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Compact Mini-ITX PC Cases

Find compact Mini-ITX PC cases for a small-form-factor build that saves desk space. Compare case dimensions, component clearance, and cooling support to find a fit for your setup, paying close attention to graphics card length, power supply compatibility, and room for storage.

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  1. SilverStone - Slim and compact Mini-ITX enclosure - Silver

    SKU: J36P263H8W

    Product Description

    A slim, compact silver steel Mini-ITX enclosure featuring a headphone jack, microphone input, and USB ports.
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    Your price for this item is $233.49
    Save $4
    The previous price was $237.49

  2. Lian Li - A4-H2OX5 Mini-ITX PC Case, Triple-Slot Mount GPU, Aluminum Exterior & SPCC Steel Interior, 240mm AIO (A4-H2OX5) - Black

    SKU: J39TC2ZP6L

    Product Description

    A compact black mini-ITX case with aluminum exterior, triple-slot GPU support, and PCIe 5.0 riser.
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    Your price for this item is $154.99

  3. Lian Li - A4-H2OA5 Mini-ITX PC Case, Triple-Slot Mount GPU, Aluminum Exterior & SPCC Steel Interior, 240mm AIO (A4-H2OA5) - Silver

    SKU: J39TC2ZP6Q

    Product Description

    A compact silver mini-ITX case with aluminum exterior, triple-slot GPU support, and PCIe 5.0 riser.
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    Your price for this item is $154.99

  4. Fractal Design - Terra Graphite with PCIe 4.0 Riser Mini-ITX Small Form Factor PC Case - Black

    SKU: J36XJSZHYR

    Product Description

    A sleek black mini-ITX case crafted from anodized aluminum and walnut, featuring a PCIe 4.0 riser.
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    Your price for this item is $199.99

  5. Fractal Design - Mood Black Mini-ITX Small Form Factor PC Case with PCIe 4.0 Riser - Black

    SKU: J36XJSZHGY

    Product Description

    A sleek black steel mini-ITX case featuring a PCIe 4.0 riser, headphone jack, and USB ports.
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    Your price for this item is $192.80
    Save $5
    The previous price was $197.93

  6. Fractal Design - Terra Jade Mini-ITX Small Form Factor PC Case with PCIe 4.0 Riser - Jade

    SKU: J36XJSZHPY

    Great SFF Case!...Love this case

    Product Description

    A jade green mini-ITX PC case featuring anodized aluminum, solid walnut, and a PCIe 4.0 riser.
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    Your price for this item is $199.99

  7. Thermaltake - TR100 Future Dusk Mini Tower Chassis - Mini-tower - Future Dusk - Steel, SPCC - 2 x Bay - Mini ITX - Future Dusk

    SKU: J39TQXR64S

    Product Description

    A steel mini-tower chassis in Future Dusk color supporting Mini ITX motherboards and multiple USB ports.
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    Your price for this item is $129.99

  8. SilverStone - GD11 Ideal compact HTPC case with 240mm radiator support - Silver

    SKU: J36P263Q2L

    Product Description

    A compact silver steel mini tower HTPC case with 240mm radiator support, headphone jack, and USB ports.
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    Your price for this item is $188.99
    Save $2
    The previous price was $191.49

  9. SilverStone - LD03B-AF Mini-ITX Case, 4 Tempered Glass Panels, 2x 120mm Fans, USB Type-C - Silver

    SKU: J36P263GP3

    Product Description

    A sleek silver steel mini-ITX case featuring four tempered glass panels, dual 120mm fans, and USB Type-C.
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    Your price for this item is $142.99
    Save $28
    The previous price was $170.99

  10. SilverStone - PT14B-H2 Black Aluminum Mini-ITX Desktop Computer Case - Black

    SKU: J36P26XHZ5

    Product Description

    A black aluminum mini-ITX desktop case featuring headphone jack, microphone input, and USB ports.
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    Your price for this item is $42.49
    Save $6
    The previous price was $48.49

