Best Mini ITX Cases

Despite what you may have heard, when it comes to your personal computer, it pays to be smaller. According to a recent CNBC report, the average apartment is getting smaller. Add to that the huge amount of clutter we collect (because let’s be honest, shopping is fun), and you can start to see just how unworkable a massive tower has become. This is where the best mini itx cases come in.

best mini itx cases are designed to fit Mini-ITX motherboards, and as you can see above, they are considerably smaller than the standard motherboard that you will find in most computers. This reduced form factor allows you to get quite small enclosures, all things considered, so you don’t have to worry about taking up a lot of space in your bedroom or living room. Unfortunately, there is a downside to this.

Since space is limited inside a best mini itx cases enclosure, what can and cannot fit there varies greatly. It adds a lot of extra work and pressure on your part. With that said, we hope the list of best mini itx cases that we have compiled for you below will make your life easier!

NZXT H200 – Best Mini ITX Case

NZXT H200 - Best Mini ITX Case

If you consider both your budget but also your weapon for top quality, the H200 is one of the best mini itx cases on the market. The only model that could be considered better is its big brother, the H200i. However, it is also around 50% more expensive. For now, the H200i doesn’t matter, we’ll talk about that in a moment. Let’s dive into what the H200 has to offer.

When shopping for PC cases, apart from what they can hold, PC gamers also care about their appearance. The H200 features a distinctive design that all NZXT H-series cases have to offer. In fact, it looks quite similar to our premium pick, except it doesn’t have RGB lighting.

This case also comes with two fans preinstalled, along with some great options for installing new ones. Compared to the previous model, the installation of the water coolers has been simplified and even a beginner PC guilder will have no problem installing the water coolers.

Do not worry! You will still be able to showcase the beautifully constructed interior of your gaming rig, even with all that mess inside. The side panel is made of tempered glass and, combined with advanced cable management, everything will be easy to install and pretty to look at.

As with most new best mini itx cases, support is present for all types of motherboards, including micro ATX, ATX, and mini ITX, despite their differences.


  • Dimensions: 8.2 ″; x 13.1 ″; x 14.6 ″;
  • Maximum graphics card length: 12.8 ″; (325mm)
  • I / O Panel: 2x USB 3.11x audio / mic
  • 2x USB 3.1
  • 1x audio / mic
  • Driving bays: 1x 3.5 “+ 4x 2.5
  • 1x 3.5 “+ 4x 2.5”
  • Easy to put in place
  • Excellent value for money
  • Excellent water cooling possibilities

  • No RGB lighting

NZXT H200i – small form factor pc case

NZXT H200i small form factor pc case

The first matter of the hearing roll is on the borderline between form and function. While it’s true that you can absolutely get smaller or best mini itx cases, you won’t find the variety of hardware supported on those like you do with the NZXT H200i.

Of course, it’s not much of a small form factor, since it’s a bit bigger than the average best mini itx cases, but at least it gives you a bit of room to play with.

One of the most notable features is the ton of options you have for cooling and heat-dissipating. Even though we mentioned in the counter-arguments that the airflow is not optimal, it does not take into account your option for radiators. Specifically, you can fit any number of radiators by default, but if you can get some clearance you could probably mount a radiator on top.

Another great feature of the slightly larger form factor is that I can easily take a larger UPE compared to other best mini itx cases. Combined with the large internal space that could accommodate a whole host of different equipment, horsepower is not such a limiting factor. In fact, there’s no reason not to go with a GTX 1080, depending on the size of the manufacturer, of course.

In terms of build quality, this is excellent. NZXT always does a great job with its cases, both in terms of design and use of materials, this case being no exception. It’s both solid and premium, so it won’t be cheap if you highlight the best mini itx cases.

In case you didn’t know, this is one of the best-tempered glass PC cases out there, so you can definitely show off. The “i” variant of this case actually comes with a “smart device”, which is basically a controller for the fans and an included RGB strip. You can really show it all off if you feel like it with these remarkable RGB case fans.

That said, the difference between the H200i and the H200 is around 40 euros, which means that this smart device alone increases its cost by almost 50%. Unless you really need this RGB, we suggest you skip the smart device and go for the “dumb” version. After all, you can use that extra money to buy better hardware, or even just cheaper fan / LED controllers.


  • Dimensions: 13.7 x 8.3 x 14.6 ″; (349 x 210 x 372mm)
  • Maximum graphics card length: 12.8 ″; (325mm)
  • I / O Panel: 2x USB 3.11x audio / mic
  • 2x USB 3.1
  • 1x audio / mic
  • Driving bays: 1x 3.5 “+ 4x 2.5
  • 1x 3.5 “+ 4x 2.5”
  • Good cooling options
  • Adaptive noise reduction
  • Cold lighting
  • Excellent cable management

  • Non-optimal air flow

Cool Master Elite 110 – small form factor case

Cool Master Elite 110 small form factor case

Talking about tight budget and savings, this next deal will most likely meet your needs.

