Lian Li LANCOOL 207 / Lian Li O11 Vision Compact

Lian Li LANCOOL 207: LAN207RX black and LAN207RW white; four-fan ATX mid tower. The LANCOOL 207 Digital with a screen and the LANCOOL 216/217 are separate models.

Lian Li O11 Vision Compact: O11VPX black / O11VPW white

SpecificationLian Li LANCOOL 207Lian Li O11 Vision Compact
Release year20242024
Type and motherboardATX mid tower; ATX (up to 244 mm wide), Micro-ATX, Mini-ITX; 7 expansion slots

E-ATX is not supported.

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Size and materials455.6 × 219 × 456 mm (D × W × H); 45.5 litres; steel body, 4 mm tempered glass Lian Li—
Included fansFront 2 × 140 mm ARGB (450–1900 RPM); above the PSU shroud 2 × 120 mm PWM (500–1950 RPM)

The bottom 120 mm fans blow air straight at the graphics card. Sixteen 28 mm long screws for 25 mm thick fans are included; fans wider than 140 mm are not supported at the front.

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Fan and radiator supportFront 2 × 140 mm; top 3 × 120 mm or 2 × 140 mm; above PSU shroud 2 × 120 mm; rear 1 × 120 mm; top 360/280/240 mm radiator

Radiators are supported only at the top; push-pull is possible at 360 mm.

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ClearancesGPU up to 375 mm; CPU cooler up to 180 mm

The adjustable anti-sag bracket covers 285–315, 316–345 and 346–375 mm card lengths.

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Power supplyATX, shorter than 160 mm; front-mounted with connectors facing out

Rear power input is provided by an extension cable. Fan-up mounting needs specific screw holes; it is incompatible with RS-type rear-connector PSUs. A downward-facing PSU typically needs a CPU cable of about 600 mm.

Lian Li		ATX, up to 220 mm Lian Li
Storage2 × 3.5" HDD or 2.5" SSD Lian Li2 × 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 Li
Top I/O2 × USB 3.0; 1 × USB 3.2 Type-C; audio jack; power button

There is no reset button.

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Filters and accessoriesBottom dust filter; optional front filter (LAN207-1X/1W) and vertical GPU kit (VG4-4-V2X/V2W) Lian Li—
Warranty1 year Lian Li—
Models—O11VPX (black, tinted glass); O11VPW (white, clear glass)

The white version has white grommets, thumbscrews and brackets.

Lian Li
Case type—Dual-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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Dimensions—447.5 (D) × 287.5 (W) × 446.4 (H) mm; 57.4 L Lian Li
Materials—Steel, aluminium; 3.0 mm (top) and 4.0 mm (side and front) tempered glass Lian Li
Motherboard support—E-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 slots—6 + 1 Lian Li
Fan support—Top 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.

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Radiator support—Top 240/280/360 mm; side 240/360 mm; bottom 240/360 mm

One radiator per position.

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

The I/O sits in the case foot.

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