Back in the day, PCs were big, looming units. They had to be big to hold all the components needed. As gaming PCs became a thing, these were even bigger because the high-end components generated a lot of heat, heat that had to be dissipated with ample airflow. Thanks to Moore's law, components have become smaller and more efficient, to the point where even a gaming PC can fit into a compact case.Also:The best portable power stations you can buy: Expert testedSmaller components have led the way for smaller PC cases, and Mini-ITX PC cases have gained popularity in the computing world due to their compact size, allowing a PC to be powerful yet not occupy much space or compromise on features.What is the best Mini ITX PC case right now?There are a lot of PC cases out there, from cheap, poor-quality sludge to high-quality units packed with features and stylish exteriors. I've tested a lot of PC cases over the close to three decades that I've been building PCs, and one manufacturer has always delivered the goods, which is why I give the top spot to the Thermaltake Tower 200 Mini-ITX case.Whether you're building a general, all-purpose PC or a high-performance gaming system, you can't go wrong with this case. Read on to discover all of my recommendations for the best Mini ITX PC cases available on the market today. Sort by All The best Mini ITX PC cases of 2025 Show less View now at B&H Photo-Video Thermaltake is one of my top full-sized PC cases and cooler makers, and as such, it's no surprise that the company also makes a high-quality Mini-ITX gaming case.This case has it all well built, fantastic airflow, quality fans packed with LEDs, and room for some of the biggest coolers, power supplies, and graphics cards. All the edges are smoothed and rounded, so there's nothing to slice your hand open on, which is a welcomed touch.You can also pick up an optional for the case that displays real-time information, time, weather, and much more--handy albeit rather pricey addition.Thermaltake Tower 200features:Great airflow | Plenty of space to accommodate large graphics card and cooling radiator| Glass panel construction| Optional display Pros Spacious with excellent cooling Built in cable management Optional LCD panel is a great touch Cons Glass cases get dirty easy Some people really detest cases with LEDs Case won't accommodate some motherboard Wi-Fi antennas Thermaltake is one of my top full-sized PC cases and cooler makers, and as such, it's no surprise that the company also makes a high-quality Mini-ITX gaming case.This case has it all well built, fantastic airflow, quality fans packed with LEDs, and room for some of the biggest coolers, power supplies, and graphics cards. All the edges are smoothed and rounded, so there's nothing to slice your hand open on, which is a welcomed touch.You can also pick up an optional for the case that displays real-time information, time, weather, and much more--handy albeit rather pricey addition.Thermaltake Tower 200features:Great airflow | Plenty of space to accommodate large graphics card and cooling radiator| Glass panel construction| Optional display Read More Show Expert Take Show less Show less View now at B&H Photo-Video The Fractal Design Mood Light Gray PC Case's design centers on style. This mini-tower seamlessly compliments modern interiors and provides efficient cooling for hard-core gaming PCs. It features a sleek fabric exterior and a compact footprint and is entirely compatible with Mini-ITX motherboards.But don't let the compact size fool you this case can accommodate graphics cards up to 325mm in length, CPU air coolers up to 114 mm in height, and radiators up to 280 mm.The case also includes a 180mm top fan for optimal airflow and easy access for building and upgrades, making it an attractive choice for gamers looking for both aesthetics and functionality.Fractal Design Mood LightfeaturesFabric outer | Small footprint | Built-in cooling fan | Front-facing ports Pros Very stylish Super quiet Runs cool Cons Will only accept SFF (Small Form Factor) graphics cards Fabric cases catch a lot of dust Expensive The Fractal Design Mood Light Gray PC Case's design centers on style. This mini-tower seamlessly compliments modern interiors and provides efficient cooling for hard-core gaming PCs. It features a sleek fabric exterior and a compact footprint and is entirely compatible with Mini-ITX motherboards.But don't let the compact size fool you this case can accommodate graphics cards up to 325mm in length, CPU air coolers up to 114 mm in height, and radiators up to 280 mm.The case also includes a 180mm top fan for optimal airflow and easy access for building and upgrades, making it an attractive choice for gamers looking for both aesthetics and functionality.Fractal Design Mood LightfeaturesFabric outer | Small footprint | Built-in cooling fan | Front-facing ports Read More Show Expert Take Show less Show less View now at Amazon I'm old enough to remember the bad old days of PC cases poorly made, full of sharp edges, and requiring a toolbox to assemble. One of the standout features of the JONSBO C6-ITX Handled Mesh PC Case is its tool-free assembly, which simplifies the building process for both novice and experienced users.This is a compact and versatile case that supports both ITX and Mini-DTX motherboards, making it suitable for a variety of builds. It features a sleek mesh design that allows for excellent airflow, keeping the components running cool even under heavy loads. In addition, if you need to transport your PC, this case features a carry handle.JONSBO C6-ITXfeatures:Metal mesh panels| Tool-free design| Built-in air inlet