR Carbide Series 678C

best quiet pc case

Specifications

  • Pre-installed efficient iCUE software
  • Digital lighting controller
  • Supports Micro ATX, ATX, Mini ITX, EATX
  • 9 Fans
  • 420mm radiator 
  • Dust filter 
  • 4 PWM pin
  • USB 3.1 port

Pros

  • Efficient PWM Repeater
  • Advanced iCUE software
  • Dust filter
  • A large number of fans

Cons

  • Missing Air vents on top and bottom 

11. Corsair 110Q

If you are looking for an affordable quiet PC case in 2021 with RGB lighting then Corsair 110Q is the best option for you. This silent PC case comes with a minimalist design to ensure that your system can accommodate almost any environment, with four high-density sound dampening panels to ameliorate noise. It offers enough flexible age options to support up to four drives for the storage substitutes you require. Corsair 110Q has a large number of cooling and cleaning options Includes 120mm fan and room for up to 4x120mm or 2x140mm cooling fans or multiple radiators and removable dust filters in the floor and front to help maintain your system clean long after the build is finished.

Corsair 110Q

best quiet pc case

Specifications

  • 2 USB 3.1 Type-A ports
  • Four high-density sound dampening panel
  • Air cooling system 
  • Supports ATX, micro ATX, mini ATX
  • Two 2.5in trays and two combos 3.5- 2.5in trays.
  • 120mm fan
  • Removable dust filters
  • 5.25in ODD bay

Pros

  • Decent sound removing capability
  • SSD and HDD storage
  • Compact design
  • A large number of cooling fans

Cons

  • No RGB lights 

Last Words

Quiet PC cases are best to ameliorate the noise and enhance the gaming experience. When we perform heavy tasks on our computer, the fans making sounds due to overloading and large heat dissipation. But silent computer case make it sure that no weird sound distrub during operations. Thanks to advance technology to built such fantastic silent PC cases to ease our daily operations. The best quiet PC cases also packed with amazing features such as RGB effects, decent connectivity, large number of cooling fans, perfect heat dissipation, aesthetic look, and many more. We listed the best quiet PC case which are equipped with mentioned features. Plus, all these are budget friendly and fulfill the all basic needs. You will not face any issues with them. We also mentioned the positive and negative points which assists you during purchase.

Default image
Pankaj Suyal
Pankaj suyal is an Author, Partner, and Backbone of TechoWiki. He has huge experience of Technical Stuffs and Writing. Despite holding a mechanical engineering degree, his passion for writing pushed him to the writing career. Presently, as an Editor, he is also a member of the Technical and Core team of TechoWiki.

Leave a Reply