Quzo
DARK POWER PRO 11 650W PSU
 

DARK POWER PRO 11 650W PSU BN251

We Price Match!
If you have seen this product cheaper, we would love to try and match or better the price.  Click here to submit a price match.
£145.91
All prices include VAT
+ Free UK Delivery
- WAS -
£183.99
Save £38.08 (21%)
RRP £183.99


Sorry, temporarily out of stock, click the button below to be notified once it's available again.

Other products we think you might like.
Information from the manufacturer
80 PLUS ® PLATINUM CERTIFIED Dark Power Pro 11 650W is certified with 80 PLUS Platinum and an energy efficiency rating of up to 94%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The standby drain is below 0.14 watts.SILENT WINGS 3 FAN The decoupled be quiet! Silent Wings 3 135mm fan provides virtually inaudible operation. This is thanks to its unique, airflow-optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor for less vibration, super-long life and minimal power consumption.FUNNEL-SHAPED FAN OPENING The fan inlet of the Dark Power Pro 11 650W is funnel shaped. This causes an increased throughput of air, which results in higher cooling performance.READY FOR OVERCLOCKING Dark Power Pro 11 650W is particularly suitable for overclocking, thanks to its strong and stable 12V-rails. The overclocking key empowers you with full control for overclocking by manual switching between the default four 12V-rail mode and the alternative massive single-rail operation.EQUIPPED WITH HIGH-END FEATURES Dark Power Pro 11 offers 650W of continuous power with four independent 12V-rails for excellent signal stability and five PCI express connectors for multi-GPU systems. Up to four case fans can be connected to, and regulated by the PSU.MAXIMUM CONVENIENCE The maximum utility afforded by extra-long sleeved cables of up to 120cm and modular cable management simplifies component installation and reduces annoying clutter. This succeeds in increasing the airflow and improving the cooling in even the largest PC cases.STATE-OF-THE-ART TECHNOLOGIES Experience the most technologically advanced power supply be quiet! has ever built! Using LLC and Synchronous Rectifier (SR) technology it provides unmatched signal stability and unbeatable power efficiency. It is also equipped with DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions. This ensures reliable operation for the next generation of processors and graphics cards.JAPANESE 105° CAPACITORS Only the best components are used in Dark Power Pro 11 650W. That is why we have built exclusively high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C which ensures stability, reliability and a long operating life.
View more information on this product >>