filters | Built-in velcro carry handle Pros Excellent value for money Great airflow Tool-free design Cons Interior is rather cramped Replacing fans fr slimline fans increases available space I'm old enough to remember the bad old days of PC cases poorly made, full of sharp edges, and requiring a toolbox to assemble. One of the standout features of the JONSBO C6-ITX Handled Mesh PC Case is its tool-free assembly, which simplifies the building process for both novice and experienced users.This is a compact and versatile case that supports both ITX and Mini-DTX motherboards, making it suitable for a variety of builds. It features a sleek mesh design that allows for excellent airflow, keeping the components running cool even under heavy loads. In addition, if you need to transport your PC, this case features a carry handle.JONSBO C6-ITXfeatures:Metal mesh panels| Tool-free design| Built-in air inlet filters | Built-in velcro carry handle Read More Show Expert Take Show less Show less View now at Amazon Need a Mini-ITX case that can house some of the biggest graphic cards? The BitFenix Prodigy M 2022 can hold the Nvidia RTX 3090 or AMD RX6900XT. Mesh panels and ample fans allow for generous airflow, while a good helping of LED lighting adds visual entertainment.With airflow comes the inevitable accumulation of airborne detritus, so this case is equipped with filters to prevent dirt, dust, and hair from getting into the system.The case also features dual handles on the top and bottom, which also serve as convenient feet for the case.BitFenix Prodigy M 2022features:Stylish, space-age look | Room for large graphics cards, radiators, and coolers| RGB fans | Plastic construction Pros Great airflow Stylish Lots of room Cons Side panels plastic not glass Inside is cramped, making building the PC tricky Some sharp edges, so take care Need a Mini-ITX case that can house some of the biggest graphic cards? The BitFenix Prodigy M 2022 can hold the Nvidia RTX 3090 or AMD RX6900XT. Mesh panels and ample fans allow for generous airflow, while a good helping of LED lighting adds visual entertainment.With airflow comes the inevitable accumulation of airborne detritus, so this case is equipped with filters to prevent dirt, dust, and hair from getting into the system.The case also features dual handles on the top and bottom, which also serve as convenient feet for the case.BitFenix Prodigy M 2022features:Stylish, space-age look | Room for large graphics cards, radiators, and coolers| RGB fans | Plastic construction Read More Show Expert Take Show less What is the best Mini ITX PC case? I've been a big Thermaltake fan for several decades now, and the Thermaltake Tower 200 definitely doesn't disappoint. It's a perfect, all-purpose Mini ITX case and is my top choice.Mini ITX PC CasePriceFull-size GPU supportWater cooling supportOuterRGB supportThermaltake Tower 200$80YesYesMetal mesh/glassYesFractal Design Mood$150YesYesFabric meshNoJONSBO C6-ITX$60NoYesMetal meshNoBitFenix Prodigy M 2022$90YesYesPlastic/fabric meshYes Show more Which is the right Mini ITX PC case for you? Choose this Mini ITX caseIf you wantThermaltake Tower 200The best option overall.Fractal Design MoodThis is for those who crave style. This is less a PC case and more a feature or statement!JONSBO C6-ITXA cheap and cheerful case. This is a fantastic case for the price.BitFenix Prodigy M 2022A modern space-age look. Perfect for LAN parties! Show more How did I choose these Mini ITX PC cases? There are a lot of Mini ITX PC cases on the market from a variety of different vendors, and I've tested and used several from some of the vendors listed here (specifically Thermaltake and Fractal Design), and so I've based my selections both on my experience using these brands, as well as user reviews.Product specs and price also come into play, but being able to draw on dozens, and sometimes hundreds, of other people's views allows me to get a broad sense of how well-received a selected PC case is. I've paid particular attention to reports of quality, ease of use, how quiet or noisy the case is, cooling and airflow, and weeded out many that seemed to be poor quality. Show more FAQs on Mini ITX PC cases What is Mini ITX? Mini-ITX is a compact motherboard form factor. It measures 170 mm x 170 mm, and it has become a popular choice in recent years by those looking to build compact PCs without sacrificing performance. Show more How do you deal with the dust in a Mini ITX PC case? Dust is more of a problem here, as there's less room for airflow, and even small accumulations can cause hot spots to form.Dealing with it is the same as dealing with any other PC case. Wipe the panels with a dry microfiber cloth, dust any mesh fabric panels, clean the air filters in accordance with the manufacturer's instructions, and use compressed air to remove dust buildup inside the PC. Show more What are the advantages of a Mini ITX PC? People often choose to invest in a mini PC for these reasons:Space-saving:The top benefit of going for a mini PC is that it takes up significantly less space than traditional desktop PCs.Portable:Mini PCs are lightweight and easy to move, making them ideal for users who need computing power on the go.Energy efficiency:Most mini PCs consume significantly less power than a similarly-specced desktop system, which can lead to cost savings on electricity.Quiet:These systems are built with quiet fans and good airflow, so they are far quieter than traditional systems. Show more Other Mini ITX PC cases worth considering Further ZDNET Tech Coverage Smartphones Smartwatches Tablets Laptops TVs Other Tech Resources ZDNET Recommends