be quiet! Pure Power 12 1000W Power Supply, Efficiency 80 Plus® Gold, ATX 3.1 Fully Compatible with PCIe 5.1, Exceptionally Quiet be quiet! 120mm Fan, LLC Technology

Price: €133.21 - €113.64
(as of Feb 17, 2026 14:02:18 UTC – Details)

Pure Power 12 1000W is 80 PLUS Gold certified and an extraordinary efficiency rating of up to 92.9%. The most convincing advantage: lower power consumption, therefore lower costs and, above all, cooler and quieter operation. Pure Power 12 1000W is always the right choice for quiet systems and gaming PCs!
Pure Power 12 1000W is an ATX 3.1 power supply and comes with both native 12V-2×6 connector integration for next-generation PCIe 5.1 graphics cards, and 3 PCIe 6+2-pin connectors for current generation GPU support. This makes the power supply extremely versatile and the perfect choice for current and future powerful systems.
Pure Power 12 delivers 1000W of continuous power with a massive 12V rail. Even if the graphics card demands excessive power for a short space of time: Pure Power 12 1000W easily supports power excursions up to twice its rated power. This ensures reliable operation with the next generation of processors and graphics cards.
The exceptionally quiet be quiet! fan 120mm is temperature controlled to achieve the best balance between effective cooling and silence. Airflow-optimized fan blades reduce turbulence, allowing best-in-class quiet functionality.
With its LLC Pure Power 12 1000W topology it provides best-in-class voltage regulation and efficiency. That’s why it’s perfect for creating very quiet systems or upgrading gaming PCs and multimedia creation.