Unleash Power and Silence: Be Quiet! 850W Straight Power 11 Fully Modular 80 Platinum PSU

With the Be Quiet 850W Straight Power 11 Platinum, you can get the best of both worlds: silence and efficiency. This fully modular PSU has a Silent Wings 3 fan, a wire-free design, and advanced technologies that make it very quiet and very powerful. It also has 80 PLUS Platinum certification, which means it can handle any high-end system.

Key Features

80 PLUS Platinum Efficiency

With 80 PLUS Platinum certification, you can get up to 94% efficiency. This means your system will use less power, run cooler, and make less noise.

Virtually Inaudible Silent Wings 3 Fan

With the Silent Wings 3 fan, you can enjoy quiet operation. It has a good blade design, a smooth bearing, and a 6-pole motor that gives you great airflow and low noise. It also lasts long and saves power.

Funnel-Shaped Fan Opening

With the funnel-shaped fan opening, you can cool your system better. This design makes the airflow faster, which helps your system stay cooler.

Wire-Free Design Inside the PSU

With no wires on the DC side inside the PSU, your components will last longer. This design improves the cooling airflow and lowers the signal noise, making your components work better for longer.

Modular Cables

With fully modular cables, you can have a tidy and convenient system. You can remove extra cables, which makes your build cleaner, your airflow better, and your installation easier.

State-of-the-Art Technologies

With advanced technologies, such as a full bridge, LLC, and SR, you can get stable and efficient signals. The DC-to-DC conversion keeps the voltage steady, even when the load changes a lot. This makes it compatible with the latest processors and graphics cards.

Japanese 105°C Capacitors

Witness top-tier quality and reliability with Japanese capacitors rated to 105°C. These high-quality components ensure stability, reliability, and long operating life for your PSU.

Specification:

• Form Factor: ATX
• Modular: Fully Modular
• Series: Be Quiet! Straight Power 11
• Compatibility: ATX 12V 2.51 & EPS 12V 2.92
• Wattage: 850W
• Connectors:
  • 1 x 4+4-pin CPU 12V (EPS)
  • 1 x 4-pin FDD Power
  • 4 x 4-pin Molex
  • 4 x 6+2-pin PCIe
  • 1 x 8-pin CPU 12V (EPS)
  • 11 x SATA
• Rail Design: Quad Rail
• AC Input: AC 100-240 V
• PFC: Active PFC
• Fan Type: Silent Wings 3 135mm fan (fluid-dynamic bearing)
• Fan Bearing: Fluid / Hydraulic Bearing
• Noise Levels:
  • 7.7 dB(A) at 20% load
  • 7.9 dB(A) at 50% load
  • 22.0 dB(A) at 100% load
• 80 Certification: 80 Platinum
• Efficiency: Up to 94%
• MTBF: 100,000 hours
• Protection: Over current, Over voltage, Under voltage, Short circuit, Over temperature, Overpower
• Weight/Dimensions: 1.84 kg, 150 x 170 x 86 mm
• Package Weight: 3.6000 kg
• Warranty: 5 Years

Get power and silence with the Be Quiet! Straight Power 11 Platinum 850W. It has 80 PLUS Platinum efficiency, quiet operation, and advanced technologies. It is reliable and performs well for a long time. It improves your system and shows the quality and durability of Be Quiet! products. It also has a 5-year warranty.