Lian Li O11 Dynamic Mini V2 Flow ATX Mid Tower Case

The Lian Li O11 Dynamic Mini V2 Flow is a precision-engineered ATX mid tower case that packs serious hardware support into a refined 45.38-litre chassis — only 2 litres larger than the original O11D Mini yet substantially more capable. Available in black, it features pillar-less tempered glass panels on the front and side, constructed from aluminium and tempered glass, giving an unobstructed view of your build from virtually every angle. The Flow edition ships with five reverse-blade PWM fans pre-installed — three positioned at the bottom and two on the side — delivering strong, directed airflow straight out of the box. A distinctive 10-degree slanted bottom channels cool air directly towards the GPU, a design choice validated in thermal testing where the O11D Mini V2 Flow achieved a 3.1°C improvement in GPU temperatures compared to the Lancool 207 under identical noise conditions. Tool-less fan cover brackets seal off unused fan mounts to prevent pressure leakage and concentrate airflow where it is needed most. Motherboard compatibility is broad: the case accepts ATX, Micro-ATX, Mini-ITX, and ATX Back-Connect form factors. GPU clearance extends to 400mm, CPU cooler height to 160mm, and PSU length up to 200mm — accommodating standard ATX power supplies without widening the chassis, thanks to an extended side mesh design. Up to nine 120mm fans can be installed across the top (3×120mm or 2×140mm), side (2×120mm), bottom (3×120mm), and rear (1×120mm) positions. Radiator support reaches 360mm at the top and 240mm on the side (280mm with the motherboard shifted one slot lower). The I/O module can be positioned at the top or bottom to suit different desk layouts, and removing the bottom I/O cover when the module is repositioned further improves bottom intake airflow. Cable management is simplified by nine dedicated cable straps, a built-in 24-pin ATX cable bracket, and dual-purpose drive cages that can hold 2.5-inch or 3.5-inch drives or serve as dedicated cable storage space. Horizontal and vertical GPU anti-sag brackets are included, with the vertical bracket offering height adjustment for thick cards. A bottom dust filter is included. Verified Specifications: - Chassis volume: 45.38 L - Colour: Black - Material: Aluminium, Tempered Glass - Supported motherboards: ATX, M-ATX, Mini-ITX, ATX Back-Connect - Max GPU length: 400mm - Max CPU cooler height: 160mm - Max PSU length: 200mm (ATX) - Pre-installed fans: 5× reverse-blade PWM (3 bottom, 2 side) - Max fan support: 9× 120mm - Fan positions: Top 3×120mm or 2×140mm, Side 2×120mm, Bottom 3×120mm, Rear 1×120mm - Top radiator support: 120mm / 240mm / 280mm / 360mm - Side radiator support: 240mm (280mm with MB shifted one slot lower) - Max 2.5-inch SSD: 4 - Max 3.5-inch HDD: 2 - Expansion slots: 5 - Front I/O: USB 3.0, USB 3.2 Gen 2 Type-C, Audio, Power Button - Dust filters: Bottom - Warranty: 1 year - SKU: G99-O11DMIV2FX-IN