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Home / PC Cases / Shop Our Mini Computer Case ATX Range Today
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Mini ATX Cases at Quzo UK

At Quzo UK, we offer an impressive range of Mini ATX cases, providing efficient solutions for building your ideal PC setup. Whether you're building a high-performance gaming rig or a stylish workstation, our selection delivers both functionality and style for every need.

359 products found   
Mini ATX Case | ASUS A21 PLUS Micro Tower Black | Quzo UK
SKU: 39370990DC00H0-B19010

ASUS A21 PLUS Micro Tower Black

  • Hidden Connectors: Compatible with motherboards featuring hidden connectors and maximizes clean cable management for a clutter-free build
  • Broad Compatibility: A21 PLUS supports up to 360 mm radiators, graphics cards up to 380 mm in length and CPU air coolers up to 165 mm in height
  • Capable Cooling: A21 PLUS features four ARGB fans for exceptional cooling, and the front-panel mesh is 40% porous to maximize the balance of airflow, dust filtering and RGB visibility
  • Ample cable management: The A21 PLUS provides a compartment behind the motherboard that is 33 mm wide to keep your wiring tucked away and tidy

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Mini ATX Case | Cooler Master Elite 302 Mini Tower Black | Quzo UK
SKU: 404494E302-KGNN-S00

Cooler Master Elite 302 Mini Tower Black

  • Effortless Efficiency - Elite 302
  • Tool-Less Magnetic Front Panel&Nbsp
  • Ready For High-Performance Cooling
  • &Nbsp
  • Compact Size, Maximum Compatibility

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Mini ATX Case | ASUS ROG Strix Helios II Hatsune Miku Edition Midi Tower Multicolour
SKU: 41631190DC00W0-B39010

ASUS ROG Strix Helios II Hatsune Miku Edition Midi Tower Multicolour

  • Co-branded edition: Combines unbeatable ROG performance and sci-fi-inspired aesthetics with the signature blue-green and pink Hatsune Miku color scheme
  • Premium design: The Helios II Hatsune Miku Edition is made for showcase builds, with aluminum front panel featuring diamond-grille design and 3D-structured filter to support effective cooling
  • Optimal thermal performance: Pre-installed four 140 x 28mm performance fans deliver ultimate airflow
  • Ready for the DIY experience: PC building is made easy with support for EATX motherboards and graphics cards up to 450mm long, plus a graphics card slot clamp and a rear detachable PSU bracket
  • Tidy PC building: Effortless cable management is enabled by a multifunction cover with graphics card holders, a PSU shroud, a cable cover and rear cable clips.

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Mini ATX Case | ASUS ROG Strix Helios II GX601S Midi Tower Black | Quzo UK
SKU: 41131890DC00W0-B39000

ASUS ROG Strix Helios II GX601S Midi Tower Black

  • Premium design: The Helios II is made for showcase builds, with aluminum front panel featuring diamond-grille design and 3D-structured filter to support effective cooling
  • Optimal thermal performance: Pre-installed four 140 x 28mm performance fans deliver ultimate airflow
  • Ready for the DIY experience: PC building is made easy with support for EATX motherboards and graphics cards up to 450mm long, plus a graphics card slot clamp and a rear detachable PSU bracket
  • Tidy PC building: Effortless cable management is enabled by a multifunction cover with graphics card holders, a PSU shroud, a cable cover and rear cable clips
  • Advanced I/O panel: This section features two USB 20Gbps Type-C® ports, four USB-A 3.0 ports, an ARGB-lighting control button and a fan-speed PWM control button

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Mini ATX Case | Corsair AIR 5400 RS-R ARGB Midi Tower Black | Quzo UK
SKU: 416606CC-9011318-WW

Corsair AIR 5400 RS-R ARGB Midi Tower Black

  • Triple-chamber design for peak thermal performance
  • Dedicated chamber for CPU cooling
  • Dual airflow ducts for powerful main chamber airflow
  • Dual curved glass French door panels
  • Compatible with reverse connector motherboards

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Mini ATX Case | ASUS PRIME AP303 Mesh Midi Tower White | Quzo UK
SKU: 41576390DC00V3-B39000

