This article covers Lian Li O11 Dynamic XL ROG?? (????) ATX ????? ??????????????.

Overview

The Lian Li O11 Dynamic XL ROG Certified is the flagship model of the popular O11 Dynamic series, designed specifically for users building high-end water-cooled systems. Developed in collaboration with renowned overclocker Der8auer, this ATX full tower case expands in depth, height, and width compared to the original O11 Dynamic, providing ample space for thick radiators and large GPU water blocks. It features tempered glass on the front and left side, with aluminum top and right panels for a premium look. Being ROG certified, it pairs seamlessly with ASUS ROG components for a cohesive aesthetic.

Compatibility Guide

Motherboard support includes EEB (35.5cm x 35.5cm), ATX, and Micro-ATX. The power supply mounts at the rear and can accommodate up to three ATX PSUs, though one is typical. Storage options are generous: four hot-swappable 3.5-inch HDD bays and eleven 2.5-inch SSD mounts. There are eight expansion slots for multi-GPU setups. Front I/O includes USB 3.0 x4, USB 3.1 x1, HD audio, and an ARGB controller.

Product Info

The Lian Li O11 Dynamic XL ROG Certified was released in late 2019 and remains a top choice among enthusiasts. Reference pricing on is approximately ¥71,476 (tax included). You can purchase it via the link below. View on This case is positioned as a high-end full tower, built for extreme cooling configurations. Constructed from aluminum and tempered glass, it offers excellent thermal performance and rigidity. Fan support includes up to three 120mm or two 140mm on top, three 120mm or two 140mm on the bottom, three 120mm on the side, and one 120mm on the rear, allowing over a dozen fans for superior airflow.

Best Use Cases

Custom water cooling enthusiasts: The case easily accommodates radiators thicker than 60mm and large water blocks, making it ideal for building elaborate custom loops with multiple radiators. ASUS ROG fans: The ROG certification ensures design harmony with ROG motherboards and graphics cards, appealing to users who want a unified brand look. * High-end air or AIO cooling gamers: It can house tall tower CPU coolers and 360mm AIO liquid coolers effortlessly, with excellent airflow to keep powerful components cool under load.

Things to Consider

The O11 Dynamic XL is extremely large and heavy; verify your desk or floor space (285mm wide, 517mm tall, 490mm deep) and weight capacity before purchase. The tempered glass panels are fragile and require careful handling. Priced at a premium, budget-conscious builders might consider the standard O11 Dynamic or other mid-tower alternatives. Additionally, if you plan to use a Mini-ITX or other small motherboard, the interior will feel oversized and a smaller case would be more appropriate.

Product Disclosure (Amazon)

  • Manufacturer: Lian Li
  • Seller: Reg shop
  • Fulfilled by: Reg shop
  • ASIN: B07ZJZKXGM
  • Note: This article covers a manufacturer-made product based on Amazon listing details.