Desktops ReviewsPC

Best Smallest Mini ITX Case – Top 5 (Reviewed June 2021)

Are you looking for the best Smallest Mini ITX Case?

If you are someone who wants to build your gaming PC but want something that’s small for your desk!

Well, we’ve got it. 😉

Small form factor Case is what you need. Mini ITX Cases come in different sizes, shapes, and materials; most of them don’t even look like a computer case. 

Most of the ITX Cases come in small sizes and small shapes, but they will still provide you a solution if you have heavy space restrictions. 

These small cases have a lot of advantages, but still, there are a few distinct disadvantages.

For example, most of them require a liquid cooling system. (because most of these cases do not have enough space to allow for the efficient air-cooling system). And unlike other standard cases, Smallest Mini ITX Cases can only have one type of motherboard fit into them, mini ITX Motherboards.

Also, things like cooling solutions, Graphics cards, and storage drives must be in small size as well. Finding a perfect Mini case isn’t that easy because there are tons of options available in the market.

We researched for weeks, and we have seen some of the best Smallest Mini ITX Cases that you can buy.  I’m sure you are also looking for the best smallest Mini ITX case, or else you would not be here, right? So, without any further ado, let’s jump right into our list of Top 5 Best Picks. 

Top 5 Best Smallest Mini ITX Case 

Thermaltake Core V1 SPCC Mini ITX Cube...
Phanteks PH-ES217E_AG EVOLV Shift Mini...
Thermaltake Core P1 Tempered Glass...
NZXT H700i - ATX Mid-Tower PC Gaming...
BitFenix Mini-ITX Tower Case Without...
Product Name
NZXT H700i
BitFenix Prodigy
Thermaltake Core V1 SPCC Mini ITX Cube...
Product Name
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Phanteks PH-ES217E_AG EVOLV Shift Mini...
Product Name
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Thermaltake Core P1 Tempered Glass...
Product Name
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NZXT H700i - ATX Mid-Tower PC Gaming...
Product Name
NZXT H700i
Check Price
BitFenix Mini-ITX Tower Case Without...
Product Name
BitFenix Prodigy
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1. Thermaltake Core V1 Cube – Our Pick 

Thermaltake Core V1 SPCC Mini ITX Cube...
7,165 Reviews
Thermaltake Core V1 SPCC Mini ITX Cube...
  • Supports Mini ITX Motherboard
  • 2x USB 3.0, 1x Headphone, 1x...

The first one we have on our list is the Thermaltake Core V1 Cube. It is the best Mini Case that is perfect for building a smaller gaming system or for LANs. Thermaltake Core V1 cube’s specification includes the dimensions of 276 X 260 X 316mm.

It comes up with black SPCC material in the mini casing. The side panels come up with an interchangeable transparent window that is indeed a plus point and makes it durable. Another plus point is its reliable cooling support; CPU cooler height 140 MM max and VGA length: 255 MM (inner) max, 285 MM (outer) max.

It is an all-black design with a bezel front. The case is mainly made of SPCC steel. The front of the matter is a honeycomb design with the company’s logo at the bottom. The top and bottom are rounded, giving the case an overall attractive look.

The top panel is a transparent window, while the main feature is that all the groups are interchangeable so you can connect them anywhere you need or desire to. The internal of the case is divided into two sections, the upper part is used to house the motherboard and the GPU, and the bottom is for power supply and wiring.

  • Room for 140 MM CPU cooler internally.
  • Room for 255 MM GPU
  • For its full-size power supplies
  • All panels are interchangeable
  • 200 MM fan included
  • Easy installation
  • Limited a/o locations and size support

2. Phantex Evolve Shift

Phanteks PH-ES217E_AG EVOLV Shift Mini...
347 Reviews
Phanteks PH-ES217E_AG EVOLV Shift Mini...
  • Full Metal Body, Clean...
  • Multiple Orientations. 360...

