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Compact Mini ITX PC Cases

Compact Mini ITX PC cases help you build a small-form-factor desktop while keeping your setup’s footprint in check. Explore enclosures for Mini ITX motherboards, and compare case dimensions, graphics card clearance, power supply compatibility, and cooling support to find a fit for your components and available space.

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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 - 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

  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 - 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

  11. 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

  12. 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

  13. 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

  14. HYTE - Revolt 3 Premium ITX Small Form Factor PC Case - Black

    SKU: J3R75JLH45

    Product Description

    A portable black metal mini-ITX case with integrated handle, tool-free panels, and full-sized GPU support.
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    Your price for this item is $99.99
    Save $30
    The previous price was $129.99

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. SilverStone - Milo series ML05B Black Acrylic Front Panel, 0.8mm SECC body Mini-ITX Media Center / HTPC Case - Black

    SKU: J36P26XH4R

    Product Description

    A black mini-ITX media center case featuring an acrylic front panel, steel body, headphone jack, and USB ports.
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    Your price for this item is $72.99

  22. 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

  23. 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

  24. 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
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Compact Mini ITX PC cases offer a space-saving foundation for a custom desktop computer, making them a practical choice for small desks, home offices, entertainment centers, and streamlined gaming setups. Designed to accommodate Mini ITX motherboards, these small form factor PC cases help you build a capable system without the footprint of a traditional mid-tower chassis. A compact computer case can support anything from an everyday productivity PC to a powerful Mini ITX gaming PC, depending on its component compatibility and cooling design. As you compare options, look beyond exterior dimensions and consider the internal layout, graphics card clearance, CPU cooler height, and available storage mounts. Some Mini ITX cases accommodate full-size graphics cards, while others require shorter or low-profile models. Power supply requirements also vary: certain enclosures support standard ATX power supplies, while smaller designs may call for an SFX or SFX-L unit. Checking these specifications against your planned components helps you choose a small PC case that fits both your workspace and your performance goals. Airflow, accessibility, and connectivity are important considerations when choosing the best compact Mini ITX PC case for your build. Ventilated panels, thoughtfully positioned fan mounts, and a clear path for air circulation can help manage heat in a tightly packed enclosure, especially if you plan to install a dedicated graphics card or a high-performance processor. For a liquid-cooled Mini ITX build, confirm radiator support and clearance with your other components installed, since a listed radiator size alone does not guarantee that every cooler configuration will fit. Removable panels, accessible dust filters, and practical cable-routing options can simplify assembly and routine maintenance, while front-panel USB ports and audio connections provide convenient access for everyday accessories. If front USB-C connectivity matters to you, check both the case’s port specifications and your motherboard’s internal header compatibility. Whether you prefer an understated small form factor desktop case or a windowed enclosure that showcases your hardware, balancing size, cooling capacity, and ease of assembly can help you create a compact desktop PC suited to work, gaming, or home entertainment.

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FAQ

Compact Mini ITX PC cases commonly use steel or aluminum for the frame and exterior panels. Depending on the design, they may also feature tempered glass, mesh, or plastic accents.

Front-panel connections may include USB-A ports, USB-C ports, and headphone or microphone jacks. Available connections vary by case, and using them requires the corresponding internal motherboard headers.

Cable-management features may include routing channels, tie-down points, cable clips, and compartments behind panels. Some cases also provide straps or designated paths for power and front-panel cables.

Some Mini ITX PC cases have snap-on panels, thumbscrews, or quick-release latches for accessing the interior. Other designs use standard screws, and component installation may still require tools even when the exterior panels are tool-free.

Styling options include minimalist solid panels, mesh exteriors, and windowed designs that display internal components. Some cases include RGB lighting or lighting controllers, while others have an understated appearance without built-in illumination.