Lian Li O11 Dynamic EVO RGB E-ATX White Mid Tower Case

The Lian Li O11 Dynamic EVO RGB (model O11DERGBW) is a white mid-tower chassis built around a dual-chamber layout that separates the main component space from the power supply and cable management area. The case ships in a white powder-coated finish with a mesh panel and clear tempered glass panels on both the front and side, letting you display your build without obstruction. The front pillar is fully removable, giving an unobstructed view of installed components and RGB lighting without compromising structural integrity. At the heart of its lighting design are two L-shaped ARGB strips — one at the top and one at the bottom of the chassis — each measuring 1.5 mm thick. These strips support 14 distinct lighting effects and can be synced with compatible motherboards via the dedicated colour, mode, brightness, and reset buttons on the front I/O panel. Cooling flexibility is a standout strength. The top position accepts radiators up to 420 mm (a separate bracket is required for 420 mm installations), while both the side and bottom positions accommodate up to 360 mm radiators. Fan mounting supports up to three 120 mm or 140 mm fans on the top, side, and bottom, plus one 120 mm fan at the rear, for a maximum of ten fans. Quick-release fan brackets on all three main sides can be removed and reinstalled without tools, and the side bracket can be flipped between four different orientations to suit your cooling layout. The motherboard tray includes two sets of pilot holes at different heights, letting you reposition the board vertically to accommodate different build configurations. Supported form factors are E-ATX (up to 280 mm wide), ATX, Micro-ATX, and Mini-ITX. Seven expansion slots are available for multi-GPU or accessory cards. GPU clearance reaches a maximum of 455.7 mm, and CPU cooler height clearance is 167 mm. Optional accessories (sold separately) support vertical or upright GPU mounting. Storage capacity across the case includes up to two 3.5-inch HDDs on the side fan bracket (or four 2.5-inch SSDs), two additional 2.5-inch SSDs behind the motherboard tray, and further HDD or SSD capacity in the hard drive cage. A single bottom dust filter protects the PSU intake. Verified Specifications: - Model: O11DERGBW - Dimensions: 478 mm (D) × 290 mm (W) × 471 mm (H) - Colour: White - Material: 4.0 mm tempered glass, aluminium, steel - Motherboard Support: E-ATX (≤280 mm) / ATX / Micro-ATX / Mini-ITX - Expansion Slots: 7 - Max GPU Length: 455.7 mm - Max CPU Cooler Height: 167 mm - Fan Support: Top/Side/Bottom — 3× 120 mm or 3× 140 mm each; Rear — 1× 120 mm (10 fans total) - Radiator Support: Top — 240/360/420 mm; Side — 240/280/360 mm; Bottom — 240/280/360 mm - Storage: Side bracket — 2× 3.5″ HDD or 4× 2.5″ SSD; Behind MB tray — 2× 2.5″ SSD; Hard drive cage — 2× 3.5″ HDD or 2.5″ SSD - Front I/O: 2× USB 3.0, 1× USB 3.1 Type-C, 1× Audio, RGB control buttons - Dust Filter: 1× bottom - Warranty: 1 Year