Most Unique PC Cases You Can Actually Buy

Whenever we think about building a unique and gorgeous PC, we want every component to be perfect and fully functional despite our usage preference; everyday computing, professional usage, or gaming. No matter how immaculate your PC is, it would be best if you had a case for its protection against physical injury and environmental damage. With the rapid progress in technology around us, you will need a unique PC case. Let’s be honest here; we all strive for uniqueness, no matter what aspect of life. The same thing applies in the technology world. This article is a complete guide for choosing the best and idiosyncratic PC case song some crazy computer cases. We will provide you with a detailed description of few cases we added to the article.

We spend a lot of money buying PC peripherals, GPUs, CPU coolers, etc., but we often forget to spend cash on PC cases. In the urge of building an efficiently working PC, we buy tedious, unattractive, and weird computer cases. No matter how much a person denies not having an aesthetic PC case, a quirky case with an alluring outlook would attract them, and they would want to buy it. Computer hardware brands have invested a lot in ideas for making your PC components appealing and eye-catching. There are several options available in the marketplace for the crazy pc cases. Following are the few PC cases we think are worthy and unique enough to buy. But first, let us tell you about some buying tips.

Quick Shopping Tips

Size and Weight: The foremost factor in buying any PC case is its size and weight; motherboard size mainly decides how much bigger PC you need. Cool pc cases are available in Full-Tower, Mid-Tower, and Mini-Tower. Case weight would be as imperative as size is. Both of these factors should not affect the performance of your PC, but yes, they might slightly alter your comfort level. You can buy either the size and weight of the chassis according to your need and preference.

RGB Lights: To make your PC case unique and appealing, you will need RGB lights. If you are a glowy appearance admirer, then you must go for the crazy PC cases. Many PC cases came with pre-installed RGB lights in them, but you will have to install additional light strips for some chassis. To make the light show more fascinating and controlling, your PC chassis needs to have pre-installed RGB controllers for LED lights and fans. These glowing lights are a great way to make your PC case distinctive.

Cooling and Fans: One of the reasons for a computer to thermal throttle is the poor airflow inside the case. Not all cases are built to provide the maximum airflow, but you need to look for a chassis with enough airflow provision in the weird computer cases. A standard chassis needs to have at least three fans inside it, and one can install additional fans or radiators if you are into the water cooling method. Your PC needs a proper airflow; provide it with that.

Cable Management: Clean and professional look will surely give your PC a unique touch. You can do cable management nicely in any size of case. It mainly depends on the design of the chassis and how it will handle all the wires without tangling them altogether. It will be helpful if you are looking for a case with good cable management options. Some cases have wire covers, tie-out points, grommets, cutouts, or other upgrades to keep cable management well-ordered.

Most Unique PC Cases You Can Actually Buy at a glance:

  1. Lian Li PC-O11DX
  2. InWin D-Frame 2.0
  3. Cougar CONQUER
  4. Corsair Carbide SPEC-Omega
  5. Thermaltake Core P3
  6. Thermaltake Versa N24
  7. Silverstone SG12
  8. Corsair Crystal Series 680X RGB

The Most Unique PC Cases You Can Actually Buy You Can Buy Today

Lian Li PC-O11DX (Image credit: Amazon)

Lian Li PC-O11DX

Best High-End Unique PC Case


Type: ATX Mid Tower | Motherboard Support: E-ATX / ATX / Micro-ATX / Mini-itx | Card Length Supported: 420mm | Storage Support: 6 SSD, 3 HDD | Included Fans: 2


Magnetic dust filters

Screwless tempered glass

Polychrome LED integration


No buttons for reset

No cable ties at the bottom

Lian Li PC-O11DX is a Mid-Tower type chassis with a steel and aluminum body and has an evolved and remodeled design. The company spent a lot of time redesigning this particular chassis, and the outcome is superb. We have a magnificent PC to look at. The product is known for its distinctive design and is the best high-end unique PC case. The top unique feature of this chassis is its chamber duality, which provides you with a lot of space for friendly cable management. Other than dual compartmentalization, the product provides an excellent thermal performance.

