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quiet! Power Zone 2 850W ATX PSU | 80 Plus Platinum, zero RPM

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Brand: be quiet!

The be quiet! Power Zone 2 850W is a high-performance power supply unit (PSU) designed for modern high-end computer systems. It is certified with both 80 PLUS Platinum and Cybenetics Platinum, achieving an impressive energy efficiency rating of up to 94.1%. This efficiency not only reduces power consumption but also contributes to a cooler and quieter operation, making it ideal for users who prioritize system stability and noise reduction.

One of the standout features of this PSU is its semi-passive Zero RPM cooling system. It utilizes a large Pure Wings 3 140mm fan that remains completely silent under low load conditions. The fan only activates when necessary, ensuring minimal noise during typical usage. However, to prevent frequent and annoying fan starts and stops, a short cooldown period of 2-5 minutes is required before the fan resumes operation. This design ensures that the PSU remains exceptionally quiet across all load scenarios while maintaining efficient cooling.

The Pure Wings 3 fan is specifically engineered to match the Power Zone 2 850W PSU, offering outstanding reliability and long-lasting performance. Its large diameter allows for efficient and quiet cooling of the PSU's interior, ensuring optimal thermal management even under heavy loads.

The Power Zone 2 850W is future-proof, as it is an ATX 3.1 compliant PSU. It includes a native 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, as well as three PCIe 6+2-pin connectors for compatibility with current-generation GPUs. The inclusion of a 90° angled 12V-2x6 connector ensures ease of installation and adaptability for various system configurations. This makes the Power Zone 2 850W an extremely versatile choice for both current and future high-performance systems.

With a continuous power output of 850W on a single massive 12V rail, this PSU is capable of handling power surges up to double its rated capacity. This ensures reliable operation with the latest processors and graphics cards, making it an excellent choice for users who demand consistent performance from their hardware.



Brand: be quiet!
Model: Power Zone 2
Specifications: 850W continuous power, ATX 3.1 compliant, PCIe 5.1 ready, Zero RPM cooling, Pure Wings 3 fan
Features: Semi-passive cooling, 80 PLUS Platinum and Cybenetics Platinum certified, future-proof design with PCIe 5.1 support, single massive 12V rail, low-noise operation
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