Corsair FRAME 4000X RS / Lian Li O11 Dynamic EVO XL (black)

Corsair FRAME 4000X RS: CC-9011302-WW · black · standard RS120 fans

Lian Li O11 Dynamic EVO XL (black): O11DEXL-X black full-tower case (LDLC code G99.O11DEXL-X.00). The white O11DEXL-W, the standard O11 Dynamic EVO and the EVO RGB are separate models.

SpecificationCorsair FRAME 4000X RSLian Li O11 Dynamic EVO XL (black)
Release year20262023
Announcement and availability7 April 2026; immediately available at announcement Corsair—
Case typeMid-tower; steel, tempered glass, plastic Corsair—
Motherboard supportMini-ITX, Micro-ATX, ATX; E-ATX up to 305 × 277 mm CorsairE-ATX (up to 280 mm wide), ATX, Micro-ATX, Mini-ITX; 8 expansion slots Lian Li
Back-connect motherboard supportSupported Corsair—
Graphics card clearance405 mm with 25 mm front fans; nominal 430 mm without front fans Corsair—
CPU cooler heightUp to 170 mm Corsair—
Power supplyATX; up to 220 mm long CorsairATX, up to 220 mm long; single PSU Lian Li
Included fans4 × RS120 PWM; unlit Corsair—
Front panelRGB Flow; 64 LEDs; 5 V ARGB Corsair—
Front I/O20 Gbit/s USB-C; 2 × 5 Gbit/s USB-A; combined headphone/microphone Corsair4 × USB 3.0, 1 × USB Type-C, audio, power and reset buttons, LED colour and mode buttons

Lian Li does not state the USB-C speed; it depends on the motherboard’s front USB-C header.

Lian Li
ControlsPower button; no reset switch or drive activity LED Corsair—
Front/top fan railsFront fans up to 200 mm; top fans up to 140 mm Corsair—
Radiator mountsFront/top/side: 240, 280 or 360 mm; rear: 120 or 140 mm Corsair—
SATA drive bracket2 × 2.5-inch SSDs or 1 × 3.5-inch HDD Corsair—
Cable clearance37 mm behind the motherboard Corsair—
Dust filtersFront, side and bottom Corsair—
Vertical GPU mountingRotatable PCIe bracket; riser cable separate Corsair—
iCUE LINK lightingSeparate RGB adapter, compatible LINK hub and iCUE 5 required

Motherboard ARGB software is a separate control option.

Corsair		—
Type and size—Full tower; 522 × 304 × 531.9 mm (D × W × H)

It takes a lot of desk space and is clearly larger than the standard O11 Dynamic EVO.

Lian Li
Materials—4.0 mm steel, tempered glass, aluminium Lian Li
Graphics card—Up to 460 mm long; optional VG4-5-V4X/W vertical bracket (PCIe 5.0 riser) or O11DEXL-1X/W upright bracket

Horizontally mounted cards up to 460 mm fit. The upright bracket places the card next to the motherboard; then the card must be at most 358 mm long, 150 mm wide and 80 mm thick (75 mm with a 420 mm radiator top or bottom). Older VG4-4X/W brackets are not compatible.

Lian Li
CPU cooler—Up to 167 mm tall

Most large dual-tower air coolers fit; check the maker’s height for taller models.

Lian Li
Radiator support—Top, side and bottom: 240, 280, 360 or 420 mm; up to three 420 mm at once

It is designed for custom water loops; three large radiators can be fitted at once.

Lian Li
Fan support—Top, side and bottom: 3 × 120 mm or 3 × 140 mm; rear 2 × 120 mm; 11 fans in total

Lian Li’s spec page lists no included fans, so fans may need to be bought separately.

Lian Li
Drive bays—3 × 2.5-inch SSD behind the motherboard tray; 4 × 3.5-inch HDD or 2.5-inch SSD in the drive cage Lian Li
Layout and lighting—Normal and Reverse layouts; front ARGB strip with motherboard sync

Reverse mode mirrors the interior for people placing the case on the right side of the desk, so the glass faces the user.

Lian Li
Colours and warranty—O11DEXL-X black, O11DEXL-W white; 1-year warranty Lian Li