Lian Li

Lian-Li Case O11D MINI -X Mid Tower Black 2x2.5 2x3.5 ATX/ Micro-ATX/ Mini-ITX

Name: Lian-Li Case O11D MINI -X Mid Tower Black 2x2.5 2x3.5 ATX/ Micro-ATX/ Mini-ITX
Brand: Lian Li
SKU: B08RRLGTJY

Status: Lian-Li Case O11D MINI -X Mid Tower Black 2x2.5…: Unavailable on Amazon as of 2026-10-21 04:16 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Lian-Li Case O11D MINI -X Mid Tower Black 2x2.5 2x3.5 ATX/ Micro-ATX/: 395mm GPU clearance fits triple-slot RTX 5090-class cards; main trade-off: SFX/SFX-L PSU only, no standard ATX power supply.

Unavailable on Amazon as of 2026-10-21 04:16 UTC

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Currently unavailable on Amazon. Not the same product — an in-stock alternative:

Similar: Rackchoice 4U Rackmount Server Chassis 8x3.5 +… — $209.00 on Amazon as of 2026-10-20 22:21 UTC (price may vary).

View Current Price — $209.00

Original listing (currently unavailable) → Compare to similar pc cases

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 395mm GPU clearance fits triple-slot RTX 5090-class cards
✓ Triple 360mm radiator support: top, side, and bottom
✓ Front USB-C 3.1 Gen 2 plus 2x USB 3.0 ports
✓ Aluminum top and side panels with 4mm tempered glass

Cons

✗ SFX/SFX-L PSU only, no standard ATX power supply
✗ 170mm cooler height limits the tallest air coolers
✗ Just 2x 3.5in and 2x 2.5in drive bays
✗ Dual-chamber layout demands careful cable routing

Manufacturer description

Detail SpecificationsProduct NameO11 Dynamic MINICOLORBlackMOTHERBOARDATX/ Micro-ATX/ Mini-ITXPSUSFX/ SFX-LMATERIAL0.8mm SPCC (body)1mm SPCC (interior, back panel)4 mm Tempered Glass2mm Aluminum (top and left panel)FAN SUPPORTTop: 3x 120mm or 2x 140mmSide: 2x 120mm or 2x 140mmBottom: 3x 120mm or 2x 140mmRear: 1x 120mmRADIATOR SUPPORTTop: 360mm or 280mm or 240mm radiatorSide: 240mm or 280mm radiatorBottom: 360 or 280mm or 240mm radiatorGPU LENGTH CLEARANCE395mmCPU COOLER HEIGHT CLEARANCE170mmVGA Length370mmDRIVESRight side 2 x 2.5" SSD + back plate 2 x 3.5" HDD (or SSD)EXPANSION SLOTS3 or 5…

SpecPicks Verdict

SpecPicks scored Lian-Li Case O11D MINI -X Mid Tower Black 2x2.5 2x3.5 ATX/… using a rating × review-volume × price-fit model applied to published specs and reviews across the pc cases category. Lian Li's pc cases lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for pc cases of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

SPCC / Aluminum / Tempered Glass ATX Mini Tower
2 x USB 3.0 / 1 x USB 3.1 Type-C / HD Audio Front Ports
2 x 3.5" HDD (or SSD) Internal 3.5" Drive Bays

Full Specifications

Brand	Lian Li
Color	Black
Fan Size	14 centimeters
Material	Aluminum
Case Type	Mini-Tower
Model Name	O11D Mini-X
Light Color	Blue
Connectivity	USB
Model Number	O11D MINI -X
Cooling Method	Air
Number of Fans	9
Mfr Part Number	O11D MINI -X
Number of Items	1
Total Usb Ports	3
Antenna Location	Business
Compatible Devices	Motherboards (ATX, Micro-ATX, Mini-ITX), Power Supplies (SFX, SFX-L), Storage Drives (2x 2.5", 2x 3.5"), Expansion Cards (3, 5, or 7 slots)
Enclosure Material	Aluminum
Total USB 2.0 Ports	2
Total USB 3.0 Ports	2
Hard Disk Form Factor	3.5 inches

Ready to buy?

Amazon shows no buyable offer for Lian-Li Case O11D MINI -X Mid Tower Black 2x2.5… at the last check. A similar in-stock product is Rackchoice 4U Rackmount Server Chassis 8x3.5 +…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $209.00