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Those were the good old days! This product is no longer on sale
be quiet! Dark Power Pro 11 650W 80PLUS Platinum Modular power supply 650W ATX 12V 2.4/EPS 12V 2.92
PC power supply
Review be quiet! Dark Power Pro 11 650W 80PLUS Platinum
Buy be quiet! Dark Power Pro 11 650W 80PLUS Platinum
cheap be quiet! Dark Power Pro 11 650W 80PLUS Platinum

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be quiet! Dark Power Pro 11 650W 80PLUS Platinum

Modular power supply 650W ATX 12V 2.4/EPS 12V 2.92

Last price 179€95
Holy Moly!
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Overview

Legendary silence, outstanding performance


The Be Quiet Power Supply ! Dark Power Pro 11 650W 80PLUS is designed for gamers and heavy resource users who favour high-powered systems and have high demands on performance and silence. As the world changes, so does technology. Dark Power Pro models, known for being among the quietest and most efficient in the high-end segment, are no exception.

The 650W Dark Power Pro 11 goes one step further, incorporating a topology that allows it to display excellent energy efficiency and achieve 80PLUS Platinum certification. In addition, it features an unprecedented set of technical improvements that enhance its compatibility, ease of use, reliability and safety, making it the most advanced power supply ever designed by be quiet!


Performance and silence


Using the latest technology, Dark Power Pro Series power supplies deliver maximum efficiency (80PLUS Platinum certification) and extreme reliability. The Dark Power Pro 11 is also one of the quietest power supplies of its kind.

The modular cable management systemThe modular cable management system, with removable cables up to 120 cm longThe modular cable management system, with removable cables up to 120 cm long, offers maximum flexibility and convenience. The power supply units offer numerous connection possibilities, such as for external fans, while ensuring high compatibility, reliable power supply and optimal cooling for even the most powerful components.


Main features:

  • 80PLUS Platinum certification: up to 94% efficiency
  • Virtually inaudible operation
  • SilentWings 3 fan : redesigned frame, aerodynamic blades, FDB mechanism with copper core and six-pole motor to reduce vibration
  • Corolla shape, which houses the fan under the grille, allows for greater air intake
  • Huge 650W continuous power to easily power the most demanding applications
  • Overclocking key to switch between four independent 12V rails and single rail operation
  • NVIDIA SLI Ready and AMD CrossFireX certifications ensure safe mounting of multi-graphics systems
  • Professional modular cable management for a customised, space-saving installation and improved ventilation and airflow
  • German design, development and quality control


Specifications
Select your criteria

General information

Product name

 be quiet! Dark Power Pro 11 650W 80PLUS Platinum

Brand

 be quiet !

Model

 BN251

Power and Efficiency

Power

 650 W

80 PLUS certification

 Yes

80 PLUS certification

 80 PLUS Platinum

Connectivity

Modular

 Yes

Modularity

 Semi-modular

Power connector(s)

 1 X +12V (Power supply P8 - 2 x P4)
1 X +12V (Power supply P8)
8 X Serial ATA power supply
1 X ATX 20 + 4 Pin
1 X Molex Floppy Disk 4 Pin Female
5 X Molex (4 Pin) Female
5 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

Multi-GPU

 SLI
CrossFireX

Typical use

 Desktop computer

Physical characteristics

Color

 Black

LED RGB

 No

Height

 86 mm

Width

 150 mm

Length

 180 mm

Warranties

Commercial warranty

 Seller 3 years

Legal warranty

 See terms & conditions

See all be quiet ! products

See be quiet ! PC power supply section

Product referenced on 22 Sep 2015

Customer reviews
Global rating
8/10
based on 8 reviews Editorial and moderation guide
  • 75%
    6 reviews
  • 0%
  • 0%
  • 0%
  • 25%
    2 reviews
  • by FabriceL
    Posted on 12 Nov 2019
    Product bought from LDLC on 21 Jul 2017
    Number of reviews: 1 Average rating: 1

    It's a piece of crap (big crap)

    Power supply bought in July 2017 and died in November 2019, i.e. a lifespan of two years and four months: record broken!!!
    (small precision: it had to run on average 3 hours per day)

    On the power supply it is marked texto "PRODUCT CONCEPTION, DESIGN AND QUALITY CONTROL IN GERMANY" good after it is not necessary to joke it is nevertheless of made in china.

