Lian Li O11 Vision Compact / Lian Li O11 Air Mini

Lian Li O11 Vision Compact: O11VPX black / O11VPW white

Lian Li O11 Air Mini: O11 Air Mini (2021); black O11AMX and white O11AMW. The O11 Dynamic Mini, O11D Mini V2 Flow and full-size O11 Dynamic are separate cases.

SpecificationLian Li O11 Vision CompactLian Li O11 Air Mini
Release year20242021
ModelsO11VPX (black, tinted glass); O11VPW (white, clear glass)

The white version has white grommets, thumbscrews and brackets.

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Case typeDual-chamber tower; front and side glass, swappable glass or mesh top

In the dual-chamber layout the PSU and cables sit in a separate compartment behind the motherboard, leaving only components visible in the main chamber.

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Dimensions447.5 (D) × 287.5 (W) × 446.4 (H) mm; 57.4 L Lian Li—
MaterialsSteel, aluminium; 3.0 mm (top) and 4.0 mm (side and front) tempered glass Lian Li—
Motherboard supportE-ATX (under 280 mm), ATX, Micro-ATX, Mini-ITX; back-connect ATX and E-ATX

Back-connect boards move power and fan headers to the rear of the board for a cleaner front view.

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Expansion slots6 + 1 Lian Li—
Storage2 × 2.5" behind the motherboard tray; 2 × 3.5"/2.5" in the drive cage; up to 2 × 2.5" on the cable bar Lian Li6 × 2.5-inch SSD or 3 × 2.5-inch SSD + 3 × 3.5-inch HDD

Drives mount in the chamber behind the motherboard tray.

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Fan supportTop 3 × 120 or 2 × 140 mm; side 3 × 120; bottom 3 × 120; rear 2 × 120 mm

With the mesh top up to 11 × 120 mm in total; in glass (Vision) mode up to 8 × 120 mm. The page lists no included fans.

Lian Li		Top 3 × 120 / 2 × 140 mm; side 2 × 120 mm; bottom 2 × 120 / 2 × 140 mm; front 2 × 120 / 2 × 140 mm; rear 1 × 120 mm Lian Li
Radiator supportTop 240/280/360 mm; side 240/360 mm; bottom 240/360 mm

One radiator per position.

Lian Li		Top 240 or 280 mm; side 240 mm; bottom 240 or 280 mm; front 240 or 280 mm

When fitting a 240 mm radiator at the top with an ATX board, an offset bracket is used to avoid clashing with memory modules.

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Graphics cardUp to 408 mm long; removable anti-sag bracket for 278–408 mm cards Lian Li—
CPU coolerUp to 167 mm tall Lian Li—
Power supplyATX, up to 220 mm Lian Li—
Front I/OPower button (white backlight), 2 × USB 3.0, 1 × USB 3.1 Type-C, 1 × audio

The I/O sits in the case foot.

Lian Li		2 × USB 3.0, 1 × USB 3.1 Type-C, 1 × HD Audio

The Type-C port needs a matching front-panel USB-C header on the motherboard.

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Size and materials—400 (D) × 288 (W) × 384 (H) mm; 4 mm aluminium panel, 0.8 mm mesh panel, 4 mm tempered glass

The mesh pattern on the front, top and side is designed to let fans draw air straight from outside.

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Motherboard—E-ATX (up to 280 mm wide), ATX, Micro-ATX, Mini-ITX

The 7-slot back panel is for ATX, Micro-ATX and ITX; the 5-slot back panel is for Micro-ATX and ITX. Both are included.

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Graphics card and vertical mounting—Up to 362 mm long; 7 or 5 expansion slots; vertical GPU support (top or bottom mode)

With the vertical GPU bracket in top mode, two 120 mm fans can be fitted under the card; in bottom mode there is no room for them.

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CPU cooler and power supply—CPU cooler up to 170 mm; ATX power supply up to 200 mm Lian Li
Included fans—2 × 140 mm PWM at the front, 1 × 120 mm PWM at the rear

PWM fans adjust their speed to temperature using a signal from the motherboard.

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Dust filter—1 × removable bottom dust tray Lian Li