Lian Li stuns with its new LANCOOL 4 PC case at Computex

Lian Li’s new LANCOOL 4 PC case is stunning and shockingly affordable

OC3D is at Computex 2026, and we were stunned by the new LANCOOL 4 case from Lian Li. We saw this case at last year’s Computex, but since then, Lian Li has redesigned it and improved it. Now, the case has more glass and retains its planned $129.99 pricing. Nice!

This case is due to be released in Q3 2026, and launch with black and white versions. Pre-installed are three front-mounted 140mm dual Light-zone fans, which are installed into cutouts on the case’s curved glass panel. That’s right, this case has a tempered glass front panel and a high-airflow front panel. I would have thought that this wasn’t manufacturable (at least at this price) unless I saw it with my own eyes.

This case has a three-sided tempered glass design, with the front and side panels made entirely of glass. The lower chamber of this case is modular. This allows users to hide HDD mounts, or give their system a more open aesthetic. This modular part can also be used to install an optional 8.8-inch LCD screen, which is shown below.

Two fans can be mounted at the bottom of this case to provide direct GPU airflow. This case’s PSU mount is located at the rear of the case in an unusual orientation to give the case’smotherboard tray an almost “floating” appearance.

A panoramic glass PC case with good airflow? How is this possible?

If you’ve followed us for a while, you will know that we love panoramic glass PC cases. With the LANCOOL 4, we have this design in a very affordable form. If Lian Li can deliver this case for $129.99, we expect it to sell like hot cakes. Many panoramic glass PC cases have compromised airflow, but Lian Li has found a novel way to avoid this problem without making their case crazy expensive.

You can join the discussion on the Lian Li LANCOOL 4 on the OC3D Forums.