Cooling and Cases
Lian Li O11 Dynamic EVO XL Case
● To Order
Price on enquiry · Message us for today’s quote

Buy this one when the build has outgrown the question. An E-ATX board, radiators on more than one face, a vertical card, a reservoir, more drives than anyone needs — the EVO XL takes them without the compromise conversation that a smaller chassis forces on you. The dual-chamber layout puts the power supply and the cabling behind the motherboard tray, so all that capacity does not turn into visible clutter.
Key Specs
Type — Full-tower chassis
Layout — Dual-chamber
Board support — Up to E-ATX
Cooling — Radiator mounts on multiple faces
Panels — Tempered glass front and side
Best for — Builds that will not fit a mid tower
Warranty — Full manufacturer warranty
What It Pairs With
The parts that need the room: a workstation board, a 360mm radiator with another one alongside it, a full-length graphics card, and a power supply you do not have to measure twice. It also suits a build you intend to keep changing, because working inside it is genuinely easier than inside a packed mid tower. Plan the radiator positions before you order, since a top mount and tall memory can want the same few centimetres.
Who This Isn’t For
A desk that has to take the machine on top of it. This chassis is genuinely large — bigger in person than it looks in a photograph — and it is happiest on the floor or on a wide surface with room around it. A standard ATX build with one radiator and one graphics card does not need what it offers, and you would be paying for volume you never fill. Measure the space first and send us the numbers with the enquiry.
Common Questions
How much space does it actually need?
More than most people picture. Measure the width and the depth of where it will stand, and leave clearance behind it for cables. Send us those measurements and we will tell you honestly whether it will sit comfortably there.
Do I need an E-ATX board to justify it?
No. Plenty of ATX builds go in one because of the radiator room or because the owner plans to keep rebuilding it. E-ATX support is the ceiling rather than the requirement.
Where should the radiators go?
That depends on how many you are fitting and how tall your memory is. Send us the cooler, the board and the memory kit and we will lay out the positions before anything is ordered rather than after it arrives.
Send us your board, cooler and memory with the enquiry and measure the space it will stand in, and we will confirm the whole layout fits. Availability confirmed at time of quote.
