Certificate 80+ Gold. Element base with Japanese capacitors. Modular structure. Length of cables with a margin. Separate power stabilization system.
An exclusive Hi-End class power supply with a rated power of 750 W, which, by the way, is not the limit for this device — the OverLOAD option allows you to increase the peak load, without output voltage drop, up to 875 W! The PSU is certified according to the 80 PLUS GOLD standard, so this model can be trusted to power powerful and expensive components. The efficiency reaches 93%.
The model received 4 independent power lines (12 V), which makes it as reliable as possible. The Be quiet Straight Power 11 Straight Power 11 750W power supply utilizes a fully modular wire connection, allowing you to make the most of modern cable management solutions for advanced system units. One of the main features is the use of boards with a wireless connection of components — the absence of unnecessary wiring has a positive effect on cooling. The circuitry is built using Japanese-made capacitors, which are distinguished by excellent stability and reliability even when operating at a temperature of +105 ˚С. Active cooling is provided by a 135mm fan that is supported by a high quality fluid dynamic bearing. The operation of the fan will not disturb the silence and harmony.
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be quiet BN283 Straight Power 11 750W ATX Black power supply unit - power
Virtually inaudible Silent Wings 3 135mm fan
Funnel-shaped fan opening of the PSU case for high airflow intake
Wire-free in... moreside the PSU on the DC side for enhanced cooling and longevity Full cable management for maximum build flexibility
80PLUS Gold efficiency (up to 93%)
be quiet! Straight Power 11 750 W 100 - 240 V 820 W 50 - 60 Hz 10 A Active
World Class Quiet And Efficency Be Quiet! Straight Power 11 750W Raises The Bar For Systems That Demand Virtually Inau... moredible Operation Without Power Quality Compromises. Virtually Inaudible Silentwings®; 3 135Mm Fan Funnel-Shaped Fan Opening Of The Psu Case For High Airflow Intake Wire-Free Inside The Psu On The Dc Side For Enhanced Cooling And Longevity Full Cable Management For Maximum Build Flexibility 80Plus® Gold Efficiency (Up To 93%) Powerful Multi-Gpu Support With Four Pci-Express Connectors Japanese 105°C-Rated Capacitors Ensure Stability And Reliability Erp And Energy Star 6.1 Ready 5-Year Manufacturer’S Warranty Silent Wings® 3 Fan Provides Virtually Inaudible Operation The High-End Silentwings®; 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. Funnel-Shaped Fan Opening Higher Cooling Performance The Fan Inlet Of The Straight Power 11 750W Is Funnel-Shaped. It Causes An Increased Throughput Of Air Which Benefits To A Higher Cooling Performance. Wire-Free Design Inside The Psu Pushing The Longevity Of Components To A Maximum 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. Fully Modular Cable Management Utmost Convenience And Compatibility Thanks To The Fully Modular Cable Management 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. 80Plus® Gold Certified Impressively High Efficiency Straight Power 11 750W Is Certified With 80Plus® Gold Efficiency Reaching Up To 93%. This Gives Less Power Consumption And A Cooler And Quieter Operation. Truly A Benefit For Any System. High-Class Technologies Compatibility For The Systems Of Tomorrow The Use Of Llc And Synchronous Rectifier (Sr) Provides Very Stable Operation And Enhanced Voltage Regulation.The Psu Is Equipped With Dc-To-Dc Conversion For Tight Voltage Regulation Even Under Heavy Cross-Loading Conditions. This Ensures Reliable Operation With The Next Generation Of Processors And Graphics Cards. Japanese
Be Quiet! Straight Power 11 750W Modular Power Supply 80 Plus Gold BN283
SILENT WINGS® 3 FAN Provides virtually inaudible operation The high-end SilentWings®; 3 fan delivers best-of-class... moreairflow 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. FUNNEL-SHAPED FAN OPENING Higher cooling performance The fan inlet of the Straight Power 11 750W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance. WIRE-FREE DESIGN INSIDE THE PSU Pushing the longevity of components to a maximum 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. FULLY MODULAR CABLE MANAGEMENT Utmost convenience and compatibility Thanks to the fully modular cable management, 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. 80PLUS® GOLD CERTIFIED Impressively high efficiency Straight Power 11 750W is certified with 80PLUS® Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system. HIGH-CLASS TECHNOLOGIES Compatibility for the systems of tomorrow The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation.The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards. JAPANESE 105° CAPACITORS A testament to high quality Only the best components are used in 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.
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