If you want to build a small form-factor gaming computer, you have a couple of options for the size of motherboard and case you can you.

we’ve put together a collection of the best Micro ATX Cases that are currently available on the market. To help you find the perfect Micro ATX Case among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Micro ATX Cases

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Micro ATX Cases:

# Preview Product Price
1 Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00) Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic… $51.99 View Product
2 Antec NX200 M, Micro-ATX Tower, Mini-Tower Computer Case with 120mm Rear Fan Pre-Installed, Mesh Design in Front Panel Ventilated Airflow, NX Series, Black, (CJ11132623) Antec NX200 M, Micro-ATX Tower, Mini-Tower Computer Case with 120mm Rear Fan Pre-Installed, Mesh… $64.99 View Product
3 Cooler Master MasterBox NR400 Micro-ATX Tower with Front Mesh Ventilation, Minimal Design, Tempered Glass Side Panel and Single Headset Jack Cooler Master MasterBox NR400 Micro-ATX Tower with Front Mesh Ventilation, Minimal Design, Tempered… $74.99 View Product
4 Vetroo K2 M-ATX Mid-Tower Pc Gaming Case, Pre-Installed 200mm RGB Fan, High Airflow Round Computer Case, Water Cooler Ready, Black Vetroo K2 M-ATX Mid-Tower Pc Gaming Case, Pre-Installed 200mm RGB Fan, High Airflow Round Computer… $99.99 View Product
5 Cooler Master MasterBox MB320L ARGB Micro-ATX with Dual ARGB Fans, DarkMirror Front Panel, Mesh Front Intake Vents, Tempered Glass Side Panel & ARGB Lighting System Cooler Master MasterBox MB320L ARGB Micro-ATX with Dual ARGB Fans, DarkMirror Front Panel, Mesh… $74.99 View Product
6 Thermaltake S100 Tempered Glass Snow Edition Micro-ATX mini-Tower Computer Case with 120mm Rear Fan Pre-Installed CA-1Q9-00S6WN-00, White Thermaltake S100 Tempered Glass Snow Edition Micro-ATX mini-Tower Computer Case with 120mm Rear Fan… $69.99 View Product
7 Apevia PRODIGY-BK Micro-ATX Gaming Case with 1 x Tempered Glass Panel, Top USB3.0/USB2.0/Audio Ports, 3 x RGB Fans, Black Frame Apevia PRODIGY-BK Micro-ATX Gaming Case with 1 x Tempered Glass Panel, Top USB3.0/USB2.0/Audio… $69.99 View Product
8 SilverStone Technology 2U Rackmount Server Case with 8 X 3.5 Hot Swap Bays Micro-ATX Support RM21-308 SilverStone Technology 2U Rackmount Server Case with 8 X 3.5 Hot Swap Bays Micro-ATX Support… $505.75 View Product
9 SilverStone Technology GD09B Home Theater Computer Case (HTPC) with Faux Aluminum Design for ATX/Micro-ATX Motherboards GD09B-x SilverStone Technology GD09B Home Theater Computer Case (HTPC) with Faux Aluminum Design for… $135.12 View Product
10 Thermaltake Core V21 SPCC Micro ATX, Mini ITX Cube Gaming Computer Case Chassis, Small Form Factor Builds, 200mm Front Fan Pre-installed, CA-1D5-00S1WN-00 Black Thermaltake Core V21 SPCC Micro ATX, Mini ITX Cube Gaming Computer Case Chassis, Small Form Factor… $79.99 View Product

Top Rated Micro ATX Case Reviews

Since we’ve mentioned 10 different models of Micro ATX Cases on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Micro ATX Cases below:

1

Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)
Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)

$51.99
View Product
Product Highlights:

  • I/O panel can be adjusted in 6 different locations and the Case can be positioned: Vertical or horizontal
  • Edge to edge acrylic transparent side panel offers a full view inside
  • Body depth height: Can support normal size ATX power supply
  • Front magnetic design dust filter with open perforated front, top and bottom for high air performance
  • Extra space behind the motherboard tray for hidden cable management
2

Antec NX200 M, Micro-ATX Tower, Mini-Tower Computer Case with 120mm Rear Fan Pre-Installed, Mesh Design in Front Panel Ventilated Airflow, NX Series, Black, (CJ11132623)
Antec NX200 M, Micro-ATX Tower, Mini-Tower Computer Case with 120mm Rear Fan Pre-Installed, Mesh Design in Front Panel Ventilated Airflow, NX Series, Black, (CJ11132623)

$64.99
View Product
Product Highlights:

  • Micro-ATX Tower
3

Cooler Master MasterBox NR400 Micro-ATX Tower with Front Mesh Ventilation, Minimal Design, Tempered Glass Side Panel and Single Headset Jack
Cooler Master MasterBox NR400 Micro-ATX Tower with Front Mesh Ventilation, Minimal Design, Tempered Glass Side Panel and Single Headset Jack

