Buy Be Quiet! Straight Power 11 750W – 80 PLUS Gold Fully Modular Quad Rail PSU | Store | Ultimate Gaming Paradise

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Be Quiet! Straight Power 11 750W – 80 PLUS Gold Fully Modular Quad Rail PSU

  • Wattage: 750W
  • Japanese Capacitors: 100%
  • 80 PLUS Efficiency: Gold
  • PSU Form Factor: ATX
  • Zero RPM Mode: No

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GTIN: 4260052185780

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Rated Excellent on Trustpilot

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Product Description

The Be Quiet! Straight Power 11 750W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency.

Be Quiet! Straight Power 11 750W is certified with 80 PLUS Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.


  • Wattage: 750W
  • Japanese Capacitors: 100%
  • 80 PLUS Efficiency: Gold
  • PSU Form Factor: ATX
  • Zero RPM Mode: No
  • Modular: Fully
  • PCIe Connectors: 4
  • SATA Connectors: 11
  • Virtually inaudible Silent Wings 3 135mm fan
  • Wire-free inside the PSU on the DC side
  • ErP and Energy Star 6.1 ready
  • 5-year manufacturer’s warranty

About the Be Quiet! Straight Power 11 750W Gold Power Supply Unit

Silent Wings 3

The high-end Silent Wings 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and minimal power consumption.

Be Quiet! Straight Power 11 750W

Higher Cooling Performance

The fan inlet of the Be Quiet! Straight Power 11 750W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

Wire-free Design

An absolute innovation: The Straight Power 11 750W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

Modular Cables

Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

Be Quiet! Straight Power 11 750W
Be Quiet! Straight Power 11 750W

Japanese 105° Capacitors

Only the best components are used in Be Quiet! Straight Power 11 750W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

Product Specifications

Core Specifications
80+ Rating


Cable Type

Wrapped Bunches


1 x 20 + 4 pin
1 x CPU 4+4-pin
1 x CPU 8-pin
11 x SATA
4 x 6 + 2 pin PCIe


1 x 135mm Fan

Form Factor






Silent Mode



750 Watts

Japanese Capacitors


Internal +12V Rails


Rail 1 +12V Amperage


Rail 2 +12V Amperage


Rail 3 +12V Amperage


Rail 4 +12V Amperage


General Information







3.5 kg


35 × 25 × 12 cm

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