10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

We all know, for a systematic pc setup we require proper pieces of equipment and amongst them is a pc case that contains all of your important components like the motherboard, hard drive, floppy disk drive, etc.

For their proper functioning, they require proper cooling which makes it very mandatory for our setup to select a fine and accurate computer case.

Just depending on the size and type of parts you’re using you can easily choose one that fits perfectly for your setup and what makes it best if it’s an open frame pc case that offers more space and a proper airflow with great looks.

Buying the right pc case matters a lot, the one which can provide proper airflow and which can also enhance beauty to our pc setup. So, just not getting confused among so many choices, here are the top 10 best open frame pc cases you can simply rely on.

Top 10 Best Open Frame PC Case in 2021 – Reviews

 If you want the best open air frame computer case for proper airflow and easy build then you can pick the best after going through our unbiased review and the top picks of The best open frame pc case in 2021. 


1. Cooler Master MasterBox NR400

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)
10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

Providing an optimal thermal performance, the full mesh front panel and the ventilated top panel provide a high potential for thermal performance.

The tempered glass side panel is fastened by thumbscrews on the rear panel which keeps the surface flush and unobstructed. The elegant design elements are applied to mesh for great performance.

With or without ODD support depending on the preference, an odd version of the chassis is available. If an ODD is not preferred, a cleaner appearance is made on the top and front panels.Supports 1×5.25” , 4×3.5” HDDs and 4×2.5” SSDs. Plus, it supports GPUs under 346 mm, CPU coolers under 166 mm and PSUs under 200 mm.

Contains dual audio-microphone headphone jack featuring both capabilities simultaneously so that separate jacks are not required. It has the internal dimension as 9.6” × 9.6”.

There are high-quality rubber grommets paired with 22 mm of clearance behind the motherboard just to offer ample room for cable management which makes it one of the best open frame pc cases to invest your money in.

KEY SPECS:

BrandCooler Master
MaterialTempered Glass
Cooling MethodAir
Motherboard CompatabilityMicro ATX
Item Weight14.53 Pounds
Dimensions16.18 x 8.26 x 16.18 inches
Case TypeMid Tower
Ratings4.7/5

Pros

  • Minimalistic design
  • Graphics card support up to 346 mm
  • Flush tempered glass side panel design
  • Budget friendly
  • Space saver design

Cons

  • Construction can be better

2. Thermaltake Versa H18  Computer Case

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)
10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

It is greatly designed for gamers and entry-level PC builders. It is supporting the latest PC hardware and all high-end GPU solutions. The front panel is designed with one USB 3.0 data transfer port, two standard USB 2.0 ports, and one HD microphone and headset jacks so that it can grant direct access when needed.

It has a tempered glass slide panel which allows users to display all components of the build and also offering a direct view of the inner system if you want the best open frame pc case.

It has aluminum mesh for the front panel with Built-in Blue LED Strip and there is a perforated top panel with the heights foot stands at the bottom just to provide efficient airflow for the system.

Also, it has the capability to accommodate up to one 280mm radiator at the front and one 120mm radiator at the rear because it supports all types of AIO liquid cooling solutions.

It’s optimized ventilation property includes one 120mm rear turbo fans preinstalled, along with three 120mm front fans and 120mm exhaust top fan !

No more problem of wire tangling, there is an easy cable management with cable routing gap which hides the cable behind motherboard tray and ensures smoothness for building the system and also better airflow.

So, it is a good choice for those who need to opt for a stylish PC case with an open frame and with manageable frame size, and many advanced features !

BrandThermaltake
ColorBlack
MaterialTempered Glass, Alloy Steel
Hard Disk Form Factor2.5 Inches, 3.5 Inches
Cooling MethodWater
Motherboard CompatabilityATX
Weight10.21 Pounds
Dimensions15.35 x 8.07 x 14.96 inches
Case TypeTower
Ratings4.6/5

Pros

  • Durable material
  • Value for money
  • Superior Hardware Support
  • Easy Cable Management

Cons

  • Not a great built quality

3. MUSETEX Phantom Black ATX Mid-Tower Case

Having remarkable expansion, this excellent ATX Mid Tower Gaming Computer case supports motherboards up to ATX, Micro-ATX, Mini-ITX, Internal Bays: 2×3.5 HDD’s and 3×2.5 SSD’s.

It is equipped with 2*4mm thickness translucent Tempered Glasses in galaxy dark, which gives you a clear view of the RGB case simply to level up the gaming experience for users.

Also, you can select the corresponding voice mode through the remote control, and the effect of the light will vary with the size of the music. It offers three music modes for you- Mode 1 is Symphony, in which the light will be on when you make a sound. Mode 2 is Horse racing, in which the lights will change the beats of music. Mode 3 is Static, in which the lights will change in various colors when you play the music!