The product is one of the unique pc cases built to impress and provide full service to the users, performing above average. Few users might find the absence of fans weird, but there is plenty of space for radiators available; one can install up to three, so they have to worry about the cooling. Lian Li made some cool pc cases, and this product is available for the installation of considerable length GPUs; it can also hold a CPU cooler of 155mm in length. One can install power supplies and dual PSUs in the secondary compartment by making some adjustments. The users looking for weird computer cases would love to find a distinctive fan that is budget-friendly need to add the chassis to their shopping list.

InWin D-Frame 2.0 (Image credit: Amazon)

InWin D-Frame 2.0

Best Premium Unique PC Case


Type: ATX Full Tower | Motherboard Support: E-ATX, ATX, Micro-ATX | Card Length Supported: 415mm | Storage Support: Savage 960GB SSD, Predator 480GB M.2 | Included Fans: 0


Tungsten Inert gas welding

Two-way & open-air Unique design

Handcrafted Metallic Tubing Structure


No pre-installed fans

No rubber grommets

InWin D-Frame 2.0 is a prestigious addition in the tech world by In Win development computer hardware. The product comes with side tempered glass, available in multi colors, and the overall design is open-air, which adds so much to the product’s uniqueness. Known for its sleek peculiar structure, the product is considered the best premium unique PC case. This PC chassis is entirely Japanese aluminum-based, ATX Full Tower, sleeky metallic frame structure, cooling sources; air and water, easy accessibility for the gamers, and tungsten inert gas welding turn up the product’s performance game.

D-Frame has plenty of space for steady airflow and can accommodate large-size CPU coolers and graphics cards. Despite the large size, the product is limited to some installation, plus there are no pre-installed RGB Lights, yet the chassis is promising and one of the unique computer cases. Internal drive bays come with multifunctional brackets; in Win SIII 1065W, PSU is included in the chassis. The case assembly is a bit time-consuming, but it will be fruitful once you have assembled it. D-Frame weighs only 22kg, and we would recommend this to the user who is okay with the open-air and unique PC case design.

Cougar CONQUER (Image credit: Amazon)


Best Mid-Range Unique PC Case


Type: ATX Mid Tower | Motherboard Support: Mini ITX / MicroATX / ATX | Card Length Supported: 350mm | Storage Support: 2.5 Inch SSD, 3.5 Inch HDD | Included Fans: 3


Seven expansion slots

Can hold dual radiators

Immaculate Tempered Glass


No dust filters

No mounting for Vertical GPU

Cougar Global is an international company that makes superb products and gaming riots for enthusiast gamers. Cougar CONQUER is one of their product made with aluminum alloy and is an ATX Mid Tower. As Mid Tower cases are readily famous, the product involved an evolved and innovative design along with that. Conquer is the best mid-range unique PC case weighing up to 33 lbs. The chassis comes with dual-side tempered glass, which is thick and sturdy, adding more weight. Supporting both air and water cooling, conquer gives an excellent airflow to the entire system. Moreover, you can install a CPU cooler up to 190mm in length for better cooling.

The aesthetics on this chassis are incredible; one can enjoy a fantastic light show; this is one of the unique pc cases that come with the CFD LED fan, pre-installed, adding more beauty. The chassis is customizable, a beautiful outlook with dimensions, like 255 x 580 x 685 mm (WxHxD). With the extreme build quality and excellent RGB, gamers and enthusiasts are obsessed with unique computer cases. If you are a gamer looking for a case that provides you excellence and beauty in one, conquer is the one for you.

Corsair Carbide SPEC-Omega (Image credit: Amazon)

Corsair Carbide SPEC-Omega

Best Overall Unique PC Case


Type: ATX Mid Tower | Motherboard Support: Mini ITX / MicroATX / ATX | Card Length Supported: 370mm | Storage Support: 2 HDD, 2 SSD | Included Fans: 2


Versatile cooling options

RGB Controller included

Removable HDD and SSD caddies


No 5.2” drive bays

Can not fit large PSUs

Corsair Carbide SPEC-Omega is a recently launched product by corsair, a leading brand for computer components, hardware, and peripherals. It is mainly known for its entire steel body and tempered glass design; it is top-notch in the best overall unique PC case list. Available in black, white, and red with LED light system for enchanting RGB glow. Compared to the previous series, Spec-Omega is more evolved, with tasteful features. Some customers are unhappy because of less space for cable management, but Corsair has installed multiple hooks to make it easy for them; also, six cable ties are included, which should be enough for the buyers.

