01 / 06Lian Li O11 Dynamic EVO XL Full-Tower E-ATX PC Case (Black)
The Lian Li O11 Dynamic EVO XL is the go-to showcase case of the custom PC world — a full-tower evolution of the iconic O11 Dynamic EVO designed for Elite-tier workstation and flagship gaming builds. Front and side tempered glass panels, dual ARGB light strips on the vertical grommets, an adjustable motherboard tray (three height positions) supporting up to 280mm E-ATX boards, and room for 3× 420mm radiators — including a full front-mounted radiator for no-compromise CPU + GPU liquid cooling. The removable front pillar delivers an unobstructed view of the interior hardware, making this the preferred chassis for builds where the components are the show. 19.5kg of anodised aluminium and tempered glass construction.
Features
- Full-Tower Showcase Chassis — front + left tempered glass panels, removable front pillar for an unobstructed view of the interior hardware. The preferred case of enthusiast custom-build community globally.
- Dual ARGB Light Strips — vertical grommet strips with motherboard sync, adding ambient accent lighting without aftermarket add-ons.
- E-ATX + Adjustable Motherboard Tray — supports boards up to 280mm wide (E-ATX). Three-position height adjustment lets you optimise fan / radiator clearance per configuration.
- Triple 420mm Radiator Support — front, top, and side — ideal for dedicated CPU + GPU custom loops or triple-AIO configurations with zero compromises.
- Reversible Chassis — motherboard tray can be mirrored to the right side, putting the I/O on either the left or right of your desk. A Lian Li signature.
- 14.5% Larger Top Mesh + 14% Larger Side Mesh vs original O11 EVO — improved airflow when mesh panels are used instead of glass, with three dust filters.
- Simplified Cable Management — three dual-layer cable clips that mount anywhere along vertical grommets; flexible cable routing without preset clip positions.
- Front-Mounted PSU — puts your ATX power supply in the front chamber for clean cable runs and thermal isolation from the main components.
- Tool-less Installation — multi-directional power button, movable IO module, and movable fan brackets for flexible configuration.
In the Box
- Lian Li O11 Dynamic EVO XL full-tower case (black)
- Motherboard standoffs + screws kit
- Cable ties + routing clips
- Front I/O module with USB-C cable
- ARGB controller cable
- Dust filters (3x)
- Installation manual + warranty card
Technical Specification
| Spec | Value |
|---|---|
| Model | O11DEXL-X |
| Type | Full Tower |
| Motherboard Support | E-ATX (up to 280mm wide), ATX, Micro-ATX, Mini-ITX |
| Dimensions (DxWxH) | 620 × 405 × 650 mm |
| Weight | 19.5 kg |
| Materials | Anodised aluminium + tempered glass + SPCC steel |
| Side Panel | Tempered glass (front + left) |
| Max GPU Length | 460mm |
| Max CPU Cooler Height | 167mm |
| Radiator Support | 3× 420mm (front, top, side) |
| Fan Support | Front 3× 140mm / Top 3× 140mm / Side 3× 140mm / Bottom 3× 120mm |
| Expansion Slots | 8 (horizontal) + 4 (vertical) |
| Drive Bays | 2× 3.5" + 4× 2.5" |
| Front I/O | 1× USB 3.1 Type-C, 2× USB 3.0, 2× USB 2.0, HD Audio |
| PSU Support | ATX (front-mount) |
| ARGB Lighting | Dual ARGB strips (motherboard sync) |
| Colour | Black |
| ASIN | B0CHM7L2V7 |
Why NVSX
Four pillars.
Zero compromises.
Authorized Stock
Official AMD, NVIDIA, Logitech, Corsair, Lian Li, G.Skill, WD, Samsung & Cooler Master partner. Every unit direct from distributor. Serial numbers logged. Zero grey-market.
Genuine Warranty
Full manufacturer warranty on every product. Defective unit? We handle the brand RMA — you don't deal with distributors.
Expert Support
Real humans. Baner, Pune workshop. WhatsApp direct line for build advice, compatibility checks, and anything post-sale.
Tracked & Insured
Ships within 24 hours of order confirmation. Fully insured, tracked delivery India-wide.







