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Be Quiet! 1000W Straight Power 11 PSU

Fully Modular, Fluid Dynamic Fan, SLI/XFire, 80+ Gold
£170.00 Save £2.25

5 In Stock - Delivery Only
Arrives tomorrow if ordered before 5:00PM today!

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SKU: 996022
MPN: BN285
EAN: 4260052185803



Silent wings 3 fan provides virtually inaudible operation

The high-end Silent Wings 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 for 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.


Modular cables for utmost convenience and compatibility

Thanks to the modular cables, all 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.


80 PLUS® Gold Certified

Straight Power 11 1000W is certified with 80 PLUS 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 for 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.

Product Family Straight Power 11
Launch Date January 2018
Wattage 1000 Watts
Form Factor ATX
Multi GPU Capable Yes
Length 170 mm
Molex Connectors 4
PCIe 6+2 Connectors 6
SATA Connectors 11
CPU Connectors (EPS) 1
Modular Fully
Efficiency Rating 80 Plus Gold

This product comes with a standard manufacturer warranty period of 60 months. Should the item become faulty within the first year you can contact us to arrange an RMA directly. Alternatively and following the first 12 months (should any warranty remain) you will need to arrange an RMA directly with the manufacturer.

DPD Next Working Day

FREE delivery (Save £6.50) with expected delivery Wednesday 8th December.

DPD AM Next Working Day

From £8.59 (Save £6.50) with expected delivery Wednesday 8th December.

DPD Pre 10:30AM Next Working Day

From £14.56 (Save £6.50) with expected delivery Wednesday 8th December.

DPD Saturday

From £6.78 (Save £6.50) with expected delivery Saturday 11th December.

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Quantity Date Status
5 05/10/2021 Shipped