Maximize your computer build with the silver O11 Dynamic XL Full Tower Case from Lian Li. With support for E-ATX, ATX, micro-ATX, and mini-ITX motherboards, this full tower aluminum case features eight full-size expansion slots alongside modular trays for installing cooling fans or up to six 2.5" drives. There's also a 4-bay hot swappable 2.5/3.5" drive cage that can be used to house two additional PSUs and three additional fan/2.5" drive mounts on the bottom. Filtered air intakes are located on the top, the side panel, and the bottom of the case, supporting up to two 140mm fans, three 120mm fans, and two 140mm fans respectively, with a 120mm fan mount on the rear. Or, you can install a 360mm radiators on the top, side, and bottom for liquid cooling.

Motherboard Support	ATX, E-ATX, Micro-ATX, Mini-ITX
External Drive Bays	None
Internal Drive Bays	6 x 2.5" And 4 x 2.5/3.5"
Additional Drive Mounting	3 x 2.5" (Bottom)
Expansion Slots	8 x Full Height
Maximum GPU Length	17.56" / 446 mm
CPU Cooler Height	6.57" / 167 mm
Supported PSU Size	ATX
Maximum PSU Length	11.02" / 280 mm
PSU Mounting Location	Bottom

Fan Mounting (Front)	None
Fan Mounting (Rear)	1 x 120 mm
Fan Mounting (Side)	3 x 120 mm
Fan Mounting (Top)	3 x 120 mm Or 2 x 140 mm
Fan Mounting (Bottom)	3 x 120 mm Or 2 x 140 mm
Fans Included (Front)	None
Fans Included (Rear)	None
Fans Included (Side)	None
Fans Included (Top)	None
Fans Included (Bottom)	None
Maximum Radiator Size (Side)	360 mm
Maximum Radiator Size (Top)	360 mm
Maximum Radiator Size (Bottom)	360 mm
Fan Mounting (Internal)	None
Fans Included (Internal)	None
Fan Controller Included	No
Filter Locations	Bottom, Side, Top

Connections	4 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) 1 x USB Type-C (USB 3.1 / USB 3.2 Gen 1)
Media/Memory Card Slot	None
Audio Connections	1 x 3.5 mm Input 1 x 3.5 mm Output
Display Connections	None

Windowed Panel	Yes
Material	Aluminum, Tempered Glass
Built-In Lighting	Yes
Tool-Less Design	Thumbscrews
Security	None
Dimensions (W x H x D)	11.22 x 20.2 x 18.54" / 285 x 513 x 471 mm

Package Weight	34.025 lb
Box Dimensions (LxWxH)	23.6 x 23.3 x 14.8"