Phantex, currently a competent name amongst the market of ATX and ITX cases, is best known for providing quality and compatibility. The Phantex evolve shift is different in terms of the usual tower design and lies somewhere in the rarely explored realm of vertical cases.

It has proved to be more mainstream in addition to maintaining all the crucial features of its mightier version, Phantex Evolve shift X.

Phatex evolves shift’s full specifications include the dimensions of 170 X 470 X 274 MM along with the SFF chassis casing type. The core material used is aluminum, steel, and tempered glass, which makes its weight equal to 6.6 KG.

Two slots, mini ITX motherboard, and overall CPU compatibility of 82 MM, GPU: 350 MM, PSU: SFX/SFX –l makes it a worth considering option with its unique look and feel.

The appearance is unique, having lots of straight lines, no curves, and slightly edgy corners. The color theme is two-tone, but an all-black option is also available. A solid aluminum plate at the front envelops the entire height, also found at the rear, but with the opening for cables.

These panels are lined with soft plastic and have fine-mesh dust filters. Both sides are covered with a tempered glass of the square shape that works well for the case. If we opt for the liquid cooling system, the motherboard area will have ample cooling space.

The bottom is mainly devoted to cooling and power, above which we find cable routing elements. The top half houses the GPU bracket.

  • Compactness and excellent internal layout design.
  • Easy upgrade of GPU and easy assembling process.
  • All sides tool-less removability, especially removable dust filters.
  • Conveniently designed glass side panels.
  • RGB control switch and RGB power LED. Moreover, it has room for max three hard drives.
  • Two-color options
  • Plastic elements are a bit softer. Also, it is not compatible with some entry-level Silverstone PSU as the power switch obstructs the way.
  • Top buttons are not labeled.

3. Thermaltake core P1

Thermaltake Core P1 Tempered Glass...
2,216 Reviews
Thermaltake Core P1 Tempered Glass...
  • 5 millimeter thick tinted...
  • Aio/LCS cooling support...

Thermaltake core P1 is best suited to flaunt as it showcases the front-facing hardware through the transparent panels and is found to dominate the Thermaltake’s booths at hardware shows all around the world due to its sexy looks.

Keeping in mind that the core P1 is not at all an average case. It isn’t merely removed from its box and installed. It gets assembled as you install the hardware, which is not an issue. However, it is not recommended to a first-time builder.

The first look shows a steel-built core section having brackets, screws, support beams, and the tempered glass panel. The main area is substantial and well-built. 

Moving to the complete specifications, it provides the full dimensions of 380 x 332 x 422 MM with a steel and tempered glass material. Its overall weight is 7.5 KG, and the base color is black. It has removable dust filters.

Moreover, it comes along with PCIe riser cable, pumps, and reservoir brackets for durable cleaning. It is a seductive built in terms of cable routing, planning, and patience. The Core P1, with its micro-ITX form factor, saves a little space while keeping a lot of the same features that are great with the others.

  • Amazing modular design and reliable cable management.
  • It is wall-mountable and can be placed horizontally or vertically
  • Ample open space area and huge tempered glass available
  • Plastic elements are a bit softer. Also, it is not compatible with some entry-level Silverstone PSU as the power switch obstructs the way.
  • It takes time and a bit of expertise to assemble. No separate cutouts are available for motherboard cables and CPU.
  • Dust accumulation can be more due to the fewer dust filters.

The entire case is more of a showpiece. The dust accumulation and more noise output can be minimized by cleaning it regularly and trying to start with hardware that doesn’t make much noise. But it is captivating to experience an entirely unique design. It is priced around 105 pounds, seems a lot, but the strength of the material does justify it. 

4. NZXT H700i

NZXT H700i - ATX Mid-Tower PC Gaming...
1,182 Reviews
NZXT H700i - ATX Mid-Tower PC Gaming...
  • Premium Quality: all-steel...
  • Smart Device: built-in digital...

NZXT H700i, the largest one among the NZXT H series, includes the H400 I micro-ATX and H200i Mini ITX enclosures in it. The suffix ‘i’ means that it offers an NZXT the smart device. 

