Best Mini-ITX Computer Cases 2017-2018

Building your own computer with a Mini-ITX case can offer several benefits for those looking for fast and efficient power. Designed to take up less space than your typical Mid or Full Tower build, but still excel with the best speeds, cooling and functionality, the Mini-ITX platform is the right choice for many. However, selecting the Best Mini-ITX computer case can be a difficult and cumbersome process. We’ve done the research and narrowed it down to these top five as the all-around best choices if you’re building your own PC.

Corsair Obsidian 250D Mini ITX Case

Corsair Obsidian 250D Mini ITX Case

  • Specifically designed for those who want to utilize the benefits of a Mini-ITX rig, without compromising flexibility, expansion, and performance, the Corsair Obsidian 250D Mini ITX Case offers an excellent solution.
  • Although the exterior dimensions are small at just 13.8″ x 10.9″ x 11.4″, the interior is surprisingly spacious. In fact, it’s fully compatible with standard components including a full 5.25 inch optical drive, lengthy video cards, a 240 millimeter radiator, and even full size ATX power supplies.
  • Featuring a beautifully detailed black anodized brushed aluminum front panel, it carries a simplistic yet bold look that stands out. The clear acrylic window located on the top is a great way to see the interior while protecting it from unwanted dust and debris.
  • The GPU is setup to be positioned in a way to promote proper airflow and cooling. The included case fan is setup right next to your video card so there’s always an available supply of fresh air to keep your GPU within the proper temperature range at all times.
  • The front panel carries through with the standard dual USB 3.0 ports with headphone and microphone inputs.

Thermaltake Core V1 Mini ITX Cube

Thermaltake Core V1 Mini ITX Cube

  • Offering a generous amount of ventilation with a small footprint design measuring just 10.9″ x 10.2″ x 12.4″, the Thermaltake Core V1 Mini ITX Cube Case is another great choice.
  • Built to offer the same benefits for both air and liquid cooled systems with a variety of different configuration options. The design is completely modular so you can take out components and put everything together without a hassle.
  • Located on the side is a small I/O panel that gives you two USB 3.0 ports, headphone and microphone inputs, as well as the power and reset buttons with a small LED indicator.
  • With two 3.5″ and two 2.5″ internal drive bays, you can easily expand your storage with it’s tool-free design.
  • Includes one 200 millimeter intake fan that’s pre-installed out of the box. There’s an option to add more fans if you need them since there’s space for two additional 80 millimeter fans.
  • Comes included with a generous 3 year warranty period that assures long lasting quality for the first 36 months of ownership. It’s a pretty great offer in our opinion.
  • Priced under $50 as a very affordable, high quality option for those who are on a budget.

Cooler Master Elite 130 Mini-ITX Tower Case

Cooler Master Elite 130 Mini-ITX Tower Case

  • For any small-profile build, the Cooler Master Elite 130 Mini-ITX Tower Case exceeds with both overall quality, cooling, and ease of use. With it’s 15.7″ x 9.4″ x 8.2″ design, it’s slimmed down to the essentials but it still offers plenty of internal space.
  • With a mesh front cover and an included 120 millimeter front fan and an 80 millimeter side fan, it provides effective cooling right out of the box. Best of all, it supports a 120 millimeter water cooling kit if you’re looking to build a liquid-cooled system.
  • Works with lengthy graphics cards that measur up to 13.5 inches long. Additionally, any standard ATX PS2 power supply can be used without any issues.
  • Boasting a unique hard drive and solid state drive mounting bracket design, you’re able to easily swap and replace drives and make space for more cooling and ventilation for certain bays that aren’t currently needed.
  • There’s room for adding a 5.25 inch optical drive.
  • Priced under $50 as a very affordable, high quality option for those who are on a budget.

BitFenix Mini-ITX Tower Case

BitFenix Mini-ITX Tower Case

  • Designed visually similar to the look of the Mac Pro, the BitFenix Mini-ITX Tower Case provides a clean and simplistic look with a generous amount of space in it’s 9.84″ x 15.91″ x 14.13″ frame.
  • There’s plenty of interior space with modular expansions for adding additional hard drives. Inside there’s room for five 3.5 inch drives or nine 2.5 inch drives.
  • Comes included with one 120 millimeter fan, but it’s fully expandable for up to 5 case fans of the same size.
  • The exterior has a nice rubberized finish that resists smudges and fingerprints really well. Plus, it’s available in either black or white so you can achieve the best style that you’re going for.
  • With one bay for a 5.25 inch optical drive, not all mini-ITX cases have this option.
  • Located on the right side is a clean integration of all of the necessary connections you typically use. There’s two USB 3.0 ports, an HD audio port, headphone and microphone inputs, and a power button.
  • Two PCI Expansion slots.

Corsair Graphite Series 380T Mini-ITX Portable PC Case

Corsair Graphite Series 380T Mini-ITX Portable PC Case

  • Designed to provide efficient cooling, easy access, and an overall unique design, the Corsair Graphite Series 380T Mini-ITX Portable PC Case offers all the aesthetics while pairing it with some of the best functionality.
  • Featuring portable 17.7″ x 14.3″ x 17.3″ exterior dimensions with a spacious interior design, there’s plenty of ventilation with holes on all sides. With the included 140mm and 120mm case fans, it’s setup right out of the box for effective and generous cooling capabilities. Additionally, you can add up to 3 more fans if you want even more cooling.
  • As an excellent choice for those who enjoy the portability of their PC and have the option to easily take it wherever you go, there’s a built-in handle on the top to make moving it a snap.
  • Located on the upper top/front panel, there’s an integrated fan controller so you can adjust the case fans to whichever speeds you’d like. This can give your PC a quieter sound when you don’t need it to be running at full speed. Also located here are two USB 3.0 ports and a headphone and microphone input.
  • Inside there are two 3.5″ drive bays and two 2.5″ drive bays. They’re designed to swap in and out with ease and without the use of any tools. Switching a drive is very easy with a feature like this.
  • Available in two styles – black or white. Both feature internal lights that look really cool to show of the interior of your build. The black case has a red light whereas the white case has a white light.
  • All of the side panels are able to come of easily with the lift of a simple latch. This way, you won’t have to deal with annoying thumbscrews.
  • Designed to support any full sized graphics cards and power supplies.
  • Two PCI Expansion slots.

Final Thoughts

As you can see, there are quite a few good choices available for the best Mini-ITX computer cases. Even if you’re not an elite gamer or a high end PC user, a custom build with a case like this can provide a decent amount of portability without compromising on the overall build quality. Have you tested out any of these cases or do you have one that you’d recommend? Let us know by leaving a comment in the form below!

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