There are RGB fans that split between two separate light loops that allow for around endless customization. You can even change the mode and colour of the light with the RGB button. Plus, there are cable routing channels with included velcro cable straps for a neat and clean cable management.

There’s ample airflow with 6×120 mm ARGB fans included. Additionally, there are two dust filters placed on the top and bottom to achieve 100% use dust-proof quality which makes it the best open frame pc case.

KEY SPECS:

BrandMUSETEX
Color6PCS RGB fans with remote
Cooling MethodWater
MaterialTempered Glass
Fan Size120 Millimeters
Motherboard CompatabilityExtended ATX
Weight8.16 Kilograms
Dimensions17.13 x 8.07 x 17.16 inches
Case TypeMid tower
Ratings4.5/5

Pros

  • Powerful cooling system
  • Music light show
  • Dust proof
  • Ample Airflow
  • Budget friendly

Cons

  • No front dust filter

4. Fractal Design Meshify S2 Computer case

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)
10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

It is greatly designed with seamless, bolt free tempered glass with push-to-lock latching on both side panels for an easy access.

There are three amazing dynamic ×2 fans preinstalled as dual intakes and rear exhaust for great balanced airflow. Also including nine fan positions and a Nexus+ smart hub which allows motherboard control of up to three PWM devices and six case fans!

In this list of top 10 Best open-air pc cases, this is one premium computer case with great premium features if budget is not an issue you can go with Fractal Design and make this beautiful open frame pc case yours.

With its advanced water-cooling feature, you can create the ultimate custom loop with adjustable reservoir brackets, pre-drilled pump mounts, and an innovative removable top bracket along with a dedicated fill port.

There’s a full length steel shroud with a removable cover and creates a ventilated mezzanine with alternate SSD mounts. You can just mount up to five storage devices out of sight and clear the main airflow paths.

It’s advanced modular open layout is just an end to all the hardware problems and restrictions !

The angular mesh provides so much more than just an amazing look, and also augments the air intake and unleashes it’s true potential of the open layout pc !

It surely provides powerful performance and bold aesthetics that are magnified to a larger and more capable Meshify S2 which makes it one of the best open frame pc case.

KEY SPECS:

BrandFractal Design
ColorWhite
MaterialTempered Glass
Cooling MethodWater
Motherboard CompatabilityATX
Weight26.4 Pounds
Dimensions21.18 x 9.17 x 18.31 inches
Case TypeMid Tower
Ratings4.8/5

Pros

  • high-airflow open layout design
  • Push-to-lock for easy access
  • Premium quality
  • Advanced water-cooling
  • Concealed storage

Cons

  • Quite expensive

5. Vetroo M01 Airflow Gaming PC Case

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)
10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

Having a stylish modern design, the front panel features a fine mesh, achieving an efficient airflow while also filtering out the dust. The transparent tempered glass side panel provides a window into your system.

The hinged side panel design is very easy to disassemble and tool-free, keeping your computer installed conveniently and clean.

It has an amazing powerful cooling system that can support up to 5pcs 120mm/140mm/200mm fans and a water cooler of 240mm/80mm. It can provide your case a great airflow allowing cooling all the time which makes it a great option to consider if you are looking for an open frame pc case with or an open-air pc case.

Making your case more beautiful at night, pre install a 20mm static rainbow lights fan on the front for cooling and you can control lights of the fan with the LD button. All this will bring you an ultimate gaming experience.

Providing a better cable management there are two built in cable clips that offer a great management for your cables and makes it easy for you to clean an install. Also it has multifunctional I/O Panel, which provides great flexibility for various mobile audio accessories and can change the lights of fan.

So it’s an excellent option for PC builders who are just looking for an all-rounder open-air case providing expandability, airflow, clean and a modern look!

KEY SPECS:

BrandVetroo
ColorBlack
MaterialTempered Glass
Cooling MethodWater, Air
Motherboard CompatabilityMicro ATX
Dimensions16 x 9 x 15 inches
Case TypeMid-tower
Weight11.77 pounds
Ratings4.6/5

Pros

  • Comes with pre installed 200mm fans
  • Stylish and modern design
  • Best in class cooling system
  • Better Cable Management
  • Sufficient Internal Space

Cons

  • Layout can be better

6. Thermaltake Core P3 Open Frame PC Case

Having a dismountable modular design, it is freely built From the ground up with given modular panels, racks, brackets, and predesign mounting arrays.

It is designed for use in three different ways – wall Mount, vertical and horizontal placement. You can just hang it on the wall as decoration, take it to wherever you want, and display the nice builds vertically or horizontally for a great viewing presentation. This will ensure outstanding cooling performance.

There is a 5 mm thick front tempered glass panel that confirms the durability of the window and displays your build with crisp clarity. By fully display every component of the system you can just show off your dedication and skills with its amazing viewing capability.

