Lian Li O11 Dynamic EVO XL: Versatile Case for Extreme Builds

Published on May 18, 2026 | Translated from Spanish

The Lian Li O11 Dynamic EVO XL arrives to expand the limits of one of the most popular cases among hardware enthusiasts. Its main novelty: the ability to invert the motherboard orientation, a change that allows reorganizing airflow or exposing the GPU. Additionally, it offers space for up to three 420mm radiators, making it a solid choice for advanced liquid cooling systems.

Lian Li O11 Dynamic EVO XL case interior, motherboard tray being rotated 180 degrees, three 420mm radiators mounted simultaneously in top side and bottom positions, GPU exposed vertically with custom water cooling loop tubing, airflow arrows showing reversed direction through mesh panels, hands of a builder adjusting a fan bracket, cinematic engineering visualization, polished aluminum surfaces reflecting soft RGB glow, dark glass panels open revealing layered hardware, photorealistic technical render with dramatic studio lighting

Structural flexibility and compatibility with large radiators 🛠️

The modular design of the EVO XL allows relocating the motherboard to an inverted position, altering the classic component layout. This facilitates cleaner cable routing or better ventilation for the graphics card. Regarding cooling, it supports radiators up to 420mm on the top, bottom, and side, with space for 140mm fans. The case also accommodates large power supplies and E-ATX motherboards, prioritizing capacity over compactness.

For those who think 420mm is not enough 😅

If with three 420mm radiators you still feel your PC needs more metal to feel fulfilled, don't worry: the EVO XL also lets you mount a fourth radiator if you sacrifice some hard drive brackets. Because, let's be honest, who needs storage when you can have a system that looks like an aquarium with pipes. The only thing missing is for the case to include a faucet to fill the loop.