# be quiet! Dark Base 900 ATX Full Tower PC Case| 3 Pre-Installed Silent Wings 3 Fans | Silver | BG012

- Category: Case
- Brand: be quiet!
- Model: Dark Base 900 
- Part number: BG012
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.1/5 from 1031 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/case/be-quiet-dark-base-900-bg012/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | be quiet! |
| Model | Dark Base 900  |
| Cabinet Type | ATX Full Tower |
| Side Panel | Aluminum, Steel, Plastic |
| Color | Silver |
| Power Supply | N/A |
| Maximum 3.5 Drive Space | N/A |
| Maximum 2.5 Drive Space | N/A |
| GPU Length | 18.58" / 472 mm |
| Supported PSU Size | ATX |

## Key Features

- Completely relocatable mb-tray with the possibility of an inverse layout
- Repositionable HDD Tray for individual space requirements inside the case
- Three pre-installed, virtually inaudible be quiet! Silent Wings 3 PWM fans
- Full-circuit airflow system with noise-reducing vents all around the case
- Four areas for water cooling radiators up to 420mm on top, front, back and base

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.