  11. SilverStone - SG13WB-Q Black/White Plastic Front Panel, Steel Body Mini-ITX Case - Black / White

    SKU: J36P26XKKY

    Product Description

    A black and white mini-ITX computer case featuring a plastic front panel, steel body, and multiple ports.
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    Your price for this item is $77.99
    Save $3
    The previous price was $80.99

  12. SilverStone - Fortress Series SST-FTZ01B-E Black Aluminum unibody frame, steel chassis Mini-ITX Computer Case - Black

    SKU: J36P26XVGL

    Product Description

    A black aluminum unibody mini-ITX case with steel chassis, headphone jack, and USB ports.
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    Your price for this item is $198.99
    Save $6
    The previous price was $204.99

  13. SilverStone - Technology SUGO 16 Pink Mini-ITX Small Form Factor case with All Metal Construction, SST-SG16P - Pink

    SKU: J36P263TTH

    Product Description

    A pink all-metal Mini-ITX small form factor case designed for compact, stylish PC builds.
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    Your price for this item is $110.49
    Save $16
    The previous price was $126.49

  14. SilverStone - SST-ML09B (black) Computer Case - Black

    SKU: J36P263YKQ

    Product Description

    A black steel and plastic HTPC case supporting Mini ITX/DTX motherboards with USB 3.0 and audio ports.
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    Your price for this item is $117.87

  15. Thermaltake - TR100 Gravel Sand Mini Tower Chassis - Mini-tower - Gravel Sand - Steel, SPCC - 2 x Bay - Mini ITX - Gravel Sand

    SKU: J39TQXR64W

    Product Description

    A gravel sand mini-tower chassis featuring steel and tempered glass, Mini ITX support, and multiple USB ports.
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    Your price for this item is $129.99

  16. SilverStone - Sugo Series SG12 SST-SG12B-V2 Black Refinement of Classic Small Form Factor Case - Black

    SKU: J36P2637HW

    Product Description

    A black steel mini tower case featuring headphone jack, microphone input, and USB ports for compact builds.
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    Your price for this item is $182.99
    Save $1
    The previous price was $183.99

  17. In Win - Cj712 8L Small Form Factor Chassis - Black

    SKU: J3PHGR4KVG

    Product Description

    A black steel mini tower chassis featuring headphone jack, microphone input, and USB ports for compact builds.
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    Your price for this item is $103.47

  18. Thermaltake - View 170 WS ARGB Micro Chassis - Black - Tempered Glass, SPCC - 3 x Bay - 3 ? 120mm Fan(s) Installed - Mini - Black

    SKU: J39TQXRR72

    Product Description

    A black steel mini tower chassis with wood trim, three ARGB fans, and 280mm radiator support.
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    Your price for this item is $79.99

  19. Cooler Master - MasterBox MCB-NR200-KNNN-S00 Mini ITX/Mini DTX Mini-tower Case - Black

    SKU: J3K4GJLJ9X

    Product Description

    A compact black mini-tower case with mesh, plastic, and steel construction, supporting Mini ITX/Mini DTX motherboards.
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    Your price for this item is $86.49
    Save $53
    The previous price was $139.54

  20. Thermaltake - TR100 WS Matcha Green Mini Tower Chassis - Mini-tower - Matcha Green - Steel, SPCC - 2 x Bay - Mini ITX - Matcha Green

    SKU: J39TQXRR5G

    Product Description

    A matcha green mini-tower chassis featuring steel construction, tempered glass, Mini ITX support, and multiple USB ports.
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    Your price for this item is $139.99
    Save $11
    The previous price was $151.49

  21. Thermaltake - TR200 WS Micro Chassis, Wood Trim, mATX/mITX, 360mm Rad, 365mm GPU, Snow, CA-11L-00S6NN-WS - Snow

    SKU: J39TQXRHSL

    Product Description

    A snow white steel micro-ATX/ITX chassis featuring a wood front trim and versatile component support.
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    Your price for this item is $89.99

