Lian Li O11DERGBW.US PC case

Dual-chamber ATX mid-tower

The Lian Li O11D EVO RGB in white is a steel and aluminium ATX mid-tower with 4.0 mm tempered glass front and side panels. A removable pillar gives an uninterrupted view of internal components. Two L-shaped light strips on the top and bottom edges provide integrated RGB illumination. It accepts E-ATX boards under 280 mm, standard ATX, M-ATX and Mini-ITX.

Upgrade from single-chassis layouts

Builders moving from a conventional single-chamber case gain a dedicated second chamber that isolates storage and cabling from the main component zone. The jump is worth it when a cleaner interior and easier cable routing are priorities for a high-airflow or custom-loop build. Seven expansion slots and a rear 120 mm fan mount retain standard rear-exhaust flexibility.

420 mm top radiator headroom

The top chamber fits a single radiator up to 420 mm, while side and bottom positions each support up to 360 mm. Three 140 mm or 120 mm fans can be mounted at top, side and bottom. GPU clearance reaches 455.7 mm and CPU cooler height is limited to 167 mm. Storage options include two 3.5 inch or 2.5 inch drives in the cage, two 3.5 inch or four 2.5 inch drives on the side bracket, and two 2.5 inch drives behind the motherboard tray.