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Introduction

Thank you for buying this high-quality be quiet! product.
In these instructions, the characteristics and technical details of the power supplies are briefly 
described to provide you with improved comprehension of its capabilities and to answer in advance 
any questions that may arise.

1. Advantages and special features

a.) High-tech

EfficiencyPLUS
DARK POWER

 Series power supplies exhibit, on the one hand, a very high 

efficiency reducing significantly the development of heat inside the power supply - 
and therefore the temperature in the PC system as a whole. In addition, they 
reduce, on the other hand, current consumption and therefore electricity 
expenses as well. The efficiency key figures involved are well ahead of the 
requirements stipulated by Intel in the ATX12V specification. 

ATX12V Version 2.2

Be-quiet! offers with its 

DARK POWER

 Series a power supply unit complying 

with the latest ATX12V specification and providing therefore, among other 
things, a separate and unaffected 12V line for processors.

PCI EXPRESS CONNECTOR

Two PCIe supply terminals ensure the unrestricted use of two PCIe graphic 
cards within the SLI compound.

EcoPLUS

The electronic components of the be-quiet! 

DARK POWER

 Series power 

supplies are already in line, at the present stage, with EU Guideline 2002/95/EC 
( RoHS ). As a result, be-quiet! is making a future-oriented contribution towards 
environmental protection. 

THERMO CONTROLLER

The power supplies of the be quiet! range regulate the speed of the integrated 
fans depending on the temperature measured inside the power supplies. Note 
that both power supply fans and also up to three case fans are automatically 
controlled

( 1 fan per connecting cable )

. If the temperature rises, the fans' 

speed will be automatically increased, so as to assure rapid and effective 
dissipation of the heat being produced. This technology ensures trouble-free 
operation, and can significantly extend the lifetimes of your PC's components.

Connections for 
three fans 
regulated
automatically by 
the power supply.

Improved heat 
dissipation through 
intelligent regulation of 
the fans installed

Summary of Contents for BQT P6-470W

Page 1: ...erefore among other things a separate and unaffected 12V line for processors PCI EXPRESS CONNECTOR Two PCIe supply terminals ensure the unrestricted use of two PCIe graphic cards within the SLI compou...

Page 2: ...es operating time In cold condition there is no need to ventilate the system after power down 12V HIGH PERFORMANCE 12V The new power supplies from the DARK POWER series provide very high performance o...

Page 3: ......

Page 4: ...R Elegant design featuring a dark reflecting surface b bb b J 3 GOLDENE FANGRILLS Upmarket enhancement featuring golden fan grids c Service EMV PROTECTOR All be quiet power supplies from the DARK POWE...

Page 5: ...king or his her enjoyment of a game a film or a piece of music Almost noiseless power supplies and controlled case fans are the optimum solution here The power supplies from be quiet offer maximized p...

Page 6: ...200V 240Vac 6A 50Hz DC Output 28A 40A 0 5A 0 8A 2 5A 40A 220W 480W 580W 20W Technical Data DC Output Regulation voltage ATX Form Factor 200 240 Vac 50 Hz Aktive PFC ATX 12 V V2 2 0 99 at100 load PFC t...

Page 7: ...D BLACK 12V YELLOW GND BLACK 5V RED GND BLACK 12V YELLOW GND BLACK 5V RED GND BLACK 07 COM BLACK 09 5VSE VIOLET 10 12V YELLOW 11 12V YELLOW 08 PW OK GREY 03 COM BLACK 05 COM BLACK 06 5V RED 04 5V RED...

Page 8: ...r being disconnected from the ains the components are still carrying high voltage Only authorized specialist personnel may open the device Never start up the device with wet or damp hands Do not inser...

Page 9: ...there and at the power socket Ideally use a separate socket solely for the computer s power supply B Check whether all connections have been linked up correctly to each other and make any corrections...

Page 10: ...ublic disposal organisations municipalities have arranged appropriate collecting points for this purpose where old equipment from private households in your area is collected free of charge Old device...

Page 11: ...o make changes and improvements to each of the products described in this documentation 4 Listan shall under no circumstances be responsible for data overrun and lost revenues or for any special incid...

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