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The Best Open Chassis Computer Case of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best Open Chassis Computer Case of 2022. Check our ranking below.

2,276 Reviews Scanned

SaleRank No. #1
ALAMENGDA DIY Pc Test Bench, Open Chassis Case Rack for ATX/M-ATX/ITX Motherboards,Widely Body Heat Dissipation Design Open Air Pc Case, SSD Motherboards Accessories
  • 1.Material: high-quality 0.8mm SPCC steel plate, the surface is baked with black sand grain paint;
  • 2. Number of graphics cards supported: According to the motherboard, the length and width of graphics cards are not limited;
  • 3.Support motherboard: support motherboards within 305*245mm: ATX, Micro ATX, ITX;
  • 4.Support power supply: standard ATX power supply, reference size 150mm*86mm*(140-250)mm;
SaleRank No. #2
E02 DIY Computer Case PC Frame Desktop Chassis Stackable Open Air Test Bench Chassis Fits ATX MacroATX E-ATX X79 X99 Motherboard (Stackable)
  • Supports both horizontal and vertical orientations; stackable up to 10 layers in horizontal mode.
  • Dimensions: 435mm x 430mm x 195mm. Compatible with ATX, MATX, and EATX motherboards (up to 330mm x 330mm).
  • Cooling support: 8x 120mm fan mounts, or water cooling options—1x 360mm, 2x 240mm, and 1x 120mm radiator positions.
  • Storage capacity: 2x HDD + 4x SSD mounting positions.
  • Includes power switch, motherboard spacer wrench, and screws.
Rank No. #3
DIY Aluminium Pc Open Case Computer Chassis Test Bench Support Water Cooling Support Server Chassis Support Itx Matx ATX Eatx (3.ATX)
  • DIY Chassis Installation: Designed for easy DIY installation, this computer chassis is perfect for users who love to customize and build their own PC setups.
  • Unlimited Graphics Card Support: Capable of accommodating graphics cards of unlimited length, providing flexibility for high-end gaming or workstation builds.
  • Universal Motherboard Compatibility: Supports all motherboard models, allowing you to easily integrate this case with a wide range of setups.
  • Flexible Power Supply Options: Compatible with ATX, SFX, and 1U power supplies, offering versatile power options for different configurations.
  • Cooling System Support: Supports both water and air cooling for your CPU, ensuring optimal temperature management for high-performance builds.
Rank No. #4
PC Creative Assembly Frame Test Bench,Open Air Frame Case, DIY Computer Motherboard Case Rack, ITX ATX MATX/EATX Open Aluminum Frame Chassis (EATX)
  • egowz open computer case has excellent compatibility. It can support motherboards of EATX, ATX, M-ATX, and ITX types. Support independent graphics card, which requires optional graphics card accessories.
  • egowz open chassis can support ATX and SFX type power supplies. It can support hard drives of HDD and SSD types. MATX ATX EATX type motherboards can be equipped with 2 PCIE interfaces.
  • egowz open chassis is made of aluminum alloy material and has a stable vertical structure design. Due to its open design, the heat dissipation effect is excellent. It can support the installation of water-cooled heat dissipation and can support up to 2 installations.
  • Note: Two PCIE interfaces are configured by default, and the graphics card is installed horizontally, supporting the simultaneous installation of two water-cooled cooling devices. If the graphics card needs to be installed vertically, additional extension cables are required.The installation position of water cooling can be disassembled with a handle, and the position can be adjusted according to your design. If the graphics card is too long, you can adjust the water cooling to the top or other position. This design can be very flexible.
  • If the CPU is air-cooled, you cannot choose ITX and MATX,because their frames are too short, and the air-cooled CPU will block the graphics card
Rank No. #5
DIY Gaming Computer Case, E-ATX Open Chassis Case Rack for E-ATX/ATX/M-ATX/ITX Motherboards, Widely Body Heat Dissipation Design,Test Bench,Computer Motherboards Test Bench
  • Supported 2XSSD/2XHDD
  • No limit in GPU length
  • No limit in CPU COOLER height
  • Supported motherboards:E-ATX/ATX/M-ATX/ITX
  • Supported power supply:Standard ATX power supply
SaleRank No. #6
Yeiwenl DIY Gaming Computer Case, ATX Open Chassis Case Rack Open Air Pc Case for A TX/M-ATX/ITX Motherboards up to 305x245mm
  • Versatile Design: Open chassis case rack compatible with ATX, Micro-ATX, and Mini-ITX motherboards up to 305x245mm in size.
  • Support standard ATX power supply: reference size 150mm*86mm* (140-250)mm; Supports one SSD, one HDD; Note: Power supply,SSD and HDD Not Included!
  • Durable Construction: Made of high quality 0.8mm SPCC for long-lasting durability. The surface is baked with black sand grain paint
  • Widely Body Heat Dissipation: This gaming computer case features an open-air chassis design, allowing for excellent heat dissipation
  • Packing list: 1X DIY Gaming Computer Case with fixing parts for ATX/M-ATX/ITX Motherboards up to 305x245mm
Rank No. #7
DIY Open Frame PC Chassis, Aluminum Computer Case, Supports ITX Motherboard, Excellent Cooling, Type-C Support
  • DIY Chassis Installation Enjoy the flexibility of building your custom PC with this open-frame chassis. Perfect for enthusiasts looking to personalize their setup.
  • Graphics Card Support: Unlimited Length Accommodates any graphics card, no matter the length, offering flexibility for powerful, high-end GPU setups.
  • Motherboard Compatibility: All Models Supports a wide range of motherboard sizes, including ITX, MATX, ATX, and EATX, ensuring compatibility with almost any build.
  • Power Supply Support: ATX, SFX, 1U Compatible with multiple power supply formats to suit your specific build needs, providing versatility and convenience.
  • CPU Cooler Support: Water and Air Compatible with both air and water cooling solutions to optimize heat dissipation for demanding systems.
Rank No. #8
Stackable Open Air Computer Case Rack – Modular PC Frame Chassis for ATX/MATX/ITX Motherboards, Ideal for Studio, Mining Rig, DIY Builds
  • 1. Stackable Design for Space Efficiency This computer case features a stackable design, allowing you to save space and expand your setup. It supports a maximum of 10 layers, ideal for large-scale builds or mining rigs.
  • 2. Excellent Heat Dissipation Designed with an open frame, this case promotes superior airflow, ensuring your hardware stays cool even during intense workloads. This helps maintain optimal performance and longevity for your components.
  • 3. Compatible with ATX, MATX, and ITX Motherboards This case supports a wide range of motherboard sizes, including ATX, MATX, and ITX, making it versatile for various builds, from powerful gaming rigs to professional workstations.
  • 4. Heavy-Duty Construction & Capacity Each layer of this case can hold up to 20kg, providing robust support for your components. Its durable metal frame ensures long-lasting reliability and sturdiness for heavy-duty applications.
  • 5. Easy Assembly with Complete Accessories The case comes with all the necessary accessories for easy assembly, including motherboard mounts, power brackets, and screws. This ensures a smooth setup process, even for beginners.
Rank No. #9
DIY Computer Motherboard Case Rack, Motherboard Chassis Set, Creative Personality ATX/M-ATX/ITX Open Air Frame Chassis Bracket, Vertical Overclocking
  • A light and compact bare frame of building blocks, easy to disassemble and can be superimposed.
  • support ATX, M-ATX, for ITX motherboard. You can even carry it away, which need to be equippped with a handle.The size of bare metal frame after assembly(LxWxH)is approx.12.40x9.69x13.9inch,The chassis needs to be installed by DIY yourself. Be patient
  • 20x20 aluminum profile with stable vertical structure.,Simple aluminum profile construction, for you to fully experience DIY fun.
  • Open chassis design, good heat dissipation.
  • Some panels are designed for disassembly at one time, so start after considering and preparing. Regular maintenance of the acrylic panel will maintain the brightness of the original tear film for a long time.Our products guarantee certain safety quality and brand new product status, and have first-class after-sales
Rank No. #10
DIY Gaming Computer Case - ATX/M-ATX/ITX Motherboard Compatible, Open Chassis Rack, Mid Tower, Widely Body Heat Dissipation Design, Test Bench
  • Supported 1XSSD/1XHDD
  • No limit in GPU length
  • No limit in CPU COOLER height
  • Supported motherboards:ATX/M-ATX/ITX
  • Supported power supply:Standard ATX power supply

