Case · MODEL NOTES
LIAN LI O11 VISION COMPACT Black (O11VPX)
Choose the roof mode first: the glass showcase and top-radiator layouts are different builds.
O11 VISION COMPACT Black makes the visible components part of the room, with a dual-chamber layout and a choice of glass or mesh roof. That choice has a functional consequence. Plan the cooling mode, then route the build around it rather than adding a top AIO to a configuration intended to keep the glass roof.
Consider it when
- A showcase build where side and bottom airflow have been deliberately planned.
- A mesh-roof configuration needing top-mounted fans or a radiator.
Look again when
- Expecting top cooling hardware to work in glass-roof mode.
- An E-ATX board at 280 mm width or a PSU at 220 mm treated as an unconditional fit.
The checks that can change your choice
Keep the selected mode visible in the plan
Top fans and radiators require mesh mode. Check side and bottom stacks with the GPU and cables too; changing the roof after ordering cooling parts can alter the usable arrangement.
Count the four drive positions correctly
There are two dedicated 2.5-inch positions and two shared 2.5/3.5-inch bays. The shared bays do not double their capacity when you mix drive sizes, and routing still needs room beside the PSU.
Published specifications
Dual-chamber ATX showcase case; mesh or glass top; GPU up to 408 mm; CPU cooler up to 167 mm; top/side/bottom radiator positions; up to four drives.
| Brand | LIAN LI |
|---|---|
| Exact model | O11 VISION COMPACT Black (O11VPX) |
| Manufacturer model number | O11VPX |
| Form factor | Mid-tower |
| Case motherboard support | E-ATX, ATX, micro-ATX, Mini-ITX |
| Case motherboard width limit | Strictly below 280 mm; check the exact board width, not only its format name |
| Case GPU length limit | 408 mm; cooling and layout can reduce this |
| Case CPU cooler height limit | 167 mm |
| Case PSU formats | ATX |
| Case PSU length limit | 220 mm; allow cable and drive-cage space |
| PSU limit condition | PSU length must be strictly below the stated limit. |
| Radiator mount: top / 240 mm | Mesh top mode only. |
| Radiator mount: top / 280 mm | Mesh top mode only. |
| Radiator mount: top / 360 mm | Mesh top mode only. |
| Radiator mount: side / 240 mm | Check radiator width; GALAHAD II Trinity Performance is excluded by the manufacturer. |
| Radiator mount: side / 360 mm | Check radiator width; GALAHAD II Trinity Performance is excluded by the manufacturer. |
| Radiator mount: bottom / 240 mm | Check GPU clearance and pump position; bottom radiator is not automatically suitable for an AIO. |
| Radiator mount: bottom / 360 mm | Check GPU clearance and pump position; bottom radiator is not automatically suitable for an AIO. |
| Drive mount behind-motherboard | 2 dedicated position(s) for 2.5 inch |
| Drive mount drive-cage | 2 shared position(s) for 2.5 inch or 3.5 inch; sizes within this group use the same positions |
| Fan mount: top / 120 mm | 3 positions; 0 fan(s) included; Mesh mode only; shared with top radiator.; shares positions with another size or arrangement |
| Fan mount: top / 140 mm | 2 positions; 0 fan(s) included; Mesh mode only; alternative to three 120mm fans.; shares positions with another size or arrangement |
| Fan mount: side / 120 mm | 3 positions; 0 fan(s) included |
| Fan mount: bottom / 120 mm | 3 positions; 0 fan(s) included |
| Fan mount: rear / 120 mm | 2 positions; 0 fan(s) included |
Top fans/radiators require mesh mode. PSU limit is under 220mm; E-ATX motherboard width must be under 280mm. Two dedicated 2.5-inch positions plus two shared 2.5/3.5-inch bays. Fan and radiator positions overlap; final stack and cable clearances require review.
A different choice worth checking
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Sources and review notes
RigAtlas connects manufacturer specifications to component choices. This page is document-based analysis; it does not claim a hands-on test or a current store offer.
- LIAN LI — exact model specificationsEvidence checked
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