very quiet
Ultra-quiet, high-performance power supply, I really recommend it for a MAO configuration. Ldlc is top notch for delivery tracking.
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be quiet! Straight Power 11 750W 80PLUS Gold.
750W ATX 12V 2.4/EPS 12V 2.92 modular power supply.
Pictures may differ from actual products
The be quiet! Straight Power 11 modular power supply offers quiet operation without compromising on quality. 80PLUS Gold certified, it offers excellent energy efficiency. An ideal choice for silent configurations, multi-GPU configurations, etc.
750W ATX 12V 2.4/EPS 12V 2.92 modular power supply.
80 PLUS certification:
Overview
Ultimate silence for exceptional performance
The be quiet! Straight Power 11 modular power supply offers silent operation without compromising on quality. 80PLUS Gold certified, it offers excellent energy efficiency. An ideal choice for silent configurations, multi-GPU configurations, multimedia systems and systems for 3D photo/video applications.
100% MODULAR CABLE MANAGEMENT
Thanks to fully modular cable management, cables that serve no purpose in the system are left out. As a result, the system always looks neat and tidy. Thanks to the system's less cluttered layout, air flow is smoother, which means less noise and heat inside the enclosure. Installation is also much easier.
SILENTWINGS 3 SILENT FAN
The top-of-the-range SilentWings 3 fan delivers superior airflow while producing very little noise. Thanks to its unique, optimised blade design, durable dynamic fluid bearing system and 6-pole motor, this fan eliminates operating noise, with the added bonus of minimal energy consumption and a very long service life. What's more, the funnel-shaped fan opening allows increased airflow for higher cooling performance.
80PLUS GOLD CERTIFICATION ;
The be quiet! Straight Power 11 750W is 80PLUS Gold certified, with an efficiency of up to 93%. Its main advantages: limited energy consumption and better cooled, quieter operation.
WIRELESS DESIGN INSIDE THE POWER SUPPLY
The Straight Power 11 750W power supply operates wirelessly on the DC side inside the power supply unit. This results in improved cooling airflow and limited signal disturbance thanks to the elimination of cables. This innovative design also means longer component life.
INNOVATIVE TECHNOLOGIES AND MAXIMUM COMPATIBILITY FOR FUTURE SYSTEMS;
The use of LLC and Synchronous Rectifier (SR) technologies provides greater operating stability and improved voltage regulation. This power supply is equipped with a DC/DC converter that considerably improves voltage quality and stability at high loads. These technologies guarantee safe operation for the next generations of processors and graphics cards.
Key features:
- Modular cable management for simplified, bespoke installation, reducing clutter and improving ventilation and airflow
- SilentWings 3 135 mm fan with funnel-shaped fan opening in the power supply case
- Wireless design on the DC side for improved cooling and longer component life
- 80PLUS Gold certification (up to 93% efficiency)
- Four high-performance 12 V rails
- Japanese capacitors rated at 105°C for stability and reliability
- ErP and Energy Star 6.1 compliant
- 5-year manufacturer's warranty
Specifications
Select your criteria
General information |
Product name |
be quiet! Straight Power 11 750W 80PLUS Gold. |
Brand |
be quiet! | |
Model |
BN283 | |
Power and Efficiency |
Power |
750 W |
80 PLUS certification |
Yes | |
80 PLUS certification |
80 PLUS Gold | |
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
1 X +12V (Power supply P8 - 2 x P4) | |
| 1 X +12V (Power supply P8) | ||
| 11 X Serial ATA power supply | ||
| 1 X ATX 20 + 4 Pin | ||
| 4 X Molex (4 Pin) Female | ||
| 4 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P8 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
135mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
ATX 3.0 |
No | |
ATX 3.1 |
No | |
Multi-GPU |
SLI | |
| CrossFireX | ||
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
170 mm | |
Weight |
3.04 kg | |
Warranties |
Commercial warranty |
Seller 3 years
|
Legal warranty |
See terms & conditions
|
See all be quiet! products
Product referenced on 23 Jan 2018
Customer reviews
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88%23 reviews
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12%3 reviews
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Number of reviews: 2 Average rating: 10
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Number of reviews: 6 Average rating: 10
Nothing to say
I took this power supply for my config 5900x and 4070ti 32go of ram 2 nvme with the cable bequiet 12VHPWR and nothing has to say extremely quiet! even by drawing 560 watt on it.
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Number of reviews: 15 Average rating: 8
good
It's silent and offers a certain certified breadth, as well as a full range of connections for the long term.
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Number of reviews: 18 Average rating: 9
Modular, silent and efficient power supply.
Good power supply, very efficient and quiet, nothing to say about the quality of manufacture and assembly, perfect.
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Number of reviews: 3 Average rating: 7
CLEAR
It's not human, because it does its job without the slightest noise. What's more, it's modular.
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