The 7 Best Cube PC Case in 2021

Best Cube PC Case

There was a simpler time when people used to buy the traditional ATX case and threw in everything they got and call it a day.

However, things have changed, and now, PC cases come in all sizes and shapes.

At times, it can be a headache to choose the right one but if you’ve set your eyes on a cube PC case then you’re at the right place because we’ll be counting down our picks for the 7 best cube PC cases in 2021 that you must consider for your battlestation

Are Cube PC cases good?

Are Cube PC cases good

Cube PC cases are the future because their roomy interior offers a lot of flexibility and they’re easy to upgrade.

Graphics cards like RTX 3090 that are gigantic in size, don’t fit quite easily in the standard ATX cases but if you own a cube case, you will never complain about them being congested and issues with the GPU clearance because of their unique shape and size.

In other words, cube PC cases are futureproofed and there’s no reason not to like them. 

7 Best Cube PC Case in 2021 – Product Reviews 

1. Thermaltake Core V1 Snow Edition

Thermaltake Core V1 Snow Edition

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If you’re an enthusiast who enjoys a minimalistic setup then Thermaltake Core V1 Snow Edition would surely catch your eye.

It’s a mini-ITX cube PC case from Thermaltake that features an excellent off-white exterior with mesh grill openings on both sides.

We’ve gotta say that a tempered glass would’ve made more sense, but nonetheless, the case looks exceptionally good. 

The interior is quite spacious and you’ll have enough room to install all the necessary components along with a dual-fan graphics card.

One of the best perks of Core V1 is that it offers a wide clearance for any CPU cooler and a dual-heatsink CPU cooler like Noctua NH-D15 could easily fit inside of it. 

Furthermore, Thermaltake Core V1 is available at an affordable rate and you won’t really have to spend a large sum of money to get your hands on this case.

Lastly, if you’re tired of the same old matte-black PC cases then we really recommend considering Thermaltake Core V1 for your battlestation. 


  • Mini-ITX
  • Dual-Rack Modular Design 
  • Excellent Airflow
  • Dimensions: 12.40 x 10.90 x 10.20in
  • Weight – 7.05 lbs 


  • Premium Quality Chassis 
  • Very Spacious
  • Easy to assemble 
  • Cheap


  • Gets dirty 
  • Fragile Hard disk trays 

2. Cooler Master MasterCase H100

Cooler Master MasterCase H100

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MasterCase H100 is one of our top contenders for the best cube cases available in the market and we gotta say that its premium quality chassis will blow you away.

MasterCase H100 is a mini-ITX cube case from Cooler Master that falls right under your budget if you aren’t willing to spend a large chunk of money on a cube PC case.

Furthermore, the mesh grill on the front backed with a large 200mm RGB pretty much sums up the design of this case. 

The grey-ish exterior mixed up with RGB colors gives the case an excellent look but no tempered glass on the sides is a bummer.

Moreover, MasterCase H100 is not too big and you could hardly squeeze a handful of additional 2.5’’ and 3.5’’ storage devices.

Also, there’s not enough clearance inside the case to fit dual-fan graphics cards which means that will have to rely on low-profile graphics cards

The airflow inside the case is pretty good thanks to its 200mm fan mounted at the front of the case but, just to be safe, we recommend adding a couple of 120mm fans in there to further increase the ventilation inside the case.

In short, the build quality of the case is very impressive, and for this price, MasterCase H100 is a steal, and we’d surely recommend it to our readers. 


  • Mini-ITX
  • Pre-Mounted 200mm RGB Fan
  • Effective Airflow
  • Dimensions: 13.86 x 10.67 x 14.76in
  • Weight – 5.85 lbs 


  • Lightweight 
  • Rigid Build Quality
  • Space for Cable management


  • Very Limited Space 
  • Hard to Upgrade 

3. Rosewill CULLINAN 


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Rosewill Cullinan is without any doubt, the best-looking cube PC case that you’ll find out there and if you’re a fan of PC cases with tempered glass then you are going to love Rosewill Cullinan.

