Lian Li at Computex 2026: New Lancool, O11, and Wood Panel Cases

Renowned PC case maker, Lian Li, has officially unveiled its next-gen case line-up at Computex 2026, with updates to both its full- and mid-tower cases, including popular series, like the O11 and Lancool cases. The new Lancool cases consist of the Lancool 207XL, which takes a pragmatic approach and aims for maximum performance and compatibility, and the Lancool 4, which prioritizes aesthetics without compromising too much on thermal performance. The Lancool 207XL is an ATX mid-tower case launching sometime in Q4 2026 for $109.99, and it will feature support for up to ATX motherboards, 360 mm liquid cooling radiators, and ATX PSUs. The most notable feature of the Lancool 207XL is the dual cross-flow fans installed in the bottom of the case, which increase GPU airflow with minimal impact on the case’s dimensions. The Lancool 207XL will ship with two pre-installed 170 × 30 mm fans in the front intake, which is covered by a front plastic front panel with vertical slats that should allow for decent airflow.The Lancool 4, on the other hand, ditches the slatted front panel in favor of a curved tempered glass front panel that lines up with a tempered glass panel on both sides of the case. The front panel included three embedded, non-standard 140 mm ARGB fans that operate at up to 1,900 RPM. The case will feature a modular design, allowing users to install up to four HDDs, an optional 8.8-inch LCD, or a shroud, or to remove the bottom PSU chamber and install two 120 mm fans at an angle for improved GPU airflow. The Lancool 4 is slated to launch in Q3 2026 at $129.99 in both black and white colorways.There are two new entries into the O11-D case family. Starting with the O11D RGB V2, which will launch in Q4 2026 at $169.99 and feature compatibility with up to ATX motherboards and ample customization via a modular design. The O11-D RGB V2 has a dedicated side-mounted AIO chamber to isolate intake and exhaust airflow as well as provide separation for the PSU and main system components, and it features adjustable top fan mounts and fan brackets, allowing for fan and radiator placement flexibility and compatibility. Like the Lancool 4, the O11-D has an angled bottom intake and fan mounts to better direct cool air towards the GPU.Lian Li also showed off the O11 Vision-M Digital, which already launched on May 21, 2026, for $129.99. You can check out our full coverage of the launch here, but the highlights are that it is a dual-chamber microATX chassis with support for up to 360 mm top radiators, 410 mm GPUs, and up to 162 mm tall CPU air cooler towers. The O11 Vision-M Digital has three tempered glass panels and an optional bracket to hide the AIO radiator and tubing. It is also compatible with an 8.8-inch LCD, and it comes with a 140 mm fan pre-installed in the AIO chamber for better cooling.The B4-MATX is a compact, highly configurable microATX case launching at $69.99-89.99 on June 26, 2026. The B4-MATX was developed in conjunction with Dan Cases, a case designer known for hyper-compact SFF cases. The B4-MATX measures in at just 21.5 L, which is fairly compact for an affordable microATX case, but despite that, it still comes with dual 120 mm fans pre-installed in the top intake, and it supports 360 mm AIOs and GPUs up to 385 mm long. The B4-MATX will be available with mesh white and black front panels or in white or black with wood front panels, and the case can be configured to run both in a traditional horizontal layout or in a vertical orientation with the “front” panel on the top of the case.Lian Li’s latest workstation case, the V2000, is an E-ATX compatible behemoth, measuring 579 × 260 × 610 mm, with support for dual PSUs, up to six HDDs, and up to 420 mm cooling radiators. It also features a built-in digital display and temperature sensor for hardware monitoring. The front and side panels feature a woven metal mesh design, and the case has hidden wheels for easy setup changes when necessary. There is also a built-in GPU support pillar with anti-sag brackets built in. Support for cooling is also extensive, with up to three 120 mm fans in the top, four 120 mm fans in the front and motherboard-adjacent intakes, and four more in the bottom AIO chamber. As is usually the case with workstation and server hardware, the V2000 will cost $239.99 and launch in Q3 2026.