Lian Li is bringing a refreshed version of its popular O11 EVO chassis to market with the new O11 EVO RGB V2, unveiled at Computex 2026. The update focuses on improved thermal management and greater flexibility for builders who want to optimize airflow around large graphics cards.
Refreshed mid-tower adds side-mounted AIO chamber and adjustable tray for $169
The core design retains the signature dual-chamber layout but introduces a dedicated side-mounted AIO chamber. This compartment physically separates intake and exhaust paths to reduce heat recirculation and improve cooling performance for liquid-cooled builds.
Specifications
- Side-mounted AIO chamber: Separates intake and exhaust airflow to improve cooling performance
- Bottom fan section: Can be angled to improve cooling efficiency depending on graphics card size
- Motherboard tray: Vertically adjustable, supporting back‑connect boards
- Top radiator bracket: Adjustable for flexible fan and radiator configurations
- ARGB lighting: Reflective ARGB light strips at the top and bottom of the chassis
Key structural changes include a vertically adjustable motherboard tray that accommodates back-connect boards, which are becoming more common in high-end builds. The top radiator bracket is also fully adjustable, allowing flexible fan and radiator configurations regardless of case orientation.
Additional features include reflective ARGB light strips positioned at the top and bottom of the chassis to enhance visual appeal without compromising airflow. The bottom fan section can be angled to improve cooling efficiency depending on graphics card size, addressing clearance issues with modern GPUs.
Lian Li has set a release price of $169 for the O11 EVO RGB V2, positioning it as an accessible option in the mid-tower segment. The chassis is scheduled to ship in Q4 2026, giving builders time to plan around its availability.
Source: Lian Li, TweakTown
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