Menu
 

BestReviews is reader-supported and may earn an affiliate commission. Details

Computer Cases

Best Mini ITX Cases

Updated March 2023
Bottom line
Pros
Cons
Best of the Best
Corsair Obsidian 250D Mini ITX Case
Corsair
Obsidian 250D Mini ITX Case

Slightly bigger than most mini ITX cases, but compact enough to build a light but powerful gaming machine.

Check Price
Check Price at Amazon
Bottom Line

Slightly bigger than most mini ITX cases, but compact enough to build a light but powerful gaming machine.

Pros

Intake vent dust filter keeps interior cleaner. Cooling can be made a priority, with enough room for a full-size power supply and graphics card.

Cons

Cable management is difficult, and pushing in connectors can be tough in case’s tight spaces. Drive caddies are flimsy.

Best Bang for the Buck
Thermaltake Core V1 Snow Edition SPCC Mini ITX Cube
Thermaltake
Core V1 Snow Edition SPCC Mini ITX Cube

Well thought-out configuration makes installing components a breeze despite this case’s compact size.

Check Price
Check Price at Amazon
Bottom Line

Well thought-out configuration makes installing components a breeze despite this case’s compact size.

Pros

Scratch-resistant, sturdy steel build. Great ventilation thanks to mesh panels. Side and top panels are easy to remove. Fits longer graphics and PSU cards, with motherboard placed high and out of the way.

Cons

Side panels may warp slightly. Thumbscrews are flimsy. Power button sits too close to the USB ports. Paint chips away easily.

Cooler Master Elite 110 Mini-ITX Computer Case
Cooler Master
Elite 110 Mini-ITX Computer Case

Roomy for its size, sturdy and nicely ventilated, this mini-ITX case allows for flexibility in drive mounting.

Check Price
Check Price at Amazon
Bottom Line

Roomy for its size, sturdy and nicely ventilated, this mini-ITX case allows for flexibility in drive mounting.

Pros

Case’s dimensions and size make it very versatile for custom builds. Very well ventilated.

Cons

Can leave little breathing room after packing with components, power supply, and multiple drives. Case’s mesh creates a buzzing sound when fan is running.

SilverStone Technology Computer Case with Mesh Front Panel
SilverStone Technology
Computer Case with Mesh Front Panel

A compact case with few flaws, owners may struggle a bit to configure components properly during build.

Check Price
Check Price at Amazon
Bottom Line

A compact case with few flaws, owners may struggle a bit to configure components properly during build.

Pros

Cools relatively well, with included 120 millimeter fan that runs fairly quiet. Sturdy mounting brackets.

Cons

Significant pre-planning is required to install components without much trouble. Too few drive mounts for some owners. Carrying handle is small and uncomfortable.

BitFenix Mini-ITX Tower Case Without Power Supply
BitFenix
Mini-ITX Tower Case Without Power Supply

A little too large for some mini-ITX builders, but that allows for a few larger components. Trades some sturdiness for lighter weight.

Check Price
Check Price at Amazon
Bottom Line

A little too large for some mini-ITX builders, but that allows for a few larger components. Trades some sturdiness for lighter weight.

Pros

Good interior configuration, even if it is on the small side. Removable drive cages allow for larger components. Lightweight enough to carry with one hand, even with components installed. No vibration when fans are running.

Cons

Handgrip hoops on top of case are pretty flimsy. Overheating is an issue when larger graphics cards are installed. Poor customer support.

Why trust BestReviews?
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.About BestReviews 
HOW WE TESTED

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Click here for testing insights
First Reviewed
August 18, 2021
33
Models
considered
28
Hours
researched
Category cover
Ade Hennis
Written by Ade Hennis

Updated March 2023

Mini ITX cases are popular among DIY PC builders wanting a more compact computer design. Smaller than regular desktop cases, the mini ITX versions maximize space inside with some maintaining the ability to install large graphics cards and computer processors. These cases can be more challenging since there is less room to work with, but they generally promote better assembly practices such as strategic cable management. When shopping for one, pay attention to the motherboard compatibility since this will determine what kind of hardware you can put into it. Ventilation is also important since hardware can heat up quickly with graphic-intensive games and programs.

Our Top Picks
Corsair
Best of the Best
Corsair
Obsidian 250D Mini ITX Case
Bottom Line
Slightly bigger than most mini ITX cases, but compact enough to build a light but powerful gaming machine.
Shop Now
Thermaltake
Best Bang for the Buck
Thermaltake
Core V1 Snow Edition SPCC Mini ITX Cube
Bottom Line
Well thought-out configuration makes installing components a breeze despite this case’s compact size.
Shop Now
Cooler Master
Top Pick
Cooler Master
Elite 110 Mini-ITX Computer Case
Bottom Line
Roomy for its size, sturdy and nicely ventilated, this mini-ITX case allows for flexibility in drive mounting.
Shop Now
SilverStone Technology
Top Pick
SilverStone Technology
Computer Case with Mesh Front Panel
Bottom Line
A compact case with few flaws, owners may struggle a bit to configure components properly during build.
Shop Now
BitFenix
Top Pick
BitFenix
Mini-ITX Tower Case Without Power Supply
Bottom Line
A little too large for some mini-ITX builders, but that allows for a few larger components. Trades some sturdiness for lighter weight.
Shop Now
Related Reviews
Show More
Related Articles
Show More
You Might Also Like
Show More