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Micro Atx Cases

The micro ATX form factor is the most popular size for a PC, and it's easy to see why. Micro ATX cases are small enough to fit into tight spaces while still providing enough room for most components. If you're building a gaming PC or a workstation with multiple hard drives, you'll probably need a micro ATX case. Browse the top-ranked list of micro ATX cases below along with associated reviews and opinions.   

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  1. Thermaltake - The Tower 300 Micro ATX PC Case - Bumblebee Yellow

    SKU: J39ZPC9ZKS

    Very attractive looking case, and I love how easily you can take panels off without the need for screws...It fits on a IKEA square shelf on the top, it’s too small to fit inside but it looks great on...

    Product Description

    A vibrant bumblebee yellow steel micro ATX case with octagon design, top fans, and hardware expandability.
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    Your price for this item is $149.99

  2. Thermaltake - The Tower 300 Micro ATX PC Case - Hydrangea Blue

    SKU: J39ZPC9ZZ2

    Product Description

    A hydrangea blue steel micro ATX case with octagon design, top fans, and excellent hardware expandability.
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    Your price for this item is $149.99

  3. Fractal Design - Core 1100, Black, Micro ATX, Mini Tower PC Case - Black

    SKU: J3L5HQRKJR

    Product Description

    A black mesh and steel micro ATX mini tower case with optimized airflow, dust filters, and expansion slots.
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    Your price for this item is $68.49

  4. Thermaltake - The Tower 300 Micro ATX PC Case - Matcha Green

    SKU: J39ZPC9ZKX

    I love it!...I love this case! It is easy to open and easy to work with adding all of your preferred parts....I love the color and Thermaltake has fans and a liquid air color that match the Matcha green!...It’s...

    Product Description

    A matcha green steel micro ATX case with octagon design, GPU and radiator support, and top fans.
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    Your price for this item is $149.99

  5. NZXT - H3 Flow Micro-ATX High-Airflow PC Case - Black

    SKU: J3GWJHQ844

    Great tower lots of space...Has been one of the best towers to fit all of my products...Best online purchase experience ever!I was not paid for this review and I am not AI [X] see?

    Product Description

    A black metal micro-ATX case featuring high airflow mesh panels and versatile component compatibility.
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    Your price for this item is $69.99

  6. Thermaltake - Versa H17 Micro ATX Mini Tower Case - Black

    SKU: J39ZPCGJTY

    Best Buy for your Dollar...I love it's simplicity and brutalist aesthetic....Best value and size...who wants a simple PC, Im building this for my father so he doesn't need anything fancy and it is a great...

    Product Description

    A sleek black metal mini tower case with cable management, top I/O ports, and hidden drive bays.
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    Your price for this item is $49.99

  7. Fractal Design - Core 1000 Black Micro ATX Mini Tower Computer Case - Black

    SKU: J3L5HQRTWV

    Product Description

    A black steel mini tower case with Micro ATX support, headphone jack, microphone input, and USB ports.
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    Your price for this item is $68.05

  8. Rosewill - micro atx mini pc computer case with pre-installed 400w power supply | - Black

    SKU: J39K6Y5ZXX

    Product Description

    A black steel-and-tempered-glass micro ATX case with a pre-installed 400W power supply and USB 3.0 ports.
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    Your price for this item is $79.99

  9. Antec - NX200M Micro-ATX Tower, Mini-Tower Case with 120mm Fan, Mesh Vent, Black - Black

    SKU: JXVWSZ84P5

    Product Description

    A black steel mini-tower case with mesh front panel, 120mm rear fan, and Micro-ATX support.
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    Your price for this item is $46.49
    Save $7
    The previous price was $53.99

  10. NZXT - CC-H31FB-01 Black tinted tempered glass Micro ATX Cases Case (Computer Cases - ATX Form) - Black

    SKU: J3GWJHRVQQ

    Product Description

    A black tempered-glass computer case supporting Micro ATX motherboards, with headphone, microphone, and USB ports.
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    Your price for this item is $99.72
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FAQ

When choosing a Micro ATX case, consider features such as cooling options, cable management, expansion slots, front panel connectivity, and support for various storage drives. Some cases also offer tempered glass panels, RGB lighting, and tool-less installation for added convenience.

Many Micro ATX cases are designed to accommodate full-sized graphics cards, but it's important to check the maximum GPU length supported by the case. Always compare your graphics card’s dimensions with the case specifications to ensure compatibility.

Yes, several Micro ATX cases support liquid cooling solutions, including radiator mounts for both the front and top panels. Be sure to review the case’s specifications to confirm the size and placement of radiators it can accommodate.

Some Micro ATX cases come with sound-dampening materials such as foam-lined panels or specially designed enclosures to reduce noise from fans and components. Look for cases that specifically mention noise reduction or silent operation features.

Yes, many Micro ATX cases offer built-in RGB lighting, either integrated into the case itself or through included RGB fans. These cases often feature customizable lighting effects and are compatible with popular motherboard RGB control software.