The specifications include the dimensions of 230 X 494 X 494 MM (without feet), the material used in the core is SPCC steel and tempered glass. It comes with the smart device for the noise detection and 1 x RGB LED port support up to 4 X HUE LED strips or 5 x AER RGB fans, 3 x fan channels with Max 10 W per channel output.

For the cleaning, it comes along with the 18 – 20 MM cable management and up to 185 MM CPU cooler, reservoir, and pump. The overall case is heavily ventilated, which is a high point. 

  • A large motherboard up to E ATX can be fitted.
  • Sleek design, excellent hardware capability with multiple colors.
  • Decent cooling system and Pushbutton right-side panel release.
  • Plastic elements are a bit softer. Also, it is not compatible with some entry-level Silverstone PSU as the power switch obstructs the way.
  • Lengthy calibration process.
  • NZXT account required for the adaptive noise reduction feature.

NZXT H700i is an ingenious design that is well executed and brought down by its attempt at expanding the case purpose horizontally. It is priced at around $ 278, which is enormous; the high price is due to the smart device’s addition. Which is not much liked by the users, and said to have cast a gloomy shadow over an otherwise dominating design. Most of the users suggested NZXT drop the smart device and price the case around $ 120-$ 150 in competition with the CMH 500p and the H700i will win that battle.

5. BitFenix Prodigy

BitFenix Mini-ITX Tower Case Without...
340 Reviews
BitFenix Mini-ITX Tower Case Without...
  • Case Type: Mini-ITX Tower,...
  • Material: Steel, Plastic

BitFenix Prodigy did captive the market’s attention, but the PC community is still thinking over whether or not it is a good chassis. To be honest, Prodigy is not very small, but on the positive side, its size gives it an exceptional amount of cooling and better drive customization options internally. 

The front bezel has three layers of materials that have been sandwiched together: the bottom honeycomb plastic layer, a layer of fine mesh to help keep dust out of the chassis, and a top layer of metal mesh for the cosmetic appearance. 

Moving to the main specifications of BitFenix Prodigy, it has the dimensions of 404 x 250 x 359 MM and the base material is made up of steel frame with the plastic shell. The front panel connectors come with two 3.0 USB ports. 

The overall hard drive mounts are said to be excellent for the home user, but the system is not considered much portable. 

  • Huge liquid cooling potential.
  • It can fit any single or dual width video card.
  • A good amount of hard drive mounts that is 5 x 3.5 inches and 5 x 2.5 inches.
  • Front, top and PSU fan mounts include filters
  • Plastic elements are a bit softer. Also, it is not compatible with some entry-level Silverstone PSU as the power switch obstructs the way.
  • Seven inches max limited power supply and not suitable for shipping.
  • Only one 5.25 inches bay and no external 3.5 inches bay

The main attraction is how the system works with liquid cooling. Although we do lose while installing the liquid cooling setup, it is an ideal machine for those who want extreme cooling capabilities in a small form factor. The flexibility and cooling potential of this chassis are still unmatched to any other mini ITX chassis that is currently available.

Another main thing to keep in mind is that computer cases are not a direct role pay component that can make you achieve high performance. Although their importance cannot be denied, the parts that we put into it play a bigger role in the overall result as there are a lot of case options in the market according to sizes, shapes, and variety of features. Despite the choice of computer cases, there is a lot of other things to consider as well. 

Components to look for while buying a smallest mini ITX case.

smallest mini itx case

1. Case Capability

Case capability refers to form factors and clearance issues

Form factors

Although there is a total of four kinds of cases, here we are discussing mini ITX. You should know whether the case we are buying has the ability to fix the motherboard we are planning to use. This can be done by merely checking the specs of the case.

2. Clearance and Capabilities

The other thing you must make sure of whether the case supports the components that you wish to use. Most common capability issue to watch for is:

 GPU length

One should make a note of the range of the GPU you plan to use and check thoroughly if the case can accommodate it. For smaller form factors like mini ITX, you should choose from mini graphics cards that are available.