Unlike other cube PC cases, Rosewill Cullinan features an ATX size that can fit almost any latest components that you’ll require to build your dream setup. 

This cube case features a unique design where you’ll see a tempered glass panel on the front along with the standard metallic plate that holds the I/O panel.

This sophisticated combination gives the whole case an excellent look and it is a sight for sore eyes.

Furthermore, the Rosewill Cullinan case also features a dual-chamber openings concept which is an excellent perk to have because it can make things very easier when you’re upgrading or troubleshooting your PC. 

It comes with a few pre-mounted 120mm case which offers the ideal airflow and the spacious interior offers the flexibility to install the heatsinks and radiators of your own choice.

As for the price, Rosewill Cullinan is a bit expensive than most of the cases that you’re going to find here but one thing is for certain that this case is worth every single penny. 


  • ATX
  • Dual-Chamber Opening Concept
  • Eye-Catching Exterior 
  • Dimensions: 18.8 x 18.7 x 14.3in
  • Weight – 18.85 lbs 


  • Dual-Opening Chambers 
  • Ideal Airflow 
  • Can Install Multiple Storage Devices 


  • Very Heavy 
  • Fragile 

4. Anidees AI Crystal Cube AR V3 

Anidees AI Crystal Cube AR V3

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It is very likely that you’ve never heard of Anidees before because they’re not a popular name in the gaming community but their RGB-lit gaming chassis are already starting to turn some heads.

Anidees Al Crystal Cube AR V3 is one of the most beautiful cube cases that are currently available in the market and because of its RGB-lit interior, people from all over the world are buying this glowing cube-shaped case.

Although the price tag might be too much for some of us but, if you have deep pockets then this one would bring you a lot of happiness. 

Looks-wise, this case features smoked glass on the front and the side of the cases backed with RGB-lit 120mm fans and stripes.

The I/O panel is located on the left side of the panel that holds the standard 3.0 USB ports along with headphone jacks and the power button. 

As for the specifications, Anidees AI Crystal Cube AR V3 is compatible with an ATX-sized motherboard and the case is quite spacious.

You could easily squeeze in a graphics card with a length of about 13 inches. In adddition, there’s enough clearance in there to install a cooler that is about 6.6 inches tall which clearly indicates that you don’t really have to stick with stock CPU coolers. 

Lastly, this RGB-lit cube case from Anidees is compatible with a liquid-cooling setup but, the case itself is very fragile and you will have to be really cautious when you’re building your rig inside this case. 


  • ATX
  • Dual-Chamber Opening Concept
  • Eye-Catching Exterior 
  • Dimensions: 18.8 x 18.7 x 14.3in
  • Weight – 18.85 lbs 


  • Dual-Opening Chambers 
  • Ideal Airflow 
  • Can Install Multiple Storage Devices 


  • Very Heavy 
  • Fragile 

5. Thermaltake Level 20 VT

Thermaltake Level 20 VT

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Thermaltake Level 20 VT might not be as cool as the Anidees Al crystal but for minimalist geeks who prefer a clean setup, this case is a dream come true.

Thermaltake Level 20 VT is a transparent case with tempered glass on all four sides coupled with grey-ish chassis which gives an exquisite look to the case. 

Specification wise, Level 20 VT is a micro-ATX cube case that is big enough to easily fit inside a GPU with a length of 14.1 inches which is more than enough for graphic cards like RX5600 XT.

You could also mount up to three 3.5’’ hard drives and 2.5’’ solid-state drives.

Moving on, the ventilation inside the case is pretty effective but we feel that a pre-installed single 200mm fan wouldn’t be enough to keep the cool inside the case.

You are definitely going to need a few more 120mm fans or an AIO radiator to keep the ideal temps. 

