be quiet! announces the launch of the Dark Power 14 power supply series. Available in three models at 1200W, 1000W, and 850W, Dark Power 14 is a powerhouse featuring an integrated massive high-performance cooling module including a large heat sink with outstanding passive cooling potential and an integrated fan, designed for ultra silent operation. With 80 PLUS Titanium and Cybenetics Titanium1 efficiency, ATX 3.1 compatibility with full support for PCIe 5.1 GPUs, and the option to switch between single and multi-rail operation, Dark Power 14 is designed for advanced, high-resolution gaming with latest graphics cards, overclocked next-gen systems, and media creation and render workstations.
“Dark Power 14 represents a new milestone in our 20-year expertise in power supply engineering,” said Aaron Licht, CEO of be quiet!. “This is no-compromise silence and performance in its highest form. With dual-button convenience for cooling modes and rail configuration, Dark Power 14 gives enthusiasts and professionals the ultimate foundation for their high-end systems.”
Revolutionary efficiency meets intelligent cooling
The be quiet! Dark Power 14 is certified with 80 PLUS Titanium and Cybenetics Titanium1, delivering exceptional energy efficiency of up to 95.57%. This translates to lower power consumption, cooler operation, and reduced noise levels — ideal for any high-end system. At its core, the Full Bridge + Synchronous Rectifier + LLC topology ensures outstanding signal stability and remarkable efficiency, complemented by premium Japanese capacitors rated at 105°C for maximum reliability and long service life.
A newly designed aluminium heat sink enhances the semi-passive cooling concept, extending component longevity. A button located on the rear panel allows users to toggle between a balanced active cooling mode — where the Silent Wings fan operates continuously — or a semi-passive mode, where the fan remains still under low loads and only activates when extra cooling is needed. The fan is integrated directly into the heat sink, eliminating vibration. With a six-pole motor and fluid-dynamic bearing, it achieves exceptional durability with minimal power draw.
Next-generation connectivity and overclocking control
As an ATX 3.1 power supply unit, the Dark Power 14 includes native support for up to two 12V-2x6 connectors and four PCIe 6+2-pin connectors, ensuring full compatibility with both current and next-generation graphics cards. The full-mesh front design with funnel-shaped air inlets maintains superior airflow for optimal thermal performance, even under heavy loads.
Designed with enthusiasts in mind, the Dark Power 14 is perfectly suited for overclocking. With the press of a button, users can seamlessly switch between multi-rail and single-rail modes — offering complete control between the default four 12V rails and a powerful single-rail configuration.
Modular excellence and German engineering
Fully modular, sleeved cables simplify installation and reduce clutter, improving airflow and cooling efficiency within larger PC cases. Every Dark Power 14 model is equipped with extensive protection against overcurrent, overvoltage, undervoltage, short circuits, overheating, overload, and input-side power surges. Conceptualised, designed, and quality-tested in Germany, the Dark Power 14 upholds be quiet!’s commitment to engineering excellence and comes backed by a comprehensive 10-year manufacturer’s warranty.
Pricing and Availability
The be quiet! Dark Power 14 will be available in retail starting October 28 at the following suggested retail pricing: $309.90 / €309.90 (1200W), $274.90 / €274.90 (€1000W), or $229.90 / €229.90 (850W).
