Be Quiet! 1000W Straight Power 11 PSU, Fully Modular, 80+ Gold
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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Be Quiet! 1000W Straight Power 11 PSU, Fully Modular, 80+ Gold

£194.99
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World Class Quiet and Efficency

be quiet! Straight Power 11 1000W 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 six 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 1000W 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 1000W 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 1000W 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 1000W. 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.

Form Factor

ATX

Series

Be Quiet! Straight Power 11

Modular

Fully Modular

Compatability

ATX 12V 2.4 & EPS 12V 2.92

Wattage

1000 W

Connectors

1 x ATX-Motherboard (20+4-pin)
1 x P8 (CPU)
1 x P4+4 (CPU)
6 x PCI-E 6+2-pin (GPU)
4 x PATA 4 pin
11 x SATA 15-pin (HDD, Drives)
1 x FDD (Floppy)
4 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 11.15
dB(A) at 50% load 11.8
dB(A) at 100% load 32.1

80+ Certification

80+ Gold

Efficiency

up to 93%

MTBF

100,000 hours

Protection

Over current
Over voltage
Under voltage
Short circuit
Over temperature
Over power

Weight/Dimensions

1.85 kg
170 x 150 x 86 mm

Delivery Options

Next Day Delivery - £10

Can't wait to get your hands on your item.

Do you want to start gaming as soon as possible

Then this is the option for you. Order before midday, select this option at checkout and it will get to you the next working day

2 - 3 Days Delivery - £5

Are you a patient gamer.

Are you secure in the knowledge that your order will get to you at some point. Then select this option at the checkout and your order will arrive at your location in the the next two to three days.

Saturday Delivery - £15

Want to be there when your order arrives at your door.

Don't want to be at work all day knowing that your precious PC component is waiting for you to get home (unless of course, you work from home), then select this option and your order will delivered on the upcoming Saturday.

Click and Collect - FREE

If you're local to us, and would istead like to collect your order from our store, then this option is perfect for you. Not only is it free, but you can also choose when you would like to collect your order in hourly slots, Monday to Saturday. Just give us a couple of hours to get your order ready, and you will recieve a confirmation email telling you to pop on by.

Our store is open until 5:30pm Mon-Sat, so you have plenty of time after work to drop in.