Lian Li PC-O11 Dynamic EVO XL Full-Tower, Tempered Glass, Black Case

This is the Lian Li PC-O11 Dynamic EVO XL – a large Full Tower case for serious configurations where you want space, good air circulation, and a clean view with tempered glass. It supports ATX, mATX, and Extended ATX motherboards, so you can confidently plan an even more loaded build with many cards and expansions. There is room for video cards up to 460 mm, which opens the door for the longest and most massive GPU models. The tempered glass on the front and sides showcases the configuration, but the real focus here is on capacity and flexibility when arranging components and cooling.

What you get

The PC-O11 Dynamic EVO XL is designed to carry a lot of air and a lot of hardware. Support for up to 3 x 120 / 140 mm fans on top, another 3 x 120 / 140 mm on the bottom, and 2 x 120 mm on the back gives you a total of up to eight fans – enough for powerful airflow and complex water configurations. No fans are included, which is a plus if you want to choose the exact models, speeds, and RGB according to your taste. With 4 x 3.5" and 4 x 2.5" drive bays, you can combine large HDD arrays for storage with fast SSDs for the system and games, without wondering which to sacrifice. The eight expansion slots allow for multi-GPU, additional device power cards, or capture cards, while the front I/O with 4 x USB 3.0 and USB-C covers you for any peripherals and external drives.

• Full Tower form factor provides plenty of room for components, cable management, and large cooling configurations.
• Support for ATX, mATX, Extended ATX motherboards allows you to choose from more compact to fully packed high-end builds.
• Maximum video card size of 460 mm means you can comfortably fit the longest high-end GPUs without compromise on front radiators or additional fans.
• Fan support: 3 x 120/140 mm top, 3 x 120/140 mm bottom, 2 x 120 mm rear provides many options for air or hybrid airflow design.
• Available 4 x 3.5" and 4 x 2.5" drive bays allow for serious storage – a combination of massive archive and fast SSDs for games and work.
• 8 expansion slots are convenient for multi-GPU, large expansion cards, or future-proof configurations.
• Front I/O with 4 x USB 3.0, 1 x USB-C, and HD Audio provides enough fast ports for flash drives, external SSDs, headphones, and microphones.
• Support for air coolers up to 167 mm height leaves you with a good choice of massive tower coolers.
• A tempered glass panel showcases the hardware and lighting without sacrificing the feeling of a massive construction.
• It comes without a power supply unit, giving you the freedom to choose the exact PSU by power and quality for your build.

Who is it suitable for

This case is for you if you plan a large gaming or workstation configuration with lots of storage, a powerful GPU, and serious cooling – air or custom water. It is also suitable for enthusiasts who want a clean internal layout, good visibility through the glass panel, and plenty of room for future upgrades. If you are looking for a small, easily portable case for LAN parties, this is probably not the right choice.

The strongest point of the Lian Li PC-O11 Dynamic EVO XL is the combination of space, rich cooling options, and serious storage capacity, wrapped in a clean design with tempered glass. If you want a platform to upgrade for years to come, this case provides exactly that.