The cooling scheme in these unique computer cases used in the chassis is the premium version; one can install a radiator up to 360mm for maximum cooling. Moreover, one can install up to seven fans inside the chassis, taking cooling to the next level. To make the unique computer case look tidy, few dust filters are also added to eliminate the junky dust. Spec-Omega is spacious enough for large GPUs.EVGA PSU is excellent and all but comes with a missing shroud. However, It is mainly, this PC case casts a spell over users searching for a seamless PC case despite few cons.

Thermaltake Core P3 (Image credit: Amazon)

Thermaltake Core P3

Best Runner-Up Unique PC Case


Type: ATX Open Frame Chassis | Motherboard Support: Micro ATX / ATX / Mini-ITX | Card Length Supported: 280mm, 450mm | Storage Support: 3.5 Inch HDD, 2.5 Inch Drive | Included Fans: 0


Vertical riser brackets

Tripple-way placement layout

Unique Panoramic Viewing design


No pre-installed fans

No standard riser cable included

Thermaltake Core P3 is a masterpiece manufactured by Thermaltake, which is a Taiwanese-based company. Available in classic colors, black, and white made with SPCC material. The side panel has a window and tempered glass to show off your interior PC components. Although the product is said to be the best runner-up unique PC case, the company has done an excellent job in making the dismantlable, modular design. Addin AIO support, wall-mounting support, eight expansion slots with flexibility in GPU and PSU orientation has added a lot to the case’s goodness.

Many input port options have been introduced in this unique computer case, including USB ports, HD acoustics, etc. Core p3 is an open-air chassis, so the chance of dust penetration is so easy but worry not; the product comes with magnetic filters. The product is one of the crazy computer cases out there offering a lot to its buyers. One of the drawbacks of the cool pc cases is no sound insulation, which can be a problem for few users. Still, the rest of the chassis is loaded with so many tasteful features that can attract any standard computer user as well as any enthusiast.

Thermaltake Versa N24 (Image credit: Amazon)

Thermaltake Versa N24

Best Unique Budget PC Case


Type: ATX Mid Tower | Motherboard Support: Micro ATX / ATX / Mini-ITX | Card Length Supported: 415mm | Storage Support: 2 HDD/SSD | Included Fans: 1


Additional external drive bay

Glossy black front/top panels

Front-panel USB ports available


No USB 3.2 port

No access to DVD ROM

Thermaltake Versa N24 is another splendid product by Thermaltake, made with SPCC steel and glossy black. The product is mainly manufactured for gamers to experience quality gaming. Versa N24 is an embodiment of reliability and durability and is the best unique budget PC case. One of the product’s integrated spec is the duality of the drive bay, which is excellent for storage devices. The company builds this chassis for a smooth airflow inside due to the heightened feet below the case. For premium ventilation, the product comes with a pre-installed fan and other options for fan installation, and one can also install a 240mm radiator for water cooling.

You can show off your brilliant PC interior with the transparent view installed in the unique computer case. Roomy enough to hide your PC cables, giving your PC a lovely look. Some buyers have complaints against cable management, but features and pros outweigh the cons. Undoubtedly we can add the chassis to our cool computer cases list. If you are a gamer looking for a case that can save your system from thermal throttling and can let you enjoy games without lagging, then Versa N24 is the way to go.

Silverstone SG12 (Image credit: Amazon)

Silverstone SG12

Best Unique Micro ATX Case


Type: Micro ATX | Motherboard Support: Micro-ATX, Mini-DTX, Mini-ITX | Card Length Supported: 368mm, 113mm | Storage Support: 12 SSD/HDD | Included Fans: 1


Power & reset button

Built-in handlebar design

Extended capacity for 2.5” drives


No RGB fans included

No tempered glass panel

Silverstone manufacturers are famous for their PC cases and other computer peripherals, producing quality products since 2003. Silverstone SG12 is an SFF chassis with a strong build. There is no compromising in performance, yet it is a compact size case. The style is old school, but the features are evolved and developed; hence it is the best unique Micro ATX case. It weighs only five kg; the front panel is aluminum, and the rest of the body is steel which adds to the durability. A handle for carrying is there for easy handling and convenience. SG12 comes with plenty of features that make it compact yet powerful.