Speaking of limited space, this is pretty much the kind of space you are likely to find inside the Elite 110. You may have even noticed, in some photos, that there is has a fairly large bulge at the back (about 20mm), where the power supply is located.

This might be a bit of a stretch, but it’s actually a great addition, as it allows you to install a more powerful power supply (maybe even a standard size), which should give you more power for to play.

Of course, it is better to go for a smaller PSU, as it will give you a lot more space inside. Considering these space restrictions, cable management gets a bit tricky and you risk stashing everything in a smaller corner of the machine. Therefore, a smaller feed would make sense in this case (ha-ha!).

It should also be taken into account that HDDs and SSDs, as well as the GPU you choose, will absolutely influence each other, as the heat of the GPU will certainly cause a problem.

That being said, the Elite 110 came about at a time when SSDs weren’t as common, nor as cheap, and if you go for a pure SSD storage solution, the heat issue won’t be as pronounced. . If you go for a pure SSD storage solution, the heat problem will be less pronounced. It’s even better if you place a heat sink where the hard drives would go, to give you a little extra cool.

There’s not much to add other than that the build quality is unsurprisingly excellent, given Cooler Master’s track record.


  • Dimensions: 8.20 ″; x 10.30 ″; x 11.10 ″; (260 x 208 x 280 mm)
  • Maximum graphics card length: 210 mm (8.26 “)
  • I / O Panel:
  • 2 x USB 3.0,
  • 1 x audio input & output
  • USB 3.0 support
  • Can accommodate a full size ATX power supply.
  • Very small
  • Tons of storage options

  • Air circulation is not great
  • Top ventilation means that the power supply fan should face upwards

Raven Z03 – best mini-itx case

SilverStone Technology Raven Z03 best mini-itx case

Ok, maybe you like the long, slender shape of the Skyreach Mini 4, but you would like to have a little more room to work (plus internal power supply) and that’s where that baby comes in.

You’ll probably be happy to learn that you have two slots for an internal power supply and a power button. While there are several options for the length of the PSU, up to 150mm, it’s probably best to go for something like 130mm for extra space for cable management.

This means that while this case may require an ATX type power supply, it is better to go with an SFX power supply, and the cables will be shorter.

As for the GPU, it can take up quite a bit of space, and you could probably fit a full-size card into it, depending on the manufacturer. But what’s interesting here is the way SilverStone handles mounting the GPU, which it does through a teardown bracket. It’s not necessarily unique to best mini itx cases, but this one is particularly well designed.

That brings us to storage, including three 2.5 “bays, all mounted on the GPU socket. There is also another 2.5” bay if you will, on a removable panel. So there are many options.

As for the fans, the case can support up to four and although the case has a few, they are quite thin (15mm) and you could probably get by with thicker ones for better performance.


  • Dimensions: 38.3 x 10.7 x 37.5 cm ″
  • Maximum graphics card length: 13 “(330 mm)
  • I / O Panel:
  • 2 x USB 3.0
  • 1 x audio
  • 1 x Mic
  • Sleek
  • Good cooling
  • Relatively inexpensive
  • Difficult to assemble and work

P1 thermal absorption core – sff mini itx case

P1 thermal absorption core sff mini itx case

You have probably seen this case often, especially considering its striking appearance. Of course, what you’ve probably seen is the Core P3, which is the ATX variant. Instead, what you have here is the Core P1, which is the best mini itx cases format version. Unfortunately, aside from its striking appearance, there isn’t much.

On the right side, you’ll notice a large slot that can fit most radiators, although some radiators might not fight if they have extra parts on the side.

You’ll also need to make sure they’re thin enough, as placing the GPU in an upright position won’t give you more than 30mm of free space. When it comes to GPU positioning, the Core P1 comes with supports for both standing and lying down positions.

In this case, most GPUs can fit, as can PSUs, which have a maximum size of 180mm. When it comes to fans, there are only two or three options, and you can forgo a few 2.5 “bays for a few more fans. There is also room for a 3.5” bay. and 2.5 “inside the machine itself, although that is certainly a problem to be addressed.

That said, this is an absolutely striking case, and it’s worth worrying about if you really enjoy showing off your gear.