CPU cooler tower height

Like the length of the GPU, some coolers have taller heatsinks than other coolers. Not every case has the ability to accommodate a taller CPU cooler. So, in order to buy the best case for yourself, you should know which cooler you want to fix in it and check out the specs of the cooler and the case to avoid errors.

Liquid cooling radiators size

Just like GPU and CPU cooler, liquid coolers also come in a variety of sizes. Similarly, not every case can house every liquid cooler. So before getting a liquid cooler of your choice, you should be well aware of the specs of your case and if it has enough space to house the desired cooler system.

3. Cooling and Airflow

Cases play an essential role in the cooling process of a computer. Keeping all the components cool is vital for better performance. The thing to keep in mind here while choosing an ITX case is

  • The case should have the capability to house multiple fans at
    various locations in the case that is front, top, back, side, etc.
  • The front, side, and top panels also play a significant role in
    the airflow. So, look for a case that has grilled opening on its panels for
    increased airflow.

4. Build Quality

Build quality is yet another critical feature. Cheaper cases are usually made with lower quality material hence show more scratches and dings, prove to be less sturdy and wear down quickly. While high-end cases have solid frames and are sturdier. But if your budget doesn’t allow a high-end case, just look for the best build quality you can get within your price range.

5. Case aesthetics

Case aesthetics are essential as many people want the case to look cool. There are mainly four things that you need to look for.

 Cable Management

If you are a person to whom tidiness matters, a lot go for the case that gives better cable routing options.

See-through side panels

For a nice-looking sexy system, a see-through side panel is recommended to flaunt all the seductive components inside. For this purpose, the tempered glass panel serves best. Some cases offer acrylic panels, but they are easy to get scratched.

PSU shrouds

PSU shrouds are a blessing for people not good with cable management or who have to use a non-modular power supply. The PSU shroud hidesaway your cable mess carefully and leaves a clean -looking system to show off.

RGB lighting

The most popular RGB lightning is being featured in all the cases now. Although RGB fans and lightening can be purchased separately and attached to the case if it comes built-in with the case itself, what’s the need to pay extra. Make sure which color light scheme you need on your case and your good to go.


Are Mini-ITX boards good for gaming?

ATX and Micro-ATX boards can support up to 4 RAM modules, whereas Mini-ITX cases can support up to 2 modules, but it is not something to worry about as a total of 16 GB RAM is enough for gaming PCs nowadays. 

Is mini ITX smaller than micro ATX?

Mini ITX boards are smaller than ATX boards in both height and width as they only feature a single PCIe lane. 

What is the difference between ATX and ITX?

ITXs are smaller boards with fewer PCI slots and fewer RAM slots. ITX is used to build a more modest form factor PC for traveling purposes. ATX is used for building relatively bigger PCs. The difference is mainly the size, number of RAM modules, and number of expansion slots.


Building a gaming PC can be a very thrilling experience for a gamer, which can be multiplied if this needs to be done in a smaller space. Due to the vast majority of innovative designs found in the ITX cases, it makes a choice even harder.

Also, the choice of graphics card plays a significant role in the overall performance. The cooling options should be multiple, as more the area is congested more heated up, it gets inside. Till now, you must be well aware that there are hundreds of cases to choose from.

To select the best one, some components count, like how much money you can invest, the components that you desire to put in, and some personal preferences from the above-discussed factors.

Mini-ITX cases require more patience and expertise to build, but the results are hugely rewarding. After going through the entire article, we hope that you’ll do great in deciding the best-suited case for yourself. Good luck!

Read More:
Best Smallest ATX Case

Last update on 2022-01-22 / Affiliate links / Images from Amazon Product Advertising API

About author

Iqra has written review articles for hot games such as Apex Legends, Red Dead Redemption 2, Assassin's Creed: Odyssey, and has served as a guest writer on gaming platforms. She plays on Xbox One X as well as PC platforms.
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