One of the best qualities is that Thermaltake designs the open frame panoramic viewing chassis as users can do their own mods as well as print out their ideas using liquid cooling components and manuals without boundaries. You can just download a 3D printing accessory file on the 3D Makers microsite.

Just show off your graphic card and power supply with the special design bracket. Also, It also has the support for vertical PSU layout when the ITX motherboard is applied. The Core P3 SE is natively supporting all types of all-in-one liquid cooling solutions without any need for an extra bracket.

So, gamers can now freely build the system with no more unreachable screw corners or gaps and can simply enjoy the installation in a breeze with its Dismantlable modular design which in the end makes it a great open-air pc case to buy in 2021.

KEY SPECS:

BrandThermaltake
Cooling MethodWater
Weight11.3 Kilograms
Dimensions18.5 x 13.11 x 20.16 inches
Case TypeMid Tower
Total USB Ports4
Ratings4/5

Pros

  • Premium quality
  • Can be used in 3 different ways
  • Supports all type of All-In-One liquid cooling solution
  • Durable material

Cons

  • Expensive

7. Sinobright Open Air Frame Computer Case

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)
10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

 Check latest Price

Fully protecting your GPU and electronic device, it is highly designed with Aluminium alloy material and is durable, available for repeated addition. Has easy and fast installation in just 20 minutes so you can keep all cables clean and organized in your mining machine.

It supports ATX and MATX motherboard, supports dual PSU mounting, supports standard 12 CM computer fans and also supports stacking.

There are several fans for cooling and accelerating the air convection, enhancing the cooling and extends the service life of graphic cards making it one of the best open frame pc case you can invest your money in.

It is of an elegant design that keeps the machine perfectly organized while it holds the least amount of heat possible.It has a generous space between the GPUs making them cool and quiet. Size, 8GPU –880mm*360mm*380mm and of 6GPU – 640mm*350mm*320mm.

KEY SPECS:

BrandSinobright
Color6GPU-V3C+5Fans
MaterialAluminum
Motherboard CompatabilityATX
Dimensions15.75 x 5.91 x 5.91 inches
Weight10.3 pounds
Ratings3.7/5

Pros

  • Easy installation
  • Elegant design
  • High Quality Aluminum Alloy Material
  • Very solid and sleek construction

Cons

  • Low customer ratings

8. Thermaltake View 37 Gaming computer Case

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

Thermaltake is one of the best brands in the market which makes computer accessories this open-air pc case is the best-offered by Thermaltake.

There is a lighting effect from the I/O port that can be controlled By the RGB lighting button and there are total of 27 modes. So Just press the RGB button for three seconds and the fan will blink twice to control lighting either by ‘motherboard RGB software’ or ‘RGB button’.

You can get amazing views of the build from any angle through the enlarged transparent gullwing window panel. It supports mini ITX, micro ATX, ATX, E ATX.

View 37 a RGB has a removable philtre at the front and bottom providing excellent reduction against dirt and dust also with great air flow because of its eight case fans.

The dual GPU placement design prevents the graphic card from sagging, as well as reduces weight on the motherboard PCI-E slots.

Amazingly there is three 16.8 million color RGB 5V motherboard sync fans pre-installed, two 200 millimeters at the front while one 120millimetre at the rear. Just show off the RGB radiator fans with vertical radiator placement design that are supporting up to 420 millimeters in length.

KEY SPECS:

BrandThermaltake
ColorBlack
Cooling MethodWater
Item Weight24.91 Pounds
Motherboard CompatabilityExtended ATX
Dimensions21.2 x 10.6 x 20.6 inches
Case TypeMid Tower
Ratings4.5/5

Pros

  • Motherboard sync lighting
  • Durable material
  • 27 lighting modes
  • Outstanding Ventilation with Filters
  • features Dual GPU placement design

Cons

  • Front fans can be better

9. Thermaltake Level 20 Computer Case

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)
10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

With the interchangeable panel design, you can change the configuration to fit your needs with the symmetrical panels that are top, slides and bottom panels.

The four 4 millimeter thick tempered glass panels protect the chassis while providing easy access to the components. The tempered glass also provides better resistance to dust and scratches and also providing a clear view of the internal components.

The two-chamber design consist of the upper chamber is for the motherboard and PCI-E components while the lower chamber is for PSU and drive bays.

Can just support up to an M-ATX Motherboard, Has a CPU cooler up to 185 millimeters in height, VGA up to 350 millimetres in length, and PSU up to 200 millimeters in length.

Plus, removable 2.5”/3.5” drive device racks design for plenty of flexibility and to fit larger components or a custom liquid cooling loop making it the best option if you are looking for an open frame computer case.

