be quiet! DARK BASE 900 Silver - Modular Construction

Overview

The be quiet! DARK BASE 900 Silver is a premium full-tower PC case designed for maximum flexibility, efficient cooling, and ultra-quiet operation. Featuring a modular construction, it allows users to customize motherboard layouts, optimize airflow, and install high-end liquid cooling solutions. With its sleek silver accents and high-quality materials, the DARK BASE 900 Silver is an excellent choice for gamers, overclockers, and professional PC builders seeking performance, silence, and aesthetics.

How to Install Components in the be quiet! DARK BASE 900 Silver

1. Open the Case – Remove the side panels for easy interior access.
2. Install the Motherboard – Secure your ATX, E-ATX, microATX, or Mini-ITX motherboard using the included standoffs.
3. Mount the Power Supply – Place the PSU in the bottom compartment for better cable management.
4. Attach Storage Drives – Use the modular HDD cages and SSD slots for a flexible storage setup.
5. Install Cooling Solutions – Supports up to 9 fans and radiators up to 420mm for excellent cooling.
6. Manage Cables Efficiently – Utilize the cable routing channels for a clean and optimized build.
7. Install Graphics Cards & Components – Secure GPUs, RAM, and PCIe devices as needed.
8. Close the Case and Power On – Double-check all connections before starting your system.

Key Features of the be quiet! DARK BASE 900 Silver

1. Modular Construction – Enables custom motherboard layouts, including inverted installation.
2. Superior Cooling Support – Compatible with up to 9 fans and 3 radiators (up to 420mm).
3. Silent Performance – Pre-installed Silent Wings 3 fans and sound-dampening materials.
4. Flexible Storage Options – Holds up to 7 SSDs and 14 HDDs for extensive storage configurations.
5. Liquid Cooling Ready – Designed for custom water cooling loops and AIO coolers.
6. Advanced Cable Management – Features hidden PSU shroud and routing options for a neat build.
7. High-End Build Quality – Aluminum panels with sleek silver accents for a premium look.
8. Multi-GPU Compatibility – Spacious interior supports high-end graphics cards.
9. Customizable RGB Lighting – Built-in LED lighting for personalized aesthetics.
10. Tool-Free Installation – Quick and easy component installation with tool-free drive mounting.

Competitor Products

1. Corsair 7000D AIRFLOW – A full-tower case with high airflow design and extensive cooling support.
2. Fractal Design Define 7 XL – A premium case with modular interior and silent operation.

The be quiet! DARK BASE 900 Silver is an ideal case for high-performance PC builds, offering modularity, superior cooling, and an elegant design. Its customizable layout and high-quality construction make it a top choice for gaming and workstation setups.