be quiet!
Be Quiet! DARK POWER 13 1000W Power Supply
Best high-end power supply for silent, enthusiast-grade gaming builds.
This high-performance power supply is engineered for exceptional efficiency and quiet operation, making it ideal for demanding desktop builds. It features an 80 Plus Titanium certification, ensuring minimal energy waste and heat generation. The fully modular design simplifies installation and enhances airflow within your system. It fully supports the latest ATX 3.1 standard and is ready for next-generation GPUs, providing reliable and stable power delivery for high-end components.
$234.90
Owner Satisfaction
4.8
/ 5
Category Rank
11
/ 1259
#11 in Computer Power Supplies
Price vs Category Average
-75%
Below average
Wattage
1000
/ W
Who it's for
- Eco-conscious users wanting lower electricity bills and minimal heat
- Quiet-seeking professionals working in noise-sensitive environments
- Gamers powering high-end NVIDIA graphics cards
Who should skip it
- Budget-focused builders prioritizing cost over maximum efficiency
- System builders working within cramped, compact PC cases
- Users with small cases lacking extra power supply clearance
Performance breakdown
Acoustic profile
Virtually silent operation even under heavy system loads.
Energy efficiency
Titanium certification ensures industry-leading power conversion and minimal heat.
Future-proofing
Full ATX 3.1 compliance supports the most demanding next-gen GPUs.
Cable management
Fully modular design keeps your case interior clean and organized.
Power stability
Delivers rock-solid voltage regulation for high-end component protection.
Installation ease
Flexible cabling and modular layout make building your PC straightforward.
Key Specs
Wattage
1000W
Efficiency Rating
80 Plus Titanium
Form Factor
ATX 3.1
Fan Size
120mm
Modularity
Fully Modular
Know before you buy
The 80 Plus Titanium rating is the highest efficiency standard available, meaning the unit converts power with minimal waste. You will see lower energy consumption and less heat generated compared to lower-rated power supplies, which is particularly beneficial if your PC runs for long hours.
Yes, the Dark Power 13 is fully compliant with the ATX 3.1 standard and includes native support for PCIe 5.0 GPUs. It is specifically engineered to handle the transient power spikes common in next-generation graphics cards.
A fully modular design allows you to connect only the cables your components actually need. This reduces cable clutter inside your case, which makes the initial installation easier and significantly improves internal airflow.
Be quiet! is known for its focus on acoustics, and this unit uses a specialized 120mm fan designed to operate near-silently even when the system is under load. It is an excellent choice for users building a workstation or gaming rig where noise reduction is a priority.
1000W is a high-capacity output suitable for enthusiast-grade builds featuring top-tier CPUs and flagship GPUs. Unless you are running multiple high-draw graphics cards or an extreme workstation setup, 1000W provides plenty of headroom for stable operation.
Still have a question?
Ask Hayley anything about this product before you decide.