I'm old enough to remember when PCs were huge, looming units. They had to be big to hold all the components that made up a PC. As gaming PCs became a thing, these were even bigger because the high-end components generated a lot of heat. In turn, the heat had to be dissipated with copious amounts of 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 surprisingly compact case.
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Smaller components have led the way for smaller PC cases. Mini-ITX PC cases have gained popularity in the computing world due to their compact size. This allows 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.
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The best Mini ITX PC cases of 2025
Show less View now at Amazon 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 200 features: 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
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