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Be Quiet! 650W Straight Power 11 PSU Fully Modular Fluid Dynamic Fan SLI/XFire 80+ Gold

PSU-650BQSTRP11-TL04
£110.83
VAT included
Be Quiet! 650W Straight Power 11 PSU Fully Modular Fluid Dynamic Fan SLI/XFire 80+ Gold
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World Class Quiet and Efficency

be quiet! Straight Power 11 650W raises the bar for systems that demand virtually inaudible operation without power quality compromises.
  • Virtually inaudible SilentWings® 3 135mm fan
  • Funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free inside the PSU on the DC side for enhanced cooling and longevity 
  • Full cable management for maximum build flexibility
  • 80PLUS® Gold efficiency (up to 93%)
  • Powerful multi-GPU support with four PCI-Express connectors
  • Japanese 105°C-rated capacitors ensure stability and reliability
  • ErP and Energy Star 6.1 ready
  • 5-year manufacturer’s warranty

 

 

Silent Wings® 3 Fan


Provides virtually inaudible operation
The high-end SilentWings® 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise has a super-long life and minimal power consumption.
 
 


 
Funnel-Shaped Fan Opening

Higher cooling performance
The fan inlet of the Straight Power 11 650W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.
 
 
 

 
Wire-Free Design Inside The PSU
 
Pushing the longevity of components to a maximum
An absolute innovation: The Straight Power 11 650W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance simply because of a lack of wiring and ultimately pushes the lifetimes of the components to a maximum.
 
 


 
Fully Modular Cable Management

Utmost convenience and compatibility
Thanks to the fully modular cable management cables that serve no purpose in the system are left out. For this reason systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system which means lower noise and temperatures prevail inside the case.
 
 
 

 
80PLUS® GOLD Certified

Impressively high efficiency
Straight Power 11 650W is certified with 80PLUS® Gold efficiency reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.
 



 
High-Class Technologies

Compatibility for the systems of tomorrow
The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation.The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.
 
 


 
Japanese 105° Capacitors

A testament to high quality
Only the best components are used in Straight Power 11 650W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C ensuring stability reliability and a long operating life.
 

Attributes


Form Factor: ATX

Series: Be Quiet! Straight Power 11

Modular: Fully Modular

Compatability: ATX 12V 2.4 & EPS 12V 2.92

#Hide#Wattage Range: 600 - 660W

Wattage: 650 W

Connectors: 1 x ATX-Motherboard (20+4-pin)1 x P4+4 (CPU)4 x PCI-E 6+2-pin (GPU)3 x PATA 4 pin9 x SATA 15-pin (HDD Drives)1 x FDD (Floppy)3 x Mainboard connector (PATA 4-pin)

Rail Design: Quad +12V

AC Input: AC 100-240 V

PFC: Active PFC

Fan Type: SilentWings 3 fan (fluid-dynamic bearing)

Fan Bearing: Fluid / Hydraulic Bearing

Noise: dB(A) at 20% load: 8.93dB(A) at 50% load: 9.8dB(A) at 100% load: 17.52

80+ Certification: 80+ Gold

Efficiency: up to 93%

MTBF: 100 000 hours

Protection: Over currentOver voltageUnder voltageShort circuitOver temperatureOver power

Features: See Overview

Weight/Dimensions: 1.54 kg160 x 150 x 86 mm

Package Weight: 3.2300 kg

Warranty: 5 Years

Weighing in under 7 pounds, the Kilburn is a lightweight piece of vintage styled engineering. Setting the bar as one of the loudest speakers in its class, the Kilburn is a compact, stout-hearted hero with a well-balanced audio which boasts a clear midrange and extended highs for a sound that is both articulate and pronounced. The analogue knobs allow you to fine tune the controls to your personal preferences while the guitar-influenced leather strap enables easy and stylish travel.

  1. Unrestrained and portable active stereo speaker
  2. Free from the confines of wires and chords
  3. 20 hours of portable capabilities
  4. Double-ended Coil Cord with 3.5mm Stereo Plugs Included
  5. 3/4" Dome Tweeters: 2X and 4 Woofer: 1X

What do you get

Sound of Marshall, unplugs the chords, and takes the show on the road.

Weighing in under 7 pounds, the Kilburn is a lightweight piece of vintage styled engineering. Setting the bar as one of the loudest speakers in its class, the Kilburn is a compact, stout-hearted hero with a well-balanced audio which boasts a clear midrange and extended highs for a sound that is both articulate and pronounced. The analogue knobs allow you to fine tune the controls to your personal preferences while the guitar-influenced leather strap enables easy and stylish travel.

The FM radio is perhaps gone for good, the assumption apparently being that the jury has ruled in favor of streaming over the internet. The IR blaster is another feature due for retirement

BEQUIET
PSU-650BQSTRP11-TL04
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