be quiet! Light Base 900 FX Black – Premium E-ATX PC Case
The be quiet! Light Base 900 FX Black is a premium E-ATX case engineered for high-performance gaming and professional computing. Combining a sleek, modern design with advanced functionality, it delivers both striking aesthetics and powerful, flexible hardware support.
Key Features
-
Panoramic Component View
Fully windowed front and side panels provide a stunning, unobstructed view of your entire build. -
Impressive ARGB Illumination
A massive ARGB LED strip delivers vibrant lighting from every angle to showcase your components. -
High-Airflow, Quiet Cooling
Includes 4 Light Wings 140mm PWM fans for strong airflow and quiet operation: - Side: 3x Light Wings Reversed 140mm PWM
-
Rear: 1x Light Wings 140mm PWM
-
Ultra-Flexible Layout
Switch between inverted or horizontal layout in seconds with intuitive handling. -
Extra-Spacious Interior
- Supports up to two 420mm radiators simultaneously
- Compatible with E-ATX motherboards
-
Easy installation of radiators and fans outside the case with quickly removable top and bottom brackets
-
Advanced VGA Support
Integrated VGA holder helps prevent graphics card sag. -
Backside Connector Support
Designed to support motherboards with backside connector layouts. -
Extensive ARGB & Fan Management
- 2 ARGB and fan hubs
-
12 connectors in total for streamlined cable management and control
-
Modern Front I/O
State-of-the-art I/O panel with: - ARGB controller button
- USB 3.2 Gen. 2 Type C
Specifications
Motherboard & Expansion
| Feature | Details |
|---|---|
| Motherboard Support | E-ATX, XL-ATX, ATX, M-ATX, Mini-ITX |
| Expansion Slots | 8 |
Drive Bays
| Drive Type | Capacity | Included |
|---|---|---|
| 2.5" | up to 6 | 4 |
| 3.5" | up to 2 | 1 |
Pre-Installed Fans
| Position | Configuration |
|---|---|
| Side | 3x Light Wings Reversed 140mm PWM |
| Rear | 1x Light Wings 140mm PWM |
Maximum Fan Support
| Position | Maximum Fans |
|---|---|
| Top | 3x 140 / 120mm |
| Side | 3x 140 / 120mm |
| Bottom | 3x 140 / 120mm |
| Rear | 1x 140 / 120mm |
Radiator Support (Optional, mm)
| Position | Supported Radiator Sizes (mm) |
|---|---|
| Top | 120 / 140 / 240 / 280 / 360 / 420 |
| Side | 120 / 240 / 280 / 360 |
| Bottom | 120 / 140 / 240 / 280 / 360 / 420 |
| Rear | 120 / 140 |
Front I/O Ports
| Port / Control | Quantity / Type |
|---|---|
| USB 3.2 Gen. 2 Type C | 1 |
| USB 3.2 Type A | 2 |
| Audio | HD Audio (combined) |
| ARGB Controller Button | 1 |
| Reset Button | 1 |
| Power Button | 1 |
Dimensions & Compatibility
| Parameter | Specification |
|---|---|
| Dimensions (L x W x H) | 532mm x 327mm x 484mm |
| Max CPU Cooler Height | up to 190mm |
| Max PSU Length | up to 225mm |
| Max GPU Length | 495mm |
Weight
| Type | Weight (kg) |
|---|---|
| Net | 15.8 |
| Gross | 18.2 |
