Lian Li PC-O9
Category: Case
Manufacturer: Lian
Form Factor: ATX,Micro-ATX,Mini-ITX
Max GPU: 400mm
Side Panel: Tempered Glass
Lian Li PC-O9
Form Factor
ATX,Micro-ATX,Mini-ITX
Max GPU
400mm
Side Panel
Tempered Glass
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Overview
The Lian Li PC-O9 is a ATX Mid Tower with support for ATX, Micro-ATX, Mini-ITX motherboards. A tempered glass side panel shows off the build. GPU clearance reaches 400mm — room for full triple-fan flagship cards — with 170mm of air-cooler headroom. It ships with 2 fans pre-installed and mounts up to 6.
PlanMyPC's builder flags compatibility problems with the rest of your parts automatically. Support and warranty service run through Lian, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. The category page surfaces comparable models near the same price, which makes shortlisting against this PC case straightforward.
| Specification | Value |
|---|---|
| Fans | included: 2, maxTotal: 6 |
| Type | ATX Mid Tower |
| Drive Bays | 2.5: 2, 3.5: 6 |
| Side Panel | Tempered Glass |
| Form Factor | ATX, Micro-ATX, Mini-ITX |
| Max GPU Length | 400 mm |
| Expansion Slots | 7 |
| Max Cooler Height | 170 mm |
| Psu Form Factor Support | ATX, SFX, SFX-L |
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