Lian Li Lancool III RGB
The Lancool III RGB is an enthusiast case with serious internal volume, supporting up to E-ATX, GPUs to 435mm, and radiators up to 420mm in the top (offset) with 360mm front and bottom options. It's built for large airflow rigs, custom water-cooling loops, and easy cable management. Its strength is spaciousness, so it suits ambitious builds more than compact setups.
Scores
BreakdownHideOverall64±6Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| form factor support | E-ATX, ATX, Micro-ATX, itxFlagged | Flagged |
| max GPU length (mm) | 435Sourced | Sourced |
| max cooler height (mm) | 185Sourced | Sourced |
| radiator support | Up to 360 mm front, up to 420 mm top (offset), up to 360 mm bottomSourced | Sourced |
| radiator support (mm) | 120, 240, 280, 360, 420Sourced | Sourced |
4/5 detail specs sourced · 1 flagged for verification. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- large airflow builds
- custom water cooling
- easy cable management
Who should skip this
- Compact-desk builders — the E-ATX-capable frame with 435mm GPU clearance is a genuinely large case
- Modest single-GPU builds — the custom-loop and 420mm radiator headroom goes unused on a mid-range setup
- Budget-first buyers — you pay for water-cooling capacity and cable-management features many won't use
Where to buy
List price $160
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
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Compatibility
No platform-specific compatibility requirements — this works in any standard pc builds setup.
Upgrade path
A solid enthusiast pick that carries into higher-tier setups as your needs grow.