Best Micro Atx Computer Cases in 2026
Daisy
Last Updated: Feb 7, 2026
Daisy
Last Updated: Feb 7, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Triplenet Pricing INC | 9.81 | ❌ | ❌ | ❌ |
Case Type MicroATX SFF slim
M/B Type MicroATX Mini-ITX
External bay 1x 5 25" 1x 3 5"
Internal bay 1x 3 5" 1x 2 5"
Expansion slots 4x low profile slots
Cooling system 1x 90mm front fan
Front I/O panel 2x USB 3 0 Ports 2x USB 2 0 Ports HD Audio
Power supply 300W standard TFX 12V power supply (support Haswell)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
8L small form Factor efficiently Utilizes its 8L compact size to support Micro-ATX form Factor motherboard, providing flexibility for Integrators.
Easy integration, superior performance; optimal thermal performance
Smart interior structure design
Tool-free drive Bays and PCI-E slots
Standard flex ATX 265W power supply
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Vivid Display Through 144 ARGB LEDs and provides creation mode via InWin exclusive Glow X Software
Three Built-in Classically Themed Games and Comes with an Exclusive Gamepad Which Is Specially Designed for the 309’s Integrated Games
New Software, GLOW X, 8 Built-in Lighting Modes and 1 Creation Mode, Supports More Interesting Interactive Lighting Effects and New Customized Creation Mode Provides Users to Defining Own Lighting Effects with More Freedom ▪ Easily Control the Lights and Fans with Just One Software
Increased up to 40 Pages Design Can Display a Simple Animation on Panel and Slideshow Your Creations by Easy Time Sitting
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
*NEW* The perforated mesh panel increases airflow and optimizes thermal efficiency.
The depth of the chassis allows approximately 60mm for heatsink-clearance. Granting enough room for most AMD and Intel coolers.
Use the B1 Mesh to match your lifestyle! Setup Your PC vertically or horizontally! Stand it up and use it as a headphone stand!
The B1 Mesh comes with a custom InWin 200W 80 PLUS Gold Certified PSU. It’s designed specifically for the B1 Mesh’s small footprint. (3 Years Warranty)
Strategically placed fan and dust filter provides good thermal solutions and a dust-free interior.
***THIS ITEM IS CASE WITH PSU ONLY. MOTHERBOARD, MEMEORY AND HEADSET IS NOT INCLUDED. ****
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1U Rackmount Chassis Only Supports Mini-ITX Motherboards
Tool-Free drive bay for 2x 2.5" HDD, 2x 3.5" HDD
Supports 3x 40x28mm Cooling Fans
Includes 265W 80+ Bronze Flex Power Supply
Shallow 9.8" depth; No PCI Expansion slot
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Aluminum/tempered glass Mini-ITX tower
2 x USB 3.0/HD Audio front ports
Compatible with ATX PS2/EPS 12V PSU power supply
1 external 5.25" Drive Bays
2 x 3.5"/2.5" (Sata HDD ez-swap) internal 3.5" Drive Bays
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BeachAudio | 9.73 | ❌ | ❌ | ❌ |
Case Type: Mini Tower Case
Color: Black
M/B Type: MicroATX, Mini-ITX
Front I/O Panel: 2 x USB 3.0 Ports, HD Audio
Power Supply: Not included
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| In Win | 7 |
We've carried out a comprehensive analysis of 356 reviews on computer cases, using our selection criteria to identify the best options in the computers & accessories. Our findings reveal that most customers typically select computer cases priced around $140.43, with top brands including corsair, thermaltake, hyte, amazon basics, musetex, zalman, zeus gamdias, nzxt and cooler master and antec
Our team of expert editors reviewed these high-quality items and handpicked the top 7 computer cases for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the computers & accessories category. These include amazon.com, musetex, zalmanusa, hashtag pc gear and triplenet pricing inc and adamant computers .
We are dedicated to assisting our users in finding the right cases Products based on their needs, saving them considerable time when choosing which computer cases to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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