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be quiet! Straight Power 11 750W 80PLUS Platinum

Modular power supply 750W ATX 12V 2.51/EPS 12V 2.92

Last price 162€95
Holy Moly!
Overview

The ultimate in quietness for outstanding performance

The be quiet! Straight Power 11 modular power supply offers quiet operation without compromising on quality. Certified 80PLUS Platinum, it offers excellent energy efficiency. An ideal choice for quiet configurations, multi-GPU configurations, multimedia systems and systems for 3D photo/video applications.

Thanks to its fully modular management, the Straight Power 11 Platinum 's cables that serve no purpose in the system are left out. As a result, the system always looks very tidy. Due to the less cluttered layout of the system, the air flow is more fluid, which means less noise and heat inside the housing. In addition, installation is much easier.

SilentWings 3 fan

The high-end SilentWings 3 fan delivers superior airflow with very little noise. Thanks to its unique and 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. In addition, the funnel-shaped fan opening allows for increased airflow resulting in higher cooling performance.

80PLUS Platinum Certification

The be quiet! Straight Power 11 Platinum is 80+ Platinum certified, with a maximum efficiency of 93.7% to 94.1% depending on the model. The main advantages are low power consumption and better cooled, quieter operation.

Wireless design inside the power supply

The Straight Power 11 Platinum power supply operates wirelessly on the DC side inside the power supply unit. This results in improved cooling airflow and limited signal disruption due to the elimination of cables. This innovative design also results in longer component life.

Specifications
Select your criteria

General information

Product name

be quiet! Straight Power 11 750W 80PLUS Platinum

Brand

be quiet!

Model

BN307

Power and Efficiency

Power

750 W

80 PLUS certification

Yes

80 PLUS certification

80 PLUS Platinum

Connectivity

Modular

Yes

Modularity

100% modular

Power connector(s)

2 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 P4 and +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

Multi-GPU

CrossFireX
SLI

Typical use

Desktop computer

Physical characteristics

Color

Black

LED RGB

No

Height

86 mm

Width

150 mm

Length

160 mm

Weight

1.697 kg

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 22 Jan 2020

Customer reviews
Global rating
9/10
based on 4 reviews Editorial and moderation guide
  • 75%
    3 reviews
  • 25%
    1 review
  • 0%
  • 0%
  • 0%
  • by Jipe
    Posted on 26 Jun 2023
    Bought on 16 Jun 2023 from LDLC
    Number of reviews: 6 Average rating: 10

    Silent

    You can't hear it, it's simple and unadorned, and I took a little more power than the old power supply I had to avoid running out of power.

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  • by GillesM
    Posted on 1 Jun 2021
    Bought on 26 May 2021 from LDLC
    Number of reviews: 22 Average rating: 8

    Quality has to be paid for!

    It's all in the title!
    This power supply powers an I7 9700K overclocked to 4.5 Ghz and a GTX 1070 TI. In torture the PC swallows about 500W maximum. This means that the power supply emits very little heat! And as far as silence is concerned, you could hear a fly chirping.

    A bit expensive but with this you can pump out Watts with peace of mind!

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  • by DVDB
    Posted on 17 Mar 2020
    Bought on 17 Feb 2020 from LDLC
    Number of reviews: 8 Average rating: 9

    BE QUIET! STRAIGHT POWER 11 750W 80 PLUS PLATINUM

    Thank you LDLC .
    I am very pleased with the service and the quality of the product. EXCELLENT !!!!
    The product is as expected.
    Silent power supply, Modular, Sata connection RAS ......
    Just one word Be Quiet is Be Quiet ... the best !!!!!!
    It's a great product and I highly recommend it.
    It's a great investment.

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  • by Julien S
    Posted on 18 Feb 2020
    Bought on 15 Feb 2020 from LDLC
    Number of reviews: 7 Average rating: 9

    Non-contractual photo

    The delivery was very good and I was able to get the package in the right condition on the day and at the right time, thank you.

    I'm very pleased with the service and the quality of the product. I'm very happy with the service and the quality of the product.

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