There’s more than enough space inside the cable for proper cable management and I’m sure that cable modders will be very pleased with this feature.

Lastly, Thermaltake Level 20 VT is a mid-budget cube case, and to get your hands on this one, you will only have to spend around $100. 


  • Micro-ATX
  • Transparent Case 
  • Interchangeable Panel Design
  • Dimensions: 16.9 x 13 x 13.7in
  • Weight – 19.1 lbs 


  • Clean Exterior
  • Easy to Assemble 
  • Best Bang For The Buck


  • Very Heavy 
  • Poor Cable management 

6. SilverStone Technology Ultra Compact 

SilverStone Technology Ultra Compact

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If you’re looking for a budget-friendly cube PC case then SilverStone’s Ultra-Compact cube case is all you’re going to need.

It’s a mini-ITX case with metallic chassis that features a matte-black exterior with a mesh grill at the front that can handle 120mm, 140mm, and AIO coolers with ease.

Furthermore, a standard I/O panel at the front with fans mounts on the side and the top of the case pretty much sums up the design of this case.

As for the specifications, Silverstone’s Ultra-Compact case can only be equipped with a mini-ITX motherboard but, it is compatible with an ATX power supply.

A dual-fan GPU and a tall CPU cooler would easily fit inside the case.

However, the numerous opening on the case makes it prone to dust particles which might threaten the internals of the rig. 

The case is quite spacious for a cube case but, there are not enough clearance to install additional 2.5’’ and 3.5’’ storage devices down the line.

However, when you’re paying just a few bucks for a PC case, you don’t really get to criticize the shortcomings of the product. 

In conclusion, SilverStone Technology Ultra Compact isn’t a bad option if you’re interested in a budget-friendly cube PC case that won’t break your bank. 


  • Mini-ITX 
  • Unique Design
  • Metallic Chassis
  • Dimensions: 8.74 x 11.22 x 7.13in
  • Weight – 5.4 lbs 


  • Solid Chassis 
  • Reliable for Long-term
  • Cable Management Feature


  • Difficult to Clean
  • Not Futureporofed

7. InWin A1 Plus 

InWin A1 Plus

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Probably the most expensive cube PC case on this list but, also one of the coolest looking cube PC cases that you could find in the market.

InWin A1 Plus is a top-tier mini-ITX case with an RGB-lit crystal base and matte-black exterior with tempered glass on the side.

The front panel is plain black with the company’s logo at the top and an I/O panel located on the top side of the case.

As for the right side, you’ll see a nicely designed panel that is also detachable and it makes things easier for cable management. 

The interior of the case is also very impressive and we have to appreciate the build quality of the case.

As for the compatibility, you could easily install a dual-fan GPU with a maximum length of 14 inches and a tall CPU cooler with a maximum height of 6 inches.

Furthermore, the best perk of this case is probably the wireless charging feature that lets you charge your wireless devices with the case. 

If it was up to me, I’d really consider InWin A1 Plus for my battlestation but, the high price is a concern and many gamers would think twice before spending this kind of money on a PC case.

Nevertheless, InWin A1 Plus is a very decent option and the perks will surely blow you away.  


  • mini-ITX 
  • Pre-Installed 650w PSU 
  • Wireless Charging Feature
  • Dimensions: 13.5 x 8.27 x 9.09in
  • Weight – 16.6 lbs 


  • Wireless Charging 
  • Pre-installed RGB Lights 
  • Comes with 2xALS 120 Fans 
  • Can Install Multiple Storage Devices 


  • Very Expensive 
  • Very Compact 


There’s a lot to consider when you’re buying a PC case but if you’ve decided that you want a cube PC case for your rig then here are some excellent options that you must consider.

Luckily, most of these cube PC cases are budget-friendly and won’t break your bank but if you’re willing to spend the big bucks then the likes of InWwin A1 and Anidees AI Crystal would serve you well. 

That’s all folks!