
The full-tower O11 Dynamic EVO XL, with three 420mm radiator zones, room for 11 fans and a removable front pillar for a seamless glass view.
SKU: G99.O11DEXL-X.00
Colour · Black
The O11D EVO XL is the full-tower member of the O11 Dynamic EVO family, built for enthusiasts who want maximum space for large water-cooling loops and big hardware. Front and side tempered glass with a removable front pillar gives a seamless corner view, a front ARGB strip adds built-in lighting effects with motherboard sync, and the chassis can be set up in normal or reverse mode for a left or right view.
All three cooling zones, top, side and bottom, take up to a 420 mm radiator, with room for up to 11 fans in total. Aluminium fine-mesh top and side panels improve airflow, while magnetic dust filters on the top and side and a nylon fine-mesh filter tray at the bottom keep dust out. Inside, it fits E-ATX boards up to 280 mm wide, graphics cards up to 460 mm and CPU coolers up to 167 mm, and the motherboard tray adjusts across three heights to suit different fan and radiator combinations.
Quick-release fan brackets, a relocatable I/O module with one USB Type-C and four USB Type-A ports, swinging hot-swap drive cages and a hidden D5 or DDC pump mount make building easier. It holds up to 7 SSDs or 4 HDDs plus 3 SSDs, comes with the GB-003 anti-sag GPU bracket and three dual-layer cable clips, and ships without fans. Available in Black and White.
| Spec | Value |
|---|---|
| Form Factor | Full Tower |
| Motherboard Support | E-ATX (<280mm) / ATX / Micro-ATX / Mini-ITX |
| Model No. | O11DEXL-X (Black), O11DEXL-W (White) |
| Material | Steel, 4.0 mm tempered glass, aluminium |
| Panels | Front and side tempered glass with removable front pillar, aluminium fine-mesh top and side panels |
| Lighting | Front ARGB strip, 7 effects plus static colours, motherboard sync |
| Fans Included | None |
| Motherboard Tray | Adjustable, 3 height positions |
| Expansion Slots | 8 |
| GPU Clearance | Up to 460 mm |
| CPU Cooler Clearance | Up to 167 mm |
| PSU Support | ATX (<220mm), 1x PSU |
| Radiator Support | Top, side and bottom: 240/280/360/420 mm each |
| Fan Support | Top 3x 120/3x 140 mm, side 3x 120/3x 140 mm, bottom 3x 120/3x 140 mm, rear up to 2x 120 mm (11 fans max) |
| Storage | Behind MB tray 3x 2.5" SSD, drive cages 4x 3.5" HDD / 2.5" SSD |
| I/O Ports | 4x USB 3.0 Type-A, 1x USB Type-C, 1x audio, power, reset, LED colour and mode buttons |
| Dust Filters | Top, 2x side, bottom |
| Water Cooling | Hidden D5 / DDC pump mount |
| Included Accessories | GB-003 GPU anti-sag bracket, 3 dual-layer cable clips, 2 side seal plates |
| Dimensions | 522 x 304 x 531.9 mm (D x W x H) |
| Colours | Black, White |
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