Lian Li O11 Dynamic XL
Maximum airflow, clearance, and dual-chamber layout for flagship components.
$219
Estimated price — not live pricing
Specifications
- Form Factor Support
- E-ATX, ATX, Micro-ATX, Mini-ITX
- Max GPU Length
- 446 mm
- Radiator Support
- up to 360mm front, top, and side
- Included Fans
- 0 (BYO — dual-chamber layout)
Which motherboard sizes physically fit — always check this against the motherboard you're pairing it with.
The longest graphics card the case can physically fit — measure your GPU choice against this before buying.
Which liquid cooler radiator sizes (240mm, 280mm, 360mm) the case has mounting points for.
Fans that ship with the case — more included fans means less you need to buy separately for good airflow.
Strengths
- Fits the largest GPUs and multiple 360mm radiators
- Dual-chamber design keeps cabling and PSU out of sight
Limitations
- Large footprint — measure your desk space
- No included fans — budget for them separately
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Compatibility
Air coolers have a height limit set by the case's side panel. Liquid coolers need a radiator mount of the matching size (240mm, 280mm, 360mm) in the case.
Longer, more powerful GPUs need more internal case clearance. Compact cases often cap supported GPU length well below full-size cards.
Most desktop PSUs use the ATX form factor, but compact cases sometimes require SFX or SFX-L instead.
ATX, Micro-ATX, and Mini-ITX motherboards each need a case built to support that mounting size.
Fans are sized (120mm/140mm) to specific mounting points a case provides.
Where to buy
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