Lian Li O11 VISION Compact BTF Black (G99.O11VPX.00)

The Lian Li O11 VISION Compact BTF is a compact version of the O11 Vision case series, designed for back-connect/BTF motherboards and built for systems that require a combination of panoramic component visibility, dual-chamber layout, and modern hidden cable management. With dimensions of 447.5 × 287.5 × 446.4 mm and an internal volume of 57.4 liters, the Lian Li O11 VISION Compact BTF is noticeably more compact than its larger series counterpart while maintaining broad compatibility. The case supports Back-Connect ATX, E-ATX up to 280 mm, ATX, microATX, and mini-ITX motherboards, graphics cards up to 408 mm in length, CPU coolers up to 167 mm in height, and ATX power supplies up to 220 mm. For cooling, it accommodates up to 11 fans in standard configuration and up to 14 in push-pull mesh mode, with four positions for liquid cooling radiators up to 360 mm. A key feature is the interchangeable top panels: glass for Vision mode or mesh for enhanced ventilation. The case includes concealed liquid cooling tube routing, an integrated removable graphics card holder, space for 2 SSDs below the motherboard tray, and a cage for 2 HDDs or SSDs. The Lian Li O11 VISION Compact BTF is ideal for builds where clean aesthetics, back-connect motherboard support, and flexible airflow and liquid cooling configuration are priorities.