be quiet! Light Base 900 DX Full-Tower Case with RGB lighting, White
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Compliance certificates | CE, RoHS, UKCA, WEEE |
| Ports & interfaces | |
| Audio input | Yes |
| Audio output | Yes |
| USB 2.0 ports quantity | 0 |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 2 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Type-C ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 0 |
| Weight & dimensions | |
| Weight | 16.8 kg |
| Height | 484 mm |
| Width | 327 mm |
| Depth | 532 mm |
| Storage | |
| Card reader integrated | ![]() |
| Number of HDDs supported | 2 |
| Supported HDD sizes | 2.5,3.5" |
| Number of storage drives supported | 6 |
| Supported storage drive types | HDD, SSD |
| HDD/SSD combo cage | ![]() |
| SSD form factor | 2.5" |
| Packaging data | |
| Package weight | 17.7 kg |
| Package depth | 572 mm |
| Package height | 632 mm |
| Package width | 431 mm |
| LED controller | ![]() |
| Cooling | |
| Cooling | ![]() |
| Number of front fans supported (max) | 3 |
| Side fans diameters supported | 120,140 mm |
| Rear fans diameters supported | 120,140 mm |
| Top fans diameters supported | 120,140 mm |
| Bottom fans diameters supported | 120,140 mm |
| Number of side fans supported (max) | 3 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 3 |
| Liquid cooling capability | ![]() |
| Rear radiator sizes supported | 120,140 mm |
| Rear radiator installed | ![]() |
| Front radiator installed | ![]() |
| Top radiator installed | ![]() |
| Top radiator sizes supported | 120,240,280,360,420 mm |
| Fan speed control | ![]() |
| Bottom radiator sizes supported | 120,140,240,280,360,420 mm |
| Side radiator fan sizes supported | 120,140,240,280,360,420 mm |
| Other features | |
| Power LED | ![]() |
| On/off switch | ![]() |
| Screws included | ![]() |
| Design | |
| Type | PC |
| Rack mounting | ![]() |
| Form factor | Full Tower |
| Material | Acrylonitrile butadiene styrene (ABS), Glass, Steel |
| Cable lock slot | ![]() |
| Product colour | White |
| Illumination | ![]() |
| Cable management | ![]() |
| Reset button | ![]() |
| Supported motherboard form factors | ATX, EATX, micro ATX, Mini-ATX, XL-ATX |
| Anti-dust filter | ![]() |
| Number of 5.25" bays | 0 |
| Number of 3.5" bays | 1 |
| Illumination colour | Multi |
| Suitable for | Gaming |
| Transport wheels | ![]() |
| Side window | ![]() |
| Number of internal 3.5" bays | 2 |
| Maximum CPU cooler height | 19 cm |
| Maximum graphics card length | 49.5 cm |
| Number of expansion slots | 8 |
| Maximum PSU length | 22.5 cm |
| Illumination location | Front |
| Number of 2.5" bays | 4 |
| On/off button | ![]() |
| Tempered glass panel(s) | ![]() |
| RGB control button | ![]() |
| Power supply | |
| Number of power supply units | 1 |
| Power supply location | Bottom |
| Power supply included | ![]() |
| Supported power supply form factors | ATX, PS2 |
| EAN | 4260052191767 |
| Warranty | 3 years |
The be quiet! Light Base 900 DX is a full-tower chassis designed for extensive hardware compatibility and high-performance builds. It accommodates a wide range of motherboard form factors, including XL-ATX and E-ATX, within its steel and ABS frame. A tempered glass side panel provides a view of internal components, while the overall structure is engineered to support complex system configurations. The case's dimensions allow for substantial internal volume for both components and cooling hardware.
Cooling is a primary focus, with support for up to 420mm radiators on the front, top, and bottom panels, and a 360mm radiator on the side. This flexible layout enables multi-radiator liquid cooling setups for demanding CPUs and GPUs. The design provides significant clearance, with up to 190 mm for CPU air coolers and 225 mm for the power supply unit. Additional features include integrated ARGB illumination, comprehensive dust filtration, and a dedicated fan speed controller.
Key Features:- Supports ATX, E-ATX, XL-ATX, micro ATX, and Mini-ATX motherboards
- Constructed from steel, ABS, and tempered glass
- Measures 327 x 484 x 532 mm (W x H x D)
- Fits CPU coolers up to 190 mm high and PSUs up to 225 mm long
- Features 8 horizontal expansion slots
- Includes two 3.5-inch drive bays and six 2.5-inch drive bays
- Provides 1x USB 3.2 Gen 2 Type-C, 1x USB 3.2 Gen 2 Type-A, and 2x USB 3.2 Gen 1 Type-A ports
- Includes one pre-installed 140 mm rear fan
Estimated delivery: 24.11 - 26.11
Today: 10:00 - 18:00
Estimated delivery: 24.11 - 26.11
Today: 09:00 - 17:00
Estimated delivery: 24.11 - 26.11
Today: 10:00 - 17:00
Estimated delivery: 24.11 - 26.11
Today: 10:00 - 18:00
Estimated delivery: 24.11 - 26.11
Today: 10:00 - 17:00
Estimated delivery time: 24.11 - 26.11
Estimated delivery time: 25.11 - 26.11
Estimated delivery time: 24.11 - 25.11
Estimated delivery time: 25.11 - 26.11
Estimated delivery time: 25.11
Estimated delivery time: 25.11
- leaflet (English)