General Information for Be Quiet

Dark Power Pro 11 650W Psu

Dark Power Pro 11

Be Quiet! Dark Power Pro 11 650W Psu Legendary Silence, Cutting Edge Performance It Is A Fact Of The Modern World That High Technology Requires Constant Refinement And Unending Improvement — And That Is Even Truer For Those Who Would Be Leaders. Dark Power Pro Power Supplies Are Renowned As The World’S Quietest And Most Efficient High-Performance Psus. The Dark Power Pro 11 650W Model Takes That A Step Further With A Power Conversion Topology That Delivers 80Plus® Platinum Performance, Add To That An Unparalleled Array Of Enhancements That Augment This Unit’S Compatibility, Convenience Of Use, Reliability, And Safety, And The Result Is The Most Technologically-Advanced Power Supply Be Quiet! Has Ever Built.   80Plus® Platinum Certification And Up To 94% Power Conversion Efficiency Virtually Inaudible Operation Thanks To A Broad Array Of Optimizations, Including The Use Of A Be Quiet! Silentwings® 3 135Mm Fan Silentwings® 3 Fan Features An Advanced Fan Frame, An Airflow-Optimized Fan Blade, Fluid-Dynamic Bearing With Copper Core And A High-Quality 6-Pole Motor For Less Vibration The Funnel-Shaped Fan Opening Of The Psu Case Is Significant Big And Allows High Airflow Intake 650 Watts Of Continuous Power Provide Intensive Power Reserves For Demanding Computing Applications Overclocking Key Allows Switchover Between Quadruple Independent 12V-Rail Mode And High-Performance Single-Rail Operation Nvidia Sli Ready And Amd Crossfirex Certifications Allow You To Build Powerful Multi-Gpu Systems With Confidence Cable Management With Extra Long Cable Reach Simplifies Component Installation And Reduces Annoying Clutter, Increasing Airflow And Improving Cooling In Even The Largest Pc Cases Product Conception, Design And Quality Control In Germany   Applications   • Advanced, High-Resolution Gaming And Multimedia Systems • Overclocked Systems • Multi-Gpu Workstations For 3D Graphics, Photo Editing, Video Editing • Any Application That Requires High Power With Superior Quietness             Energy Efficiency   • 80Plus® Platinum Certification With Up To 94% Efficiency • Saving Power Means Saving Money, But It Also Mean Less Waste Heat, Less Cooling Required, And Overall Quieter Operation • Standby Drain Less Than 0.10Watts • Meets Energy Star 6.0 Guidelines • Fulfills The Erp 2014 Guidelines • Zero Load Design Supports Intel’S Deep Power Down C6 And C7 (Haswell) Modes             Virtually Inaudible Operation   • Installed Silentwings® 3 135Mm Fan Includes A Wide Array Of Electronic And Mechanical Optimizations For Best-Of-Class Airflow With Very Low Noise Production, Including:     - Unique Airflow-Optimized Fan Blade Design Reduces Noise-Generating Fan Turbulence     - Advanced Fluid Dynamic Bearing With Copper Core Provides For Greatly Reduced Operating Noise And Super-Long Life     - 6-Pole Fan Motor Smoothes Operation Even At Very Low Speeds     - High Quality Ic Motor Controller Reduces Electrical Noise • Psu Case Has A Large Funnel-Shaped Fan Opening That Facilitates High Airflow Intake • Silentwings® 3 Fan Is Decoupled From The Psu Body With Special Rubberized Ring Mount, Reducing Transmission Of Vibration And Noise • Dual-Layer Psu Housing With Rubberized Sleeve Isolates Your Chassis From Psu Noise And Vibration, Further Enhancing Silence • Optimized Psu Airflow Generates Superior Cooling At Lower Fan Speeds, Reducing Turbulence And Allowing Even Quieter Operation • Variable Fan Speed Is Optimally Governed To Strike The Best Balance Between Proper Cooling And Deep Quietness • Up To Four Case Fans Can Be Connected To, And Regulated By The Psu, Thus Reducing Overall System Noise Even Further             Engineering   • Advanced Full Bridge, Llc, Synchronous Rectifier (Sr) And Dc-To-Dc Power Conversion Circuitry Design Supports Unmatched Signal Stability And Unbeatable Power Efficiency • Overclocking Key Allows You To Choose Between Multi-Rail Operation With Four Independent 12V-Rails And High-Performance Single-Rail Operation • Premiere-Quality Japanese Capacitors Rated To 105°C For Maximum Reliability And Operating Life • Increased Output Of 12V Capacitors To Minimize Feedback Sounds Of Graphics Cards • Top Protection For Components Against Over-Currents, Over- And Under-Voltages, Short Circuits, Overheating, Overloads And Voltage Surges On Input Side • Long Service Life Up To 100,000 Hours; Full Performance During 24/7 Operation             Maximum Compatibility And Convenience   • Supports The Latest Intel® And Amd™ Processors • Compatible With Atx12v 2.4 And Eps12v 2.92 Standards • Professional Modular Cable Management System With Removable Cable Bundles Simplifies Component Installation, Reduces Annoying Clutter, Increases Airflow And Allows For Improved Cooling • Cable Management With 2X P8 Connector For Better Voltage Stability For The Cpu • System Supports Up To 33 Connectors For Massive System Builds • Connectors Are Compatible With Older Components As Well As Those Still On The Drawing Board • Sleeved Cable Lengths Up To 120Cm Are Perfect For Large Pc Cases And Allow For Improved Cooling In Any Size Case • Individual P4 And P8 Plugs Support All Common Mainboard Types • Nine Pcie Connectors For Powerful Multi-Gpu Configurations (Nvidia Sli And Amd Crossfirex) Up To Quad-Gpu • Clearly Labeled Plugs And Clever Accessories Promote Simple Installation             Outstanding Service And Support   • 5-Year Manufacturer'S Warranty • Quick Support Is Available Via Our International Hotline, Mondays To Fridays From 9:00Am To 5:30Pm Cet : (0) 40-736 76 86 &Ndash; 98DARK POWER PRO 11 650W - ATX 2.4, EPS 2.92, 135mm, FDB be quiet! Dark Power Pro 11. Total power: 650 W, AC input voltage: 100 - 240 V, Peak power: 720 W. Motherboard power connector: 20+4 pin ATX, Cabling type: Semi-Modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Platinum. Product colour: Black, Cooling type: Active, Fan diameter: 13.5 cm. Width: 180 mm, Depth: 150 mm, Height: 86 mm 5 Years 28/08/2015
View more information on this product >>
View more information on this product >>
Product Specification

DARK POWER PRO 11 650W PSU BN251 Specifications

Collection Model Be Quiet Dark Power Pro 11 Product colour Multicoloured Year 2015 Features RGB Lighting MPN BN251

DARK POWER PRO 11 650W PSU Downloads

Supplied With
100% Genuine Product, 60 Day Returns Policy - T&C Apply, All Official Packaging, All Applicable Guarantee(s), Instruction Manuals and Documentation (where applicable), Email when item is despatched
Best Sellers Rank



Returns & Exchanges
60 Days Return Policy We want you to be delighted every time you shop with us. Occasionally though, we understand that you may wish to return items. Items can be returned direct to us within 60 days from the day of dispatch for a refund or exchange. To qualify for this, the product must not have been worn, and be in brand new condition. You must return all the original packaging, instructions, guarantee and any extras. All technology / electrical items including but not restricted to TVs, laptops, tablets etc must be still in their original packaging with the manufacturer seals still in tact. We are unable to accept returns for products which have been opened and/or used.
View full returns policy >>
Product Questions and Answers
View more product questions >>

DARK POWER PRO 11 650W PSU BN251 Reviews

Share your thoughts with other customers - Write a customer review

Quzo Platinum Trusted Service Award 2024
Quzo Platinum Trusted Service Award 2023
Quzo Platinum Trusted Service Award 2022
Quzo Gold Trusted Service Award 2021
Quzo Gold Trusted Service Award 2020
Follow Quzo UK on FacebookFollow Quzo UK on TwitterFollow Quzo UK on Instgram
Help & SupportSupport Centre
Opening Hours
Mon - Friday (9:30am - 5:30pm)
Closed Saturday
Closed Sunday
Contact Details
Quzo UK
Kemp House, 124 City Road
London
EC1V 2NX
United Kingdom
Email: 0203 195 3902

VAT Number: GB​ 267755458