ASUS PRIME AP303 Mesh Midi Tower White

  • Compact Size with Maximal Capacity: 44-liter footprint supports up to 360mm graphics cards, up to 360mm radiators (60mm max thickness), up to 180mm ATX PSUs
  • Enhanced Rigidity for Graphics Cards: Added bracket supports GeForce RTX™ 50 Series graphics cards from 310mm to 360mm long, reducing sagging and movement
  • Power Cable for High-End Systems: UL-certified power cable delivers 15 amps to ensure stable operation
  • Optimized for Cooling: Support for up to 360mm radiators and up to seven fans handles any thermal scenario
  • Front Panel USB Type-C® Support: A 20Gbps USB Type-C port enables high-speed data transfer speeds

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Mini ATX Case | ASUS ROG Strix Helios II Midi Tower White | Quzo UK
SKU: 41823490DC00W3-B39000

ASUS ROG Strix Helios II Midi Tower White

  • Rog Strix Helios Ii
  • Striking Looks. Cool Moves.Rog Strix Helios Ii Is A Premium Mid-Tower Gaming Case Featuring Dual Tempered Glass Side Panels, A Refined Aluminum Frame, And A Diamond Grille Front Panel With A 3D-Structured Front Filter. It Comes Pre-Installed With Four 140
  • Premium Design & AestheticsRog Strix Helios Ii Is Made For Showcase Builds With Dual 4Mm-Thick Tempered Glass Side Panels Fitted In A Refined Brushed-Aluminum Frame. The Aluminum Front Panel, Featuring A Diamond Grille Design, Is Manufactured Using High-P
  • Four Pre-Installed Performance FansThe Helios Ii Is Designed To Balance Performance And ACoustics: Four Pre-Installed 140Mm Fans With 28Mm Frames Deliver Strong Airflow While Maintaining A Low 29 Db(s) Noise Level
  • Ready For High-Performance Builds With Dual Aio SupportThe Rog Strix Helios Ii Is Built To Perform And Primed For Expansion, With Ample Space For Geforce RTX 5090 Graphics Cards Or Hardcore Water-Cooling Setups. It Can Handle A Rog Ryuo Iv Slc 360 Argb Ai

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Mini ATX Case | MSI MAG FORGE M120R AIRFLOW computer case Mini Tower Black,
SKU: 4217384711377386241

MSI MAG FORGE M120R AIRFLOW computer case Mini Tower Black, Transparent

  • ARGB Fan: Built-in ARGB fans deliver striking lighting with vivid effects
  • Optimized Airflow: Can install up to 6 pieces fans, ensuring effective ventilation and stable system performance
  • 1-to-6 ARGB Control board: The pre-installed control board supports up to six ARGB fans and lets you toggle 26 lighting effects via the LED switch button
  • Tempered Glass: Premium 3 mm tempered glass ensures durability while showcasing your PC build
  • Magnetic Filter: Includes a top magnetic dust filter and a removable bottom filter to prevent dust buildup and simplify maintenance

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Mini ATX Case | Fractal Design Pop 2 Air Black TG RGB Midi Tower | Quzo UK
SKU: 420747FD-C-POA2A-03

Fractal Design Pop 2 Air Black TG RGB Midi Tower

  • Airflow-focused design with mesh front and top panels and an integrated GPU air guide
  • Includes three swept-blade design fans for cooling performance out of the box
  • Compatible with powerful gaming components with space for GPUs up to 416 mm in length
  • Supports top-mounted radiators up to 360 mm and CPU coolers up to 170 mm in height
  • Features RGB fans and an integrated controller for easy lighting adjustments. (RGB version)

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Mini ATX Case | ASUS ProArt PA602 Wood Edition Modern Black  Tempered Glass Panel Midi
SKU: 42283890DC00J0-B09030

ASUS ProArt PA602 Wood Edition Modern Black - Tempered Glass Panel Midi Tower Black, Wood

  • Form Factor: Midi Tower
  • Collection Model: Asus Proart PA602 Wood Edition Modern Black - Tempered Glass Panel
  • Colour Of Product: Black
  • MPN: 90DC00J0-B09030
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A Ports Quantity: 0

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Mini ATX Case | ASUS ProArt PA602 Wood Edition Modern Black  Metal Panel Midi Tower
SKU: 42302490DC00J0-B09040

