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Lian Li Lancool IIICASE

CASECases·Lian Li

Lian Li Lancool III

4.6
Shed ScoreEditorial rating out of 5, based on specs, build quality and value in its class.
  • Exceptional airflow design
  • Massive radiator support
  • Premium dual-chamber layout

The Lian Li Lancool III is a premium mid-tower case that balances strong airflow, generous radiator support, and a clean dual-chamber interior for cable management.

  • Form FactorMid-Tower E-ATX
  • Motherboard SupportE-ATX, ATX, Micro-ATX, Mini-ITX
  • Max GPU Length422mm
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// Datasheet

Technical specifications

LANCOOL-III5 fields
Form FactorMid-Tower E-ATX
Motherboard SupportE-ATX, ATX, Micro-ATX, Mini-ITX
Max GPU Length422mm
Front Radiator SupportUp to 420mm
Included Fans3x 140mm ARGB PWM

// Verdict

Our take

4.6

The Lian Li Lancool III is a premium mid-tower case that balances strong airflow, generous radiator support, and a clean dual-chamber interior for cable management. Its tempered glass panels and included ARGB fans make it a great choice for builders wanting both performance and aesthetics, though its size and price point mean it's best suited for enthusiasts building large, high-end systems rather than compact builds.

// Trade-offs

Pros and cons

+What we like

  • Excellent airflow with included ARGB fans
  • Spacious interior fits large E-ATX motherboards
  • Clean cable management with dual-chamber layout
  • Tempered glass panels showcase build aesthetics
  • Tool-less design makes component swaps easy
  • Supports extensive radiator and fan configurations

−Watch out for

  • Very large footprint may not suit small desks
  • Front panel dust filter can be tricky to remove
  • Stock fans lack hub for daisy-chaining additional units
  • Price is higher than comparable mid-tower cases

// Feature set

Key features

  • 01Full-size E-ATX tempered glass mid-tower case
  • 02Dual-chamber design for cable and PSU management
  • 03Included three 140mm ARGB PWM fans pre-installed
  • 04Modular front I/O panel with reversible layout
  • 05Support for up to 420mm radiator in front
  • 06Removable top, front, and side panel dust filters
  • 07Vertical GPU mounting bracket included

// Long read

Full review

The Lian Li Lancool III is a full-tower PC case built for enthusiasts who want generous internal volume without stepping up to Lian Li's premium O11 series pricing. Constructed from a mix of steel, tempered glass, and mesh paneling, the case offers a striking dual-chamber layout that separates the motherboard tray from the power supply and storage compartments, allowing for cleaner cable management and improved thermal isolation between components. The front panel features a high-airflow mesh design that pairs with the case's support for numerous fan and radiator configurations, making it a strong candidate for builders planning heavy liquid cooling setups or multi-GPU configurations that demand consistent airflow.

Internally, the Lancool III provides substantial clearance for long graphics cards, oversized CPU coolers, and thick radiators up to 360mm in both the front and top mounting positions, giving water-cooling enthusiasts flexibility that many competing cases lack at this price point. Lian Li also included a modular interior with adjustable brackets and removable drive cages, so users building storage-heavy NAS-style rigs or minimalist gaming systems can reconfigure the chassis to match their specific needs. The tempered glass side panel is held in place with a tool-less latch system, simplifying the build process, while the included fans—typically ARGB-enabled—integrate with motherboard software for synchronized lighting effects without requiring a separate controller purchase.

Beyond its technical specifications, the Lancool III stands out for its attention to builder-friendly details, including a front I/O panel with USB-C connectivity, a PSU shroud that hides unsightly cabling, and pre-installed standoffs that speed up motherboard installation. Its understated exterior, available in both black and white colorways, appeals to users who want a clean aesthetic that doesn't rely on excessive branding or aggressive gamer styling. For PC builders assembling high-performance rigs that balance airflow, aesthetics, and component compatibility, the Lancool III positions itself as a dependable, feature-rich chassis that competes directly with other full-tower offerings in the custom PC building space.

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