Lian Li LANCOOL III RGB Mid-Tower Tempered Glass Black Case

The Lian Li LANCOOL III RGB Mid-Tower Tempered Glass Black case is a mid-tower chassis aimed at serious gaming and enthusiast configurations, where airflow and internal space truly matter. It supports a wide range of form factors – from Mini ITX to Extended ATX, so it comfortably accommodates larger motherboards for high-end builds. The tempered glass panel showcases the hardware and RGB lighting without compromising on durability. It already comes with 4 x 140 mm fans, with three at the front being ARGB PWM, combining a solid cooling foundation with a visual effect right out of the box.

What you get is a chassis with plenty of room for components and flexible cooling configuration. With a maximum GPU length of 435 mm, you can fit practically any modern large GPU, including massive three-slot models with long radiators. Support for CPU coolers up to 187 mm gives you the choice between serious air coolers and more compact AIO solutions. The option for 360 mm liquid cooling is a plus for quieter and cooler high-end systems. A PSU up to 220 mm also means you can install a powerful power supply without sacrificing cable management. And with available bays for 4 x 3.5" and 8 x 2.5" drives, you can easily combine a large storage array for gaming, work, or media.

• Support for ATX, Extended ATX, mATX, Mini ITX motherboards, so you are completely free when choosing a platform – from compact builds to full-size enthusiast systems.
• Mid-tower form factor with tempered glass, providing good visibility to the hardware and RGB, without compromising on strength and durability.
• Maximum GPU size of 435 mm, which is sufficient even for the longest and heaviest modern GPU models.
• Support for CPU coolers up to 187 mm height, allowing installation of high-performance air coolers.
• Rich cooling options: front 3 x 120 / 3 x 140 mm, top 3 x 120 / 3 x 140 mm, rear 1 x 120 / 1 x 140 mm, above the PSU chamber 3 x 120 mm – serious airflow for powerful systems.
• Included 3 x 140 mm ARGB PWM at the front and 1 x 140 mm PWM at the rear, so you have meaningful out-of-the-box airflow and RGB accent right from the case.
• 8 expansion slots, offering the possibility for multi-GPU, capture cards, audio cards, or additional controllers.
• Storage flexibility with 4 x 3.5" and 8 x 2.5" bays – suitable for a combination of large HDD arrays and fast SSDs.
• Support for PSUs up to 220 mm, which allows the use of longer and more powerful PSU modules in high-end builds.
• Integrated RGB, which works in sync with the tempered glass and gives you the opportunity to tune the look according to the rest of the system.

Who is this case suitable for? For gamers and enthusiasts who plan a powerful configuration with a large GPU, lots of storage, and serious cooling – air or liquid. It is also suitable if you want to experiment with many fans and RGB synchronization. If you are chasing an ultra-compact system or a minimalist, completely RGB-free build, this model may seem too large and visually noisy for you.

The strongest point of the Lian Li LANCOOL III RGB is the combination of space, cooling flexibility, and ready 140 mm ARGB fans, plus solid tempered glass. This is a case that comfortably handles a serious upgrade path – from the first build to the next generation of hardware.