ASUS ProArt PA602 Wood Edition Modern Black - Metal Panel Midi Tower Black, Wood

  • Form Factor: Midi Tower
  • Collection Model: Asus Proart PA602 Wood Edition Modern Black - Metal Panel
  • Colour Of Product: Black
  • MPN: 90DC00J0-B09040
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A Ports Quantity: 0

Sorry, temporarily out of stock
Mini ATX Case | Corsair FRAME 4000D WOOD RS Midi Tower Wood, White
SKU: 464617CC-9011341-WW

NEW

Corsair FRAME 4000D WOOD RS Midi Tower Wood, White

  • Corsair
  • CC-9011341-WW
  • 0840440417897
  • PC Cases

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Mini ATX Case | Fractal Design Pop 2 Vision Tower Black | Quzo UK
SKU: 458819FD-C-POV2A-01

Fractal Design Pop 2 Vision Tower Black

  • Fractal Design
  • FD-C-POV2A-01
  • 7340172712152
  • PC Cases

Sorry, temporarily out of stock
Mini ATX Case | Fractal Design Pop 2 Vision Tower Black | Quzo UK
SKU: 454176FD-C-POV2A-02

Fractal Design Pop 2 Vision Tower Black

  • Fractal Design
  • FD-C-POV2A-02
  • 7340172712169
  • PC Cases

Sorry, temporarily out of stock
359 products found

Popular Mini ATX Cases Available

Explore some of the top Mini ATX cases that we have on offer:

  • Cooler Master Elite 130 Mini-ITX Case – A versatile and compact design that supports Mini ATX motherboards, offering ample space for hardware upgrades. Price: £49.95
  • Fractal Design Node 202 Mini-ITX Case – Features a sleek, slim profile with a steel and aluminium design, perfect for creating a powerful PC build. Price: £82.60
  • Thermaltake Core V1 Mini-ITX Cube Case – A cube-shaped mini case with superior airflow and support for multiple cooling options, ideal for a high-performance build in a small form factor. Price: £41.25
  • SilverStone SUGO 14 Mini-ITX Case – Known for its minimalist design and flexibility, this case allows full-size GPUs and multiple storage drives, all in a mini form factor. Price: £58.00
  • CiT 9282 Mini-ITX Gaming Case – A highly functional and aesthetically pleasing mini case, perfect for a powerful gaming rig with plenty of ventilation options. Price: £39.99

Features to Look for in a Mini ATX Case

When selecting the ideal Mini ATX case for your PC build, consider the following:

  • Size and Compatibility – Ensure the case supports Mini ATX motherboards and fits your components comfortably, including storage and graphics cards.
  • Cooling Support – Look for cases with good airflow and the ability to mount several cooling fans or liquid cooling solutions.
  • Build Quality – A solid construction ensures durability. Look for cases made of steel or aluminium for long-lasting performance.
  • Design – Whether you want a minimalistic style or an eye-catching case with RGB lighting, there’s a design for every preference.
  • Expansion Options – Some mini cases offer multiple PCI slots and storage bays, providing flexibility for future upgrades.

Why Choose Quzo UK for Your Mini ATX Case?

At Quzo UK, we pride ourselves on offering premium Mini ATX cases that combine form and function. With competitive prices, free UK delivery, and exceptional customer service, we ensure a seamless shopping experience. Choose from trusted brands and get the best value for your money with our curated selection of cases.

Customer Reviews

Our customers love the quality and versatility of our Mini ATX cases. Here's what they have to say:

"The Cooler Master Elite 130 is perfect for my build. It’s compact but offers great cooling and expansion options." – Chris D.

"I opted for the Fractal Design Node 202, and it's been a fantastic choice for my quiet and efficient home office setup." – Claire P.

Choosing the Right Mini ATX Case

When building a new PC, choosing the right Mini ATX case is essential for performance and aesthetics. At Quzo UK, our selection provides a range of options to suit your needs, whether you're focused on gaming, work, or general use.

Order Your Mini ATX Case Today

Browse through our collection and place your order today. Enjoy free UK delivery and outstanding customer support when you shop with Quzo UK. Find the ideal case for your build and get started on your next PC project.

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