be quiet! Launches Flagship Dark Power 14 PSU with Dual Titanium Ratings and 95.6% Peak Efficiency

German hardware manufacturer be quiet! has officially unveiled its most advanced power supply unit series to date, the Dark Power 14. This new lineup sets a high standard in the industry by achieving Titanium ratings from both 80 PLUS and Cybenetics, two of the leading certification bodies. The series boasts an impressive peak conversion efficiency of 95.6% under a 230V, 50% load, positioning it as a top choice for enthusiasts seeking maximum performance and energy savings.

 

Dark Power 14 PSU

▲ The 1200W model; other models are equipped with only one 12V-2x6 connector.

The be quiet! Dark Power 14 series comes in a standard 175mm ATX form factor and is available in 850W, 1000W, and 1200W models. Compliant with the latest ATX 3.1 specification, these PSUs feature a sophisticated internal design with an Active Rectifier and LLC topology on the primary side, complemented by Synchronous Rectification and DC-DC conversion on the secondary side. The use of high-quality 105°C Japanese capacitors ensures long-term reliability. A unique overclocking key allows users to switch between a multi-rail (four +12V rails) or a single-rail +12V output for maximum stability under heavy loads.

Cooling is a cornerstone of the be quiet! brand, and the Dark Power 14 is no exception. It features a large, funnel-shaped air intake for optimized airflow, integrated aluminum heat sinks, and a 140mm Silent Wings fan renowned for its near-inaudible operation. Users can also choose between two cooling modes—active or semi-passive—to tailor the acoustic performance to their preference, allowing the fan to remain off under low loads for complete silence.

Dark Power 14 PSU

To guarantee system safety and component longevity, the Dark Power 14 series is equipped with a comprehensive suite of protection mechanisms, including OTP, OCP, OPP, SCP, OVP, UVP, and SIP. Reinforcing the product's premium build quality and durability, be quiet! provides a generous 10-year warranty. The official pricing for the series is set as follows:

  • 850W model: $229.90
  • 1000W model: $274.90
  • 1200W model: $309.90

In conclusion, the be quiet! Dark Power 14 series represents a significant step forward in PSU technology. By combining dual Titanium efficiency certifications, ATX 3.1 compliance, advanced user-centric features like the overclocking key, and a robust cooling system, it stands out as a flagship product designed for high-end gaming rigs, workstations, and overclocking systems where performance, stability, and quiet operation are paramount.

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