be quiet! Dark Power 14 850 W 80 PLUS Titanium modular power supply ATX 3.1

The Dark Power 14 850 W is among the quietest and most efficient PSUs for high-end PCs. The 80 PLUS Titanium certification (up to 95.6%) means lower power draw, less waste heat, and overall cooler and quieter operation. A massive aluminum heatsink with an integrated Silent Wings fan minimizes vibrations and ensures optimal cooling even under peak load.

As a modern ATX 3.1 power supply with full PCIe 5.1 support, it offers a native 12V-2x6 connector for new graphics cards, plus 4× PCIe 6+2 pin for the current generation. With a single button you can select active or semi-passive mode; the fan spin-down feature after shutdown reduces frequent start/stop cycles. The OC switch lets you toggle between multi-rail and single-rail for maximum overclocking control.

The advanced power topology of Full Bridge + synchronous rectification + LLC delivers excellent regulation, stability, and low ripple. Japanese 105 °C capacitors enhance reliability and longevity. Fully modular braided cables up to 120 cm make cable management easier and improve airflow even in large cases.

• Top-tier Titanium efficiency – lower consumption, less heat, quieter operation
• ATX 3.1 / PCIe 5.1 – native 12V-2x6 + 4× PCIe 6+2 pin
• Silent Wings – very quiet, vibration-resistant
• Active/semi-passive cooling – button switching, spin-down function
• OC switch – multi-rail or single-rail as needed
• Premium components – Japanese 105 °C capacitors, stable topology
• Fully modular cabling – cleaner build and airflow, lengths up to 120 cm