  • Dimensions: 15.00 ″; x 13.10 ″; x 16.60 ″; (381mm x 332mm x 421mm)
  • Maximum graphics card length: 15 “(380 mm)
  • I / O Panel:
  • 2 x USB 3.0
  • 1 x audio
  • 1 x Mic
  • Driving bays:
  • 2 x 2.5 / 3.5 ″; Bay
  • 2 x 2.5 “bay
  • Lots of space to work
  • Can take full-size RSU
  • Sid USB 3.0 ports

  • Open to the elements … and dust

Best mini itx cases Buying Guide

Choosing the best mini itx cases over a standard full tower case means that you are going to dive a little deeper into the computer hardware, so it’s important to have an idea of ​​what you should be looking for.


This one is pretty straightforward, but it’s actually the most important aspect of this whole story. Since you will likely need a backrest depending on how much leeway you have, be sure to measure twice and add more for leeway. But if you’re looking for something with a little more room, you’d better check out our list of the best micro ATX cases.

Maximum graphics card length

So while overall dimensions are the foundation of this business, the GPU the best mini itx cases can accommodate is likely going to make or break your build. Given the wide variety of sizes and shapes of these cases, it’s important to know which GPU it can accommodate so that you can choose your model intelligently and efficiently.

Panel I / O

I / O stands for Input / Output and covers things like USB ports, mic/audio jacks, and things of that nature. Most cases tend to have an I / O panel shape on the front, but as you’ve seen with the Skyreach Mini 4, that’s not always the case.

So make sure you have the I / O solution that best suits your needs.

Driving bays

Again, this one is pretty straightforward: This is where you put your hard drives and data storage drives. You may have noticed that they tend to come in two varieties: 2.5 “and 3.5”.

Typically, standard hard drives tend to fit in 2.5-inch bays, while your usual hard drive will fit in 3.5-inch bays. There are of course 2.5 inch hard drives, and you can use them if you prefer, but honestly, SSD-type hard drives are usually the best solution for small PCs like best mini itx cases.

Fan / Radiator Options

Unlike most tall towers where you can install tons of fans, the best mini itx cases enclosures only have a limited number of slots for mounting fans. In addition, there are times when the internal clearance is absolutely minimal (in some cases only 25mm). So make sure you have not only the right size fans for cooling but also the right amount of fan brackets for your needs.

As for radiators, this is exactly the same as fans with size/capacity limitations being an important aspect of the build. As we said before, the more space you have the more fans and heaters can fit inside, so if that’s your priority, you better look for the best mid-tower cases.

Best mini itx cases – FAQ’s

What is a Mini-ITX case?

Basically, a Mini-ITX case is a small form factor (SFF) computer case that can fit Mini-ITX motherboards. If you've noticed the header image for this article, you'll see the difference between your typical ATX motherboard and a Mini-ITX card. These smaller motherboards are essentially the same as their bigger sisters, but their smaller size allows you to build smaller PCs.

Which is better: Mini-ITX or ATX?

It is impossible to answer this question, as it depends entirely on your needs. Having said that, if you aren't necessarily space-tight then you better go for an ATX, as there is more room for error and they are generally easier to assemble. But other than their size, they can have exactly the same specifications as each other, so there is no real difference.

Are Mini-ITX files overheating?

Honestly, the only time they would overheat is if you don't do your research and build properly. The heat dissipation in modern PC cases is quite large, which is why they are specially designed not to overheat. In fact, looking at the Skyreach Mini 4, Core P1, and Cougar Conquer, you can tell that overheating is unlikely, unless you push the GPU / CPU beyond its limits.

Why are Mini-ITX cases expensive?

Well, hardware alone could drive the price up massively, like the all-aluminum body of the Mini 4. Add to that the fact that tooling for small cases is quite a pain, and you begin to understand why these things are. dear. Of course, that said, there are a lot of mass-produced Mini-ITX cases these days that are quite cheap, starting at around $ 40- $ 50. If the price is important to you, check out our list of the best budget PC cases.

Can Mini-ITX fit ATX motherboard?

Almost all ATX cases have mounting holes for small motherboards and while we would like to tell you that all ATX cases can fit Mini-ITX motherboards, we cannot explain all the crazy cases of counterfeiting in the market. Your best bet is to look at the specs of the ATX case you are considering purchasing and check if it can support the Mini-ITX. Whichever you choose, if you love video games, for example, it's important that you choose the best gaming motherboard that will fit in your PC case because what's inside , in this case, is just as important.


The best mini itx cases are really cool tech, especially if you’re working with size limitations. The downside is that they are quite difficult to build as it takes a lot of effort to find and choose the right components, as well as the difficulty of assembly in such a small workspace.

If best mini itx cases seems a little too complicated, why not take a look at our favorite full-size ATX PC cases?

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