Lian Li O11 Dynamic EVO XL (black) / Fractal Design North Chalk White (Mesh)

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.

Fractal Design North Chalk White (Mesh): FD-C-NOR1C-03: Chalk White, oak front panel, perforated steel (mesh) left side panel. The Charcoal Black and tempered glass (TG Clear/TG Dark) versions of the North share the same internal layout; the side panel and weight differ.

Specification	Lian Li O11 Dynamic EVO XL (black)	Fractal Design North Chalk White (Mesh)
Release year	2023	2022
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	Real oak front panel with brass accents; perforated (mesh) left side panel, steel right panel Fractal says the wood is sustainably sourced. The mesh side panel lets air in directly to the side fan mounts. Fractal Design
Motherboard support	E-ATX (up to 280 mm wide), ATX, Micro-ATX, Mini-ITX; 8 expansion slots 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	Up to 355 mm; 300 mm with a 360 mm front radiator Fractal Design
CPU cooler	Up to 167 mm tall Most large dual-tower air coolers fit; check the maker’s height for taller models. Lian Li	Up to 145 mm tall The spec table published by TechPowerUp says coolers up to 170 mm fit with the side fan bracket removed; Fractal’s product page gives only 145 mm. Fractal Design
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	—
Power supply	ATX, up to 220 mm long; single PSU Lian Li	ATX, up to 255 mm long Fractal Design
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	—
Front I/O	4 × 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	1 × USB-C 20 Gbps (USB 3.2 Gen 2x2); 2 × USB-A 5 Gbps; headphone and microphone jacks; power button The 20 Gbps speed needs a USB 3.2 Gen 2x2 front-panel header on the motherboard; with a slower header the port runs at that header’s speed. There is no reset button on the front panel. Fractal Design
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	—
Motherboard	—	ATX, Micro ATX, Mini-ITX Fractal Design
Dimensions, volume and weight	—	447 × 215 × 469 mm; 42 L; 7.6 kg net Fractal Design
Fans	—	2 × Aspect 14 PWM front; front 3 × 120 or 2 × 140 mm, top 2 × 120/140 mm, side 2 × 120/140 mm, rear 1 × 120 mm Only the two front fans are included; extra fans are needed for rear and top exhaust. Fractal Design
Radiator	—	Front 120/140/240/280/360 mm; top 120/240 mm; side 2 × 120/140 mm; rear 120 mm The largest top option is 240 mm; a 360 mm radiator fits only at the front and reduces graphics card length to 300 mm. Fractal Design
Expansion and drive bays	—	7 expansion slots; 2 × 2.5-inch brackets, 2 × combined 3.5/2.5-inch brackets Fractal Design
Cable management and filters	—	30 mm behind the motherboard, cable grommets and Velcro straps; front and PSU dust filters; captive thumbscrews The top panel is open without a filter; dust entry can increase in builds without top fans. Fractal Design
Warranty	—	2 years Fractal Design