Elevate your PC building experience with the Lian Li O11 Dynamic EVO Full Tower Gaming Case in black, model O11DEX—engineered for enthusiasts, gamers, and professionals who demand top-tier performance and sophisticated style. This full-size chassis seamlessly blends modern aesthetics with robust construction, making it a premium choice for home offices, gaming centers, studios, or corporate environments.
Expertly crafted from high-grade materials, the O11DEX
features 4mm thick aluminum panels, 4mm tempered glass side panels, and a sturdy 1mm steel structure. The elegant black finish ensures your setup stands out with a sleek, contemporary look while guaranteeing long-lasting durability. Its spacious dimensions (465mm × 285mm × 459mm) provide ample room for high-end components, advanced cooling, and optimal cable management.
Designed for broad compatibility, this case supports a wide range of motherboards: E-ATX (up to 280mm width), ATX, M-ATX, and ITX. It accommodates power supplies up to 220mm, allowing flexibility for powerful builds. Cooling is comprehensive, with support for multiple fans: top (3 × 120mm or 2 × 140mm), side (3 × 120mm or 2 × 140mm), bottom (3 × 120mm or 2 × 140mm), rear (1 × 120mm), and drive cage (1 × 60mm)—ensuring optimal airflow and efficient heat dissipation during intensive gaming or continuous workloads.
Water cooling enthusiasts will appreciate radiator support for up to 360mm units at the top, side, and bottom, with a maximum thickness of 87.5mm, accommodating even the most demanding custom cooling setups. Storage is abundant, with capacity for up to 9 × 2.5" SSDs and 6 × 3.5" HDDs, ensuring you have ample space for games, media, and work files.
The case
features 8 expansion slots for multi-GPU configurations or additional PCIe cards, supporting GPU lengths up to 426mm and CPU cooler heights up to 167mm. Front I/O includes 2 × USB 3.0, 1 × USB 3.1 Type-C, and HD audio/mic ports, alongside dedicated buttons for LED color/mode, reset, and power—delivering modern connectivity and easy access.
A bottom dust filter helps keep internal components clean and protected, while Lian Li backs their product with a 1-year warranty for added peace of mind. For proper care, regularly clean the dust filter and internal surfaces with a soft brush or compressed air, and avoid harsh chemicals or direct water on the glass panels.
The Lian Li O11 Dynamic EVO Full Tower Gaming Case in black is the ultimate solution for those who seek performance, reliability, and style—perfect for home setups, office environments, or professional gaming stations. Experience superior PC building and showcase your personal taste with this outstanding chassis from Lian Li.