$74.99
View Product
Product Highlights:

  • Minimalistic mesh design: Elegant design elements are applied to mesh for optimal thermal performance
  • Optimal thermal performance, the full mesh front panel and ventilated top panel provide a high potential for thermal performance
  • Flush Tempered glass Side panel design:The tempered glass Side panel, fastened by thumbscrews on the rear panel, keeps the surface flush and unobstructed
  • Graphics Card support up to 346 millimeter: Generous clearance space is provided to support the latest graphics cards
  • With/without ODD support, depending on preference, an odd version of the chassis is available; If an odd is not preferred, a cleaner appearance and more cooling options on the top and front panels are supported
  • Headset jack the single 4 pole headset jack features both Audio and microphone capabilities simultaneously so that separate jacks are not needed
  • Cable management high quality rubber grommets are paired with 22 millimeter of clearance behind the motherboard TO offer ample room for cable management
  • Internal dimension – 9.6” X 9.6”
4

Vetroo K2 M-ATX Mid-Tower Pc Gaming Case, Pre-Installed 200mm RGB Fan, High Airflow Round Computer Case, Water Cooler Ready, Black
Vetroo K2 M-ATX Mid-Tower Pc Gaming Case, Pre-Installed 200mm RGB Fan, High Airflow Round Computer Case, Water Cooler Ready, Black

$99.99

View Product
Product Highlights:

  • Unique Design: The unique round design with tempered glass and mesh front panel make your case different from others, and it can also improve the airflow performance of the case. (Note: Only the front panel is glass, the top is acrylic cover plate)
  • Pre-install RGB Fan: The case pre-install a 200mm RGB fan on the side, and you can control RGB lightings with the LED switch button, it makes your case more beautiful at night.
  • Powerful Cooling System: The case supports up to 5pcs 200mm / 120mm fans and max 240mm water cooler, it can provide your case the best airflow and cooling, and give you great gaming experience.
  • Multifunctional I/O Panel: With HD AUDIO / USB3.0 / USB2.0*2 / POWER / RESET on the top, and LED switch button on the side. It can provide great flexibility for various mobile audio accessories and change the RGB of fan.
  • Sufficient Internal Space: It supports M-ATX, Mini-ATX motherboard and Max 165mm CPU height and Max 320mm GPU length. This case is a good choice for your accessories.
  • 2x SSD Drive Bays: The case can support 2pcs 3.5″ SSD drive bays, making your computer running faster, and you don’t have to worry about computer freezing anymore.
  • Drawer HDD Bay: The HDD drive bay of drawer type doesn’t need screws to install, which can greatly save your installed time. it’s convenient to manage cable and make your case clean.
5

Cooler Master MasterBox MB320L ARGB Micro-ATX with Dual ARGB Fans, DarkMirror Front Panel, Mesh Front Intake Vents, Tempered Glass Side Panel & ARGB Lighting System
Cooler Master MasterBox MB320L ARGB Micro-ATX with Dual ARGB Fans, DarkMirror Front Panel, Mesh Front Intake Vents, Tempered Glass Side Panel & ARGB Lighting System

$74.99
View Product
Product Highlights:

  • Mesh intakes large mesh intakes span each side of the front panel to provide additional airflow to system
  • Dual ARGB fans 2 pre-installed 120 millimeter ARGB fans can be managed by the motherboard connected by the included splitter to create a comprehensive ARGB lighting system
  • Tempered glass hardware custom-loop cooling or the pure pride of showing off the build in panoramic view through an edge-to-edge tempered glass side panel
  • Adaptable drive cage: The drive cage is movable able to shift toward the front to accommodate for PSU space backwards to provide additional radiator space or even completely removed
  • Versatile cooling options support for a total of 6 120 millimeter fans and front top and rear radiator placement ensures that you don’t have to compromise on performance
6

Thermaltake S100 Tempered Glass Snow Edition Micro-ATX mini-Tower Computer Case with 120mm Rear Fan Pre-Installed CA-1Q9-00S6WN-00, White
Thermaltake S100 Tempered Glass Snow Edition Micro-ATX mini-Tower Computer Case with 120mm Rear Fan Pre-Installed CA-1Q9-00S6WN-00, White

$69.99
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Product Highlights:

  • [SLIM AND COMPACT] – Full metal construction around the body with sleek front panel design, demonstrating a slim and compact design style
  • [4mm THICK TEMPERED GLASS PANEL] – Tool free door lock design, which s durability and style
  • [BUILT-IN WINDOWED POWER COVER] – Equipped with a PSU cover with a ventilated design to improve airflow and hide those unsightly cables
  • [DUST REDUCTIONS] – A handy magnetic fan filter on the top and on the base of the chassis to help dust filtration and particulate protection
  • [DRIVE BAY] – 2 x 2. 5″/3. 5″ with HDD Rack plus 2 x 2. 5″ with HDD Bracket behind MB Tray
  • One 120mm Rear Fan Pre-installed
  • Supports Mini ITX, Micro ATX Motherboards
  • I/O PORT – USB 3. 0 x 1, USB 2. 0 x 2, HD Audio x 1, Reset Button x 1
  • Max CPU Cooler Height: 165mm / Max VGA Length: 330mm / Max PSU Length: 160mm
  • Dimension – 16. 18″ x 8. 66″ x 17. 36″ / 13. 45 lbs
7

Apevia PRODIGY-BK Micro-ATX Gaming Case with 1 x Tempered Glass Panel, Top USB3.0/USB2.0/Audio Ports, 3 x RGB Fans, Black Frame
Apevia PRODIGY-BK Micro-ATX Gaming Case with 1 x Tempered Glass Panel, Top USB3.0/USB2.0/Audio Ports, 3 x RGB Fans, Black Frame

$69.99
View Product
Product Highlights:

  • Stylish contemporary micro-ATX computer gaming case with 1x tempered glass window (left), mesh front panel, & 3x RGB fans preinstalled (inner and outer rings glow)
  • Supports Micro-ATX, and Mini-ITX motherboards, USB3.0/USB2.0/HD Audio ports, and improved cable management
  • Supports video cards up to 350mm in length & CPU coolers up to 165mm in height
  • Room for up to six 120mm fans & supports up to 240mm radiators in the top and front
  • Play through 16 lighting modes via top I/O panel using the “LED” button. 30 total play-through options include: RGB, Breathing, Single Color, Light Off. Fans are proprietary to this case.
8

SilverStone Technology 2U Rackmount Server Case with 8 X 3.5 Hot Swap Bays Micro-ATX Support RM21-308
SilverStone Technology 2U Rackmount Server Case with 8 X 3.5 Hot Swap Bays Micro-ATX Support RM21-308

$505.75
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Product Highlights:

  • Backplane support for 8 port SAS/ SATA drives and 6 GB/s mini-sas SFF-8087. Supports eight 2.5″/3.5″ Sas/SATA HDD/SSD
  • Includes three 80 x 15mm PWM fans
  • Independent drive status LED. Supports four low profile PCI/ PCIe Slots
  • Supports Micro ATX motherboards
  • Auto lock handle for Easy to fixed the 2U rack mount on the cabinet
9

SilverStone Technology GD09B Home Theater Computer Case (HTPC) with Faux Aluminum Design for ATX/Micro-ATX Motherboards GD09B-x
SilverStone Technology GD09B Home Theater Computer Case (HTPC) with Faux Aluminum Design for ATX/Micro-ATX Motherboards GD09B-x

$135.12
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Product Highlights:

  • Positive air pressure design for excellent cooling/quietness and dust-prevention
  • Supports SSI-CEB, ATX, Micro-ATX motherboards
  • Support SilverStone RA02 rackmount ears
  • Quick access filters included
  • Incredible 358mm depth to fit comfortably inside home theater cabinet
  • Drive cages with multi-purpose mounts eliminate need for adapters
10

Thermaltake Core V21 SPCC Micro ATX, Mini ITX Cube Gaming Computer Case Chassis, Small Form Factor Builds, 200mm Front Fan Pre-installed, CA-1D5-00S1WN-00 Black
Thermaltake Core V21 SPCC Micro ATX, Mini ITX Cube Gaming Computer Case Chassis, Small Form Factor Builds, 200mm Front Fan Pre-installed, CA-1D5-00S1WN-00 Black

$79.99
View Product
Product Highlights:

  • Supports M ATX and Mini ITX Form Factor Motherboards. Motherboards 6.7” x 6.7” (Mini ITX) , 9.6” x 9.6” (Micro ATX)
  • Designed for use in either a vertical or horizontal orientation on the motherboard
  • Chamber concept design with optimized cable management space for small form factor builds
  • Stackable and flexible thermal solution. Remarkable expansion. Advance ventilation
  • 2x USB 3.0, 1x Headphone, 1x Mic Front Ports, Internal Bay: 3x 3.5 inches or 2.5 inches
  • Includes 1x 200 millimeter Front Fan Pre installed, Optional Cooling Available

Video Overview

Best Micro ATX Cases in 2020 [5 mATX PC Cases For Gaming & High-Performance]

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Links to the best micro ATX Cases we listed in this video: ▻ 5. DarkFlash Micro-ATX DLM21 – https://amzn.to/3jhHwIL ▻ 4. CoolerMaster Micro-ATX Q300L …

Final Words

So, these are all of the Best Micro ATX Cases available on the market. We hope this collection was helpful to find the right Micro ATX Case for the money. However, we recommend checking out the features, benefits, and problems of each of these Micro ATX Cases before taking your decision.