Last update on 2025-08-10 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Open Chassis Computer Case?

Do you get stressed out thinking about shopping for a great Open Chassis Computer Case? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Open Chassis Computer Case, which is why we have assembled a comprehensive list of the greatest Open Chassis Computer Case available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Open Chassis Computer Case that you consider buying. Your questions might include the following:

  • Is it worth buying an Open Chassis Computer Case?
  • What benefits are there with buying an Open Chassis Computer Case?
  • What factors deserve consideration when shopping for an effective Open Chassis Computer Case?
  • Why is it crucial to invest in any Open Chassis Computer Case, much less the best one?
  • Which Open Chassis Computer Case are good in the current market?
  • Where can you find information like this about Open Chassis Computer Case?

We’re convinced that you likely have far more questions than just these regarding Open Chassis Computer Case, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Open Chassis Computer Case, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Open Chassis Computer Case. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Open Chassis Computer Case buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Open Chassis Computer Case currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Open Chassis Computer Case has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Open Chassis Computer Case?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Open Chassis Computer Case.
  5. Customer Ratings: Number ratings grade Open Chassis Computer Case objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Open Chassis Computer Case.
  7. Product Quality: You don’t always get what you pay for with an Open Chassis Computer Case, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Open Chassis Computer Case is should be an indication of how long it will work out for you.

We always remember that maintaining Open Chassis Computer Case information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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