    I'm not going to write more about it, I've had power supplies for less than 50 quid that have lived in much worse conditions and much longer, so if you want to spend 200 quid on a power supply and have a chance to change it in two years just after the warranty expires this product is for you, otherwise you can look at another brand.

    Review automatically translated
  • by BenoitP
    Posted on 3 May 2019
    Product bought from LDLC on 16 Mar 2019
    Number of reviews: 7 Average rating: 8

    Very quiet power supply

    I bought this alim with other BeQuiet! materials because the brand is known for its reliability. I was not disappointed. Even if I am unable to say whether the word Platinum is true or not, I am very satisfied with the discretion it shows?

    Review automatically translated
  • by Mantos
    Posted on 1 Dec 2017
    Product bought from LDLC on 20 Jun 2017
    Number of reviews: 1 Average rating: 1

    Where is the quality?

    I have been using the power supply for 2 months and then my computer starts to shut down... I'm not sure what the problem is, but I'm sure it's the power supply that's not working anymore. I am very disappointed (more than enough power for my components, I can't find the reason for the problem apart from the quality).

    Review automatically translated
  • by Anonymous
    Posted on 9 Nov 2016
    Product bought from LDLC on 2 Sep 2016
    Number of reviews: 1 Average rating: 10

    Good from Be quiet!

    Perfect power supply for a last generation configuration. No noise, clean design (even if once mounted you can't see it anymore) and well supplied with cables, there are more than enough! The 135mm fan has a great suction and yet it is inaudible.

    Review automatically translated
  • by Damien
    Posted on 18 Jul 2016
    Product bought from LDLC on 5 Jul 2016
    Number of reviews: 16 Average rating: 9

    Excellent power supply

    This power supply is perfect. The bundle is very complete. There are as many wires as you need, or even more. Even under load, I can't hear it: another excellent job by be quiet!
    I really appreciated the power cables for the fans, which allowed me to make up for a lack of length. In short, I warmly recommend it!

    Review automatically translated
  • by Anonymous
    Posted on 3 Jun 2016
    Product bought from LDLC on 5 May 2016
    Number of reviews: 1 Average rating: 10

    Fantastic

    It's powerful, elegant, quiet, even when in high demand, and modular with the possibility of putting in only the cables you need, which saves a lot of space.
    Despite the price, I highly recommend it, after all, with an FX9590, it has to be.

    Review automatically translated
  • by Albirew
    Posted on 1 Apr 2016
    Product bought from LDLC on 26 Mar 2016
    Number of reviews: 5 Average rating: 8

    Excellent

    The finish is magnificent, you can see that they have put the emphasis on detail. They even thought of making the front and rear corners out of rubber to absorb as much noise as possible, and even the supplied hand screws are excellent (brushed painted steel)...

    Review automatically translated
  • by Yann
    Posted on 9 Mar 2016
    Product bought from LDLC on 4 Jan 2016
    Number of reviews: 19 Average rating: 8

    When power works in silence...

    The packaging already says a lot about the quality of the product.
    You open the box and it's a slap in the face, it's beautiful, it's shiny, it exudes top-of-the-range, it's square.

    Connections are a bit stiff but well supplied, with plenty of length.
    A small switch for the boost is well thought out for OC fans who are a little bit watt-hungry.

    Delivering a stable current, the components it powers will have an optimal life span and that's good to take.

    So many qualities so far and we continue on this path with the strong point of this machine: the cooling.
    You'd think it didn't exist, it's so quiet, even under heavy load.

    A pure happiness, it changes from my Corsair...

    Now it's not cheap but you have to keep in mind that it's a masterpiece and that quality has a price.


    It's a good impression with Be Quiet! Anyway, as always, the LDLC team is at the top, thanks!

    Review automatically translated
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