3-Sided Glass, Engineered for Airflow

• • Dual-chamber Micro-ATX case with three-sided tempered glass
  • The top glass panel features a mesh cutout to support a 360mm top radiator
  • Modular divider to hide the AIO radiator or remove to have the AIO visible
  • Pre-installed 140mm fan in the second chamber enhances CPU cooling and optimizes liquid cooling efficiency
  • Builder-friendly design with toolless panel access and removable top, bottom, and second chamber fan brackets
  • Supports up to 12 x 120mm fans, 410mm GPUs, 162mm CPU air coolers, and 182mm ATX PSUs
  • Features built-in GPU anti-sag bracket for horizontal GPUs with adjustable height
  • O11 VISION-M Digital available with integrated 9.2” LCD

LIAN LI Industrial Co., Ltd., a leading manufacturer of chassis and PC accessories, announces the O11 VISION-M, a dual-chamber Micro-ATX chassis that blends panoramic three-sided glass presentation with improved airflow. Designed to retain the visual appeal of the O11 Vision series while addressing airflow limitations commonly associated with full-glass cases, the O11 VISION-M features a ventilated top-glass cut-out aligned with the radiator to improve cooling support. It also features a hidden AIO layout with dedicated tube-routing space, a removable center divider, and a pre-installed 140mm fan in the second chamber to improve airflow to the radiator. Despite its compact footprint, the case supports up to 12 x 120mm fans, 360mm top radiators, 410mm GPUs, 162mm CPU air coolers, and 182mm ATX power supplies.

Three-Sided Glass Layout with Hidden AIO Design

The O11 VISION-M uses tempered glass panels on the front, side, and top to provide a clear view of the system from multiple angles, while its internal layout keeps the AIO radiator and tubing out of the main viewing area for a cleaner presentation. A removable divider allows users to choose between a separated dual-chamber layout with a surface to mount accessories, such as an LCD screen, or remove the divider for an open interior with a view of the AIO fans. If the divider is removed, LIAN LI gives the option to users to 3D print parts that fills the space between the AIO fans and the motherboard tray, eliminating the gap that would otherwise allow visibility through the case. The 3D print files are available for download from the product page.

Assisted Cooling
To support cooling in this glass design, the top glass panel includes a mesh cut-out above the radiator to improve exhaust, while a pre-installed 140mm intake fan in the second chamber helps provide direct airflow to the CPU area, boosting overall cooling performance and optimizing liquid cooling efficiency. Strategically located tube clips and Velcro straps prevent interference with the pre-installed fan and provide clean cable routing in the second chamber. The second chamber fan bracket can also support 2 x 120mm fans for additional airflow, or up to 3 x 2.5” SSDs.

Support for High-End Hardware in a Compact Spacing
Despite its compact footprint, the O11 VISION-M supports Micro-ATX and Mini-ITX motherboards, up to 12 x 120mm fans, graphics cards up to 410mm long, CPU air coolers up to 162mm high, and ATX power supplies up to 182mm long. It also includes a dedicated anti-sag bracket for horizontal GPU installation, with adjustable height access from the second chamber and a swivel support platform to avoid interference with GPU fans.

O11 VISION-M Digital
The O11 VISION-M is also available with an integrated LCD screen in the modular divider. Featuring a 9.2” IPS display with a 1920×462 resolution and 60Hz refresh rate, it delivers sharp visuals for both video and image content. Users can easily upload, customize, and manage display content in L-Connect 3, enabling a personalized, dynamic system showcase. The O11 Vision-M 9.2″ LCD KIT is also available separately as an additional accessory for users wanting to upgrade their O11 VISION-M with an elegant screen solution.

Availability
The O11 VISION-M and O11 VISION-M Digital are available on May 21, 2026, at an MSRP of $69.99 for the black version, $74.99 for the white version, and $129.99 for the Digital version, black or white. The O11 Vision-M 9.2″ LCD KIT optional accessory is available on the same date at an MSRP of $69.99 for both the black and white versions.

For more information on the O11 VISION-M, please visit: https://lian-li.com/product/o11-vision-m/

Please watch the product video on YouTube: https://youtu.be/f62O5uL796Q

Specifications