KEY SPECS:

BrandThermaltake
ColorBlack
Hard Disk Form Factor2.5 Inches
Cooling MethodWater
Motherboard CompatabilityMicro ATX
Weight19.1 Pounds
Dimensions LxWxH16.9 x 13 x 13.7 inches
Ratings4.6/5

Pros

  • Comes with interchangeable panel design
  • Compact design
  • Solid built quality
  • Tempered galss panels
  • Value for money

Cons

  • Big size

10. Corsair 4000D AirFlow PC Case

10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)
10 Best Open Frame PC Case to buy in 2021 (Review & Buying Guide)

This case is a high-quality fitting choice for an immaculate high-performance PC. This also includes two CORSAIR 120mm AirGuide fans, utilizing anti-vortex vanes just to concentrate airflow and enhance cooling.

It contains a high-airflow optimized front panel that delivers massive airflow to your system for maximum cooling. Having extreme cooling potential, it fits up to 6× 120mm or 4× 140mm cooling fans, also with radiators including a 360mm in front and a 280mm in the roof. There are wide cutouts that allows fan placement customization and flexibility.

Additionally, there is plenty of space for a roof radiator and fans without even contacting your high-end memory modules. Its modern front panel I/O Panel includes a USB 3.1 Type C Port, USB 3.0 Port, and a fine combination of audio/microphone jack!

You can Just show off your high-profile components and RGB lighting with an easy slide-on, slide-off attach method which is an essential feature of an Open frame pc case.

It has great systematic cable management so route your major cables through a single channel with a roomy 25 millimeter of space behind the motherboard for all of your cables. It makes your build a clean-looking one much easier than ever.

KEY SPECS:

BrandCorsair
ColorBlack
Cooling MethodAir
Motherboard CompatabilityExtended ATX, ATX, MicroATX, MiniATX
 Weight7.8 Kilograms
Dimensions17.83 x 9.06 x 18.35 inches
Total USB Ports2
Ratings4.8/5

Pros

  • Durable
  • High airflow front panel
  • Clean design
  • Better cable management
  • Budget friendly

Cons

  • Front filter makes some noise

The Best open frame PC CaseBuying Guide

Sometimes choosing the right open-air computer case can be tricky and confusing as there are so many brands which offers open frame pc case but picking the best with the great built quality and which gives value for your money can be sometimes difficult.

If you are looking to buy an open frame computer case then you need proper research and have to look for some things which are necessary to look before you buy the best so you can’t regret in future.

From budget open frame pc cases to expensive ones with premium quality there are so many choices in the market, you just have to keep in mind some things before buying which will make your purchase easier such as the size, built quality, airflow, cable management, budget, etc.

Lets look at the things to consider before buying an open frame pc case :

  • Size- One of the most important things to consider before buying an open-air frame case for your computer is the size of a pc case, If you end up buying a big size which is not suitable for your workplace and the motherboard then you will regret buying it so keep the size of pc case in mind before buying it.
  • Built Quality– If you are investing your money in something you don’t want that the thing you invested in ends up broke or defected after some days of purchase, same in case of Open frame computer case make sure to check the durability and the quality of the material it is built with before buying a pc case.
  • Airflow- It is one of the most important factors to look at if you are planning to get your hands on an open frame computer case, if you don’t want that your expensive components inside the case heat up and decrease their performance then an open-air pc case is the best option for you as it supplies plenty of air for cooling.
  • Cable management- You know that one thing that stops your pc and your workplace to look beautiful is the cables, managing cables is difficult sometimes and it doesn’t look good if you have an expensive pc and the cables are a mess, so check the cable management of the case before buying it, neat and clean cable management must be a feature of the best open frame pc case.
  • Budget- The most important thing to look at before buying an open air case is the budget, if it is clear that how much you are going to spend on a good open frame case for your pc it is easier for you to pick one after going through our unbiased reviews of the top 10 cases.

FAQ’s

Why to buy an open air pc case?

If you are looking to build a pc then open air pc case is the best, the main benefit of open-frame pc case is that it offers plenty of airflow which helps in cooling down the components for better performance.

What are the things to consider before buying an open-air PC case?

If you are looking to buy the best open-air pc case then make sure to look after the size, side panels, airflow, cable management, and the quality of the case, for more detailed guide you can refer to our buying guide for the best open frame computer case.

Is there any drawback of open air PC case?

There is no such drawback of open air PC case if you want to build a beautiful PC, but sometimes dust can be a problem that can stick to the parts.


CONCLUSION

In the end , we hope after going through our unbiased reviews of the top picks open air pc case you have picked the best for you but the final decision depends on your personal preference.

Just make sure to consider the things to consider before buying the best open frame computer case so you can enjoy the seamless experience while adding beauty to your workplace.

Latest articles

Related articles

Leave a reply

Please enter your comment!
Please enter your name here