The product lacks aesthetics in terms of RGB lights, but it is charming appearance-wise. As the size is small, there are limited cooling options; it comes with only one pre-installed fan, but it can support a longer-length GPU. It might be one of the unusual computer cases, but the service provider is satisfactory. The storage source inside the case is relatively more extensive than other compact-size cases. It can support up to twelve storage drives and provide adequate cooling. Users with limited computing usage and who are into smaller chassis should consider buying this product.

Corsair Crystal Series 680X RGB (Image credit: Amazon)

Corsair Crystal Series 680X RGB

Best Unique PC Case for Performance


Type: ATX Mid Tower | Motherboard Support: Micro ATX / ATX / Mini ITX / E-ATX | Card Length Supported: 330mm | Storage Support: 4 SSD, 3 Hard drives | Included Fans: 4


Pre-installed SSD & HDD

The direct Airflow Path layout

Software controlled RGB fans


No Carry handle

Limited USB ports

Corsair has always been everyone’s favorite because they manufacture products with complete devotion; Corsair Crystal Series 680X RGB is an exemplary product among the cool computer cases build and three tempered glasses providing a view for your entire PC components. The product is considered the best unique PC case for performance; the size is enormous, but the given service is splendid. One can install multiple fans and radiators, including CORSAIR Hydro Series, for cooling; as you have more space than the case, you can add large GPU and CPU coolers. Overall the chassis is smart with enough cooling for your entire system with many other captivating features.

Corsair’s iCUE software is installed in the product to control RGB lights. The product is known as one of the crazy computer cases for aesthetics, and multiple ARGB is the reason for being considered among the unusual computer cases. One can also choose different modes for lighting, such as static, heartbeat, rainbow, etc. CORSAIR Lighting Node PRO powered by the installed software turn up the RGB light show and make the whole product more fascinating to look at. We would recommend this product to people looking for crazy pc cases with RGB fantasy in their system. Make your computing experience more cherishing with this customizable chassis.


We have provided enough information about the PC cases that are distinctive and attractive; this is the end of the guide about The 8 Most Unique PC Cases You Can Actually Buy in 2021. Many brands provide the best PC cases you can consider buying, but those looking for unique PC chassis can look for the products manufactured by Corsair and Thermaltake. They provide one of the finest and premium build PC cases, but you have to look for the one that meets your need, which is why this guide will help you.

In the year 2021, everybody is looking for a cool pc case with fruitful outputs. The word unique has a different meaning for all of us, and in terms of computer hardware, it gets more complicated as the choice to buy any computer stuff is unlimited. Unusual computer cases come in different sizes and have different working mechanisms. Some users love to go for the cool computer cases RGB Light system unique, but on the other hand, few of them will be fascinated by the overall look of a chassis. We have summed up both categories; you can find the PC case of your dreams by giving the guide a read.

Frequently Asked Questions

What is the coolest PC case?

The coolest PC case would have distinctive and peculiar features to the rest of the chassis. But again, it would depend on the user preference; if you find seamless performance a cool option, we would recommend Lian Li PC-O11DX, as it is one of the most unusual and extraordinary cases manufactured by the company. The chassis provides high-end performance, dual-chamber, splendid cable management, ease on budget, and exceptional thermal performance. Pretty cool, right?

What are the best-looking PC cases?

Looks matter, and especially when you want to build a unique PC, one would judge a computer component by its appearance. Everyone falls for a product with an appealing outlook and beautiful design. Cougar CONQUER comes with truss-aesthetics and appearance that can captivate your mind. Not only the looks but the performance is also paid cost worthy. It is provided with multiple RGB lights, a CFD RGB fan, and a steel body with supreme ventilation options. Customizing options are also there.

What is the most expensive computer case?

Well, if you are looking to buy a better computing gadget, you have to expand your budget because nothing comes free. With time, the technology is getting advance, and it comes with a high cost as well. From our recommended PC cases, InWin D-Frame 2.0 is the most expensive. It is a Full Tower case which means it is roomy enough to provide a steady airflow and other additional installations. The chassis is open-air and loaded with many tasty features

Is an expensive PC case worth it?

Expensive PC cases will have your desired chassis features like RGB lights, improved cable management, tempered glass, better airflow, etc. But as for protection, you can buy a low-budget one; if you are a gamer or an enthusiast, you would want to buy a suit with the enchanting feature; Thermaltake Core P3 is our recommendation. The case is a dismantlable modular design with an open-air body made of SPCC steel.