  22. ASUS - AP201 Type-C Airflow-focused Micro-ATX,Mini-ITX Computer Case, Support 360/280 Liquid Cooling - Black - Black

    SKU: JJG7VTHY5J

    Great Value mATX case

    Product Description

    A black steel mini tower case with USB Type-C, optimized airflow, and support for liquid cooling systems.
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    Your price for this item is $89.99

  23. SilverStone - SUGO 15 mini-ITX, Aluminum, 3-slot GPU/ATX PSU/240mm AIO, USB-C, SST-SG15S - Silver - Silver

    SKU: J36P263LV6

    Product Description

    An aluminum mini-ITX case in silver supporting 3-slot GPUs, ATX PSUs, 240mm AIO, and USB-C.
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    Your price for this item is $176.49
    Save $42
    The previous price was $218.49

  24. SilverStone - CS381 Black Micro ATX/Mini-ITX Case, SFX/SFX-L PSU Support - Black

    SKU: J36P263CKS

    Product Description

    A black steel mini tower case supporting Micro ATX/Mini-ITX motherboards with SFX/SFX-L PSU compatibility.
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    Your price for this item is $408.49
    Save $82
    The previous price was $490.49
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Compact Mini-ITX PC cases offer a space-saving foundation for building a desktop computer without committing to a full-size tower. Designed around the 6.7-by-6.7-inch Mini-ITX motherboard format, these small form factor PC cases can suit a streamlined home office, a living room entertainment setup or a compact gaming PC. Their smaller footprint leaves more room for monitors, peripherals and other desk essentials, while designs ranging from understated metal enclosures to tempered-glass models let you match your computer to your space. Choosing the best Mini-ITX case for your build starts with more than exterior dimensions: internal layouts determine which graphics cards, CPU coolers, power supplies and storage drives will fit. Compare the case’s listed GPU length, height and thickness limits with your graphics card’s specifications, and allow room for power connectors and cable routing. Power supply compatibility also varies, with some compact PC cases supporting standard ATX units and others requiring smaller SFX or SFX-L models. Airflow, cooling support and ease of assembly are especially important in compact Mini-ITX PC cases because components sit closer together than they do in larger desktop enclosures. Look for ventilated panels, thoughtfully placed fan mounts and an interior layout that gives cooling fans access to fresh air. If you prefer an air-cooled build, confirm the maximum CPU cooler height; for liquid cooling, check supported radiator sizes and the clearance available for the radiator, fans and tubing. A modular power supply can help reduce unused cable clutter, making assembly and future maintenance more manageable in a small form factor computer case. Front-panel USB ports, audio connections, dust filters and accessible side panels are also worth comparing, along with dedicated mounting locations for any 2.5-inch or 3.5-inch drives you plan to install. Whether you are putting together a compact workstation or a Mini-ITX gaming PC, selecting a case that balances size, component compatibility and ventilation helps you create a practical desktop setup tailored to your needs.

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FAQ

Compact Mini-ITX PC cases commonly use steel, aluminum, plastic, or a combination of these materials. Side panels may feature tempered glass, metal mesh, or solid metal, depending on the case design.

Front-panel connections may include USB-A ports, USB-C ports, and headphone or microphone jacks. Some cases place these connections on the top or side instead. Check the case specifications and your motherboard’s internal headers to confirm connection compatibility.

Mini-ITX PC cases may include cable-routing channels, tie-down points, hook-and-loop straps, and dedicated areas behind the motherboard tray. The available features vary by case, so consult the listed specifications or case manual.

Many compact Mini-ITX PC cases feature removable side, top, or front panels. Attachment methods can include thumbscrews, clips, or slide-on mechanisms. Some designs also have removable brackets or trays for component installation.

Mini-ITX PC cases come in a range of colors and finishes, with options such as minimalist solid panels, mesh exteriors, and tempered-glass windows. Some cases include built-in RGB lighting, while others let you display lighting from separately installed components.