Lian Li O11D EVO RGB E-ATX gaming dual chamber case - ARGB lighting strips - Up to 420mm radiator - Cable management - Front and side tempered glass panels - Reversible chassis (O11DERGBX.US)

TLDR Review: Lian Li O11D EVO Case

Published: December 30th, 2025

Pros

  • Exceptionally spacious interior with a duahamber layout, perfect for large or complex builds and extensive hardware.
  • Excellent airflow supported by multiple fan mounts and radiator options, including up to a 420mm radiator, boosting GPU cooling significantly.
  • Premium build quality using higrade, sturdy materials with a refined and artistic design that looks great in any gaming setup.
  • Front and side tempered glass panels enhance RGB lighting effects without tint interference, offering a visually stunning showcase.
  • Superior cable management through dedicated channels, Velcro straps, tiown points, and wide routing gaps for a clean, professional look.
  • Sturdy metal GPU support bracket to securely hold heavy graphics cards without sagging.
  • Highly configurable for future upgrades, with ample space for large graphics cards, extra storage, and additional accessories like hard drive switches.
  • Reversible chassis design provides flexibility for orientation, catering to varied aesthetic preferences and setup needs.
  • Compatible with TX and ATX motherboards, supporting modern builds with ease.
  • Ergonomic design that supports reasonable ease of building and upgrading.

Cons

  • Limited cable management space behind the motherboard tray, which can make some builds feel cramped or require extra effort to route cables properly.
  • Reorienting the case to have the glass side on the other side requires mounting the motherboard upside down, which may not appeal to all builders.
  • Unique SSD mounting behind the motherboard tray causes the back panel not to fully latch due to interference with rubber stoppers, resulting in a nolush back panel.
  • Some slot blanks for expansion cards feel thin and can vibrate, producing noise unless taped or secured better.
  • RGB lighting system lacks the ability to set a solid static color, which could be a downside for users wanting simpler lighting effects.
  • The case’s heavy weight and large size make it less suitable for small desks or frequent relocation.
  • The SSD mounting design prevents use of 9egree SATA cables, requiring creative cable management workarounds.
  • Due to the case size and weight, it’s not ideal for casual or beginner builders looking for portability or simplicity.

Bottom Line

The Lian Li O11D EVO RGB is a premium, artistically designed E-ATX gaming case ideal for enthusiasts who want a spacious, high-quality chassis with excellent airflow and stunning RGB effects. Its dual-chamber layout and refined cable management options make it great for serious custom builds and future upgrades, though the tricky SSD mounting and occasional fitment quirks may challenge less experienced builders. If you want a case that elevates your build’s aesthetics and cooling while handling large hardware with ease, this is a solid choice — just be ready to deal with its size, weight, and some small design compromises. For those seeking extreme modularity without the SSD mounting hassle, you might also consider cases like the Corsair 680X, but the O11D EVO generally outshines in usable space and visual appeal.

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