Lian Li O11D MINI V2 Flow-ATX Mid-Tower PC Case-Black-O11DMIV2FX
- Computer Case
A strong choice for builders who want a small-footprint case with real airflow and a glass front and side, rather than a bigger case bought just for its window.
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How it ranks among the 17 computer cases we track
4.7★ across 254 Amazon ratings, Bayesian-smoothed toward the category average.
254 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
400+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 17 computer cases we track - how the scorecard works · full computer cases data report. Confidence: limited - incomplete product information.Updated 6 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The O11D Mini V2 Flow-ATX is Lian Li's compact-footprint mid-tower, shipping with 5 pre-installed 120mm reverse-blade fans, pillar-less tempered glass front and side panels, and support for ATX, M-ATX and Mini-ITX motherboards.
This case shrinks the footprint of Lian Li's O11D line while keeping room for a full-size ATX power supply, via a protruded mesh side panel. It is built around airflow rather than a single big window, with a slanted intake aimed at the GPU and brackets meant to carry heavier graphics cards.
- 5 pre-installed 120mm reverse-blade fans
- 10 degree slanted bottom panel for gpu airflow
- Supports atx, m-atx and mini-itx motherboards
- Horizontal and vertical gpu anti-sag brackets
Who it's for
Suits builders using standard ATX, M-ATX or Mini-ITX boards who want a compact-footprint case with real airflow and a glass front and side. Less suited to anyone needing a larger case with more drive bays.
Strengths and trade-offs
Drawn from this product's published specifications.
- Five fans pre-installed, no extra cost
- Pillar-less glass front and side panels
- Gpu anti-sag brackets support heavy cards
- Fits full-size atx psus despite compact size
- Optimized for atx back-connect boards specifically
- Drive bay count is not listed
Performance notes
The 10 degree slanted bottom panel angles intake air more directly at the GPU, while the five reverse-blade fans are shaped to push more air per fan than a standard blade. Horizontal and vertical GPU anti-sag brackets carry the weight of heavy graphics cards so it does not rest on the motherboard's PCIe slot, and a dedicated 24-pin cable bracket keeps that thick cable run out of view behind the glass panels.
Specifications
| Brand | Lian Li |
|---|
Other Lian Li computer cases
How it compares
This product against the closest alternatives we track in computer cases.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Lian Li O11D MINI V2 Flow-ATX Mid-Tower PC Case-Black-O11DMIV2FXThis product | 4.7 / 5 | 254 | 2.7 / 5 |
| NZXT H6 Flow | CC-H61FB-01 | Compact Dual-Chamber Mid-Tower Airflow Case | Panoramic…NZXT | 4.8 / 5 | 3,000 | 4.6 / 5 |
| CORSAIR 4000D RS ARGB Frame Modular Mid-Tower ATX PC CaseCorsair | 4.7 / 5 | 1,800 | 4.6 / 5 |
| Cooler Master Q300L V1 Micro-ATX PC CaseCooler Master | 4.5 / 5 | 14,000 | 4.4 / 5 |
| Fractal Design North Charcoal Black Tempered Glass DarkFractal | 4.7 / 5 | 3,500 | 4.4 / 5 |
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Questions about the Lian Li computer cases
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What motherboard sizes fit the Lian Li O11D Mini V2?
ATX, M-ATX and Mini-ITX boards fit, with extra optimization for ATX back-connect boards.
How many fans come pre-installed in the O11D Mini V2?
Five 120mm reverse-blade fans.
Does the O11D Mini V2 support a full-size ATX power supply?
Yes, the protruded mesh side panel is sized to fit full-size ATX PSUs despite the case's compact footprint.