be quiet! Dark Power 14 850W (BP019)

The be quiet! Dark Power 14 850W (BP019) is a premium power supply designed for high-performance and quiet systems where maximum efficiency, comprehensive compatibility with modern graphics cards, and advanced cooling management are paramount. The unit conforms to the ATX 3.1 standard and carries both 80 PLUS Titanium and Cybenetics Titanium certifications with efficiency ratings up to 95.57%. It supports next-generation GPUs equipped with 12V-2x6 connectors for PCIe 5.1 as well as current models through four PCIe 6+2-pin connectors. The design incorporates an aluminum heatsink, Silent Wings fan technology, and an active or semi-passive cooling mode that can be switched via a dedicated button, allowing the unit to operate more quietly under variable load conditions. The electrical topology employs a Full Bridge + Synchronous Rectifier + LLC design, optimized for high signal stability and minimal power losses. The be quiet! Dark Power 14 850W (BP019) is specifically engineered for high-end systems paired with powerful graphics cards, where performance is determined not just by wattage but also by efficiency, thermal behavior, and acoustic characteristics. This is a solution for premium builds where the combination of silent operation and energy efficiency is essential. It is ideal for enthusiast gaming PCs and workstations that demand Titanium-grade quality, ATX 3.1 compliance, and semi-passive cooling capabilities without stepping up to a higher wattage class.