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be quiet! Pure Power 11 BN290

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be quiet! Pure Power 11 BN290
Pure5 year warranty
300 W
80+ Bronze
400 W
80+ Gold
Main
Power300 W
Form factorATX
Specs
PFCactive
Efficiency87 %
Cooling systemactive (fan)
Fan size120 mm
Fan bearingsliding
Certification80+ Bronze
ATX12V version2.4
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA4
MOLEX2
PCI-E 8pin (6+2)1
Floppy
Cable systemnon-modular
Braided wires
Max. power
+3.3V21 А
+5V15 А
+12V118 А
+12V218 А
-12V0.3 А
+5Vsb2.5 А
+12V288 W
+3.3V +5V103 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Noise level13 dB
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x150 mm
Weight1.76 kg
Added to E-Catalogoctober 2018
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog be quiet! 2025 - new arrivals, bestsellers, and the most relevant models be quiet!.
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Be Quiet ALIMENTATIONS infÃrieur Pure Power 11 500W BN293

80PLUS Gold efficiency (up to 92%) Two strong 12V-rails Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions Silence-optimized 120mm be quiet! fan Multi-GPU support with two PCIe connectors High-quality sleeved cables with... moreeasy-plug HDD connector Full suite of top safety features Meets latest Intel C6/C7, ErP and Energy Star guidelines 5-year manufacturer’s warranty
Amazon.co.uk
Delivery: to United Kingdom
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£79.99
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be quiet! Pure Power 11 500W power supply unit 20+4 pin ATX ATX Black BN293

  Exceptionally Quiet Superior Reliability Great Value   Pure Power 11 500W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system building a multi-GPU gaming system or upgrading an existing PC your build will benefit from this PSU that simply has the best combination of... morefeatures at a very popular price.   - 80PLUS® Gold efficiency (up to 92%) - Two strong 12V-rails - Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology - DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions ;  - Silence-optimized 120mm be quiet! fan - Multi-GPU support with two PCIe connectors - High-quality sleeved cables with easy-plug HDD connector   - Full suite of top safety features  - Meets latest Intel® C6/C7 ErP and Energy Star guidelines - Supports all Intel® and AMD™ processors - 5-year manufacturer’s warranty - Product conception design and quality control in Germany   80 Plus Gold Certification    Very high operating efficiency Pure Power 11 500W is certified 80 PLUS Gold with an efficiency rating of up to 92% – a truly outstanding level for this class of PSU. The most compelling benefit: lower power consumption and consequently lower costs and cooler quieter operation.         Power and Compatibility for your System   The best combination of features and performance at a very popular price Pure Power 11 offers 500W of continuous power with two independent 12V rails for signal stability and two PCI express connectors for multi-GPU systems. It is suited to very quiet systems for upgrading or building multimedia or multi-GPU gaming systems.         Innovative Technologies   DC-to-DC Active Clamp and Synchronous Rectifier The use of Active Clamp and Synchronous Rectifier technologies provides very stable operation. The PSU is equipped with DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions. This ensures secure operation for next generation processors and graphics cards.         Exceptionally Silent Operation    Achieved by a silence-optimized 120mm be quiet! fan The silence-optimized 120mm be quiet! fan is thermally governed to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence enabling best-in-class quiet functionality and the almost inaudible operation that be quiet! is famous for.          High Quality Sleeved Cables   Keeping your system tidy and good-looking Pure Power 500W is exquipped with high-quality sleeved cables that simplify component installation
Quzo.co.uk
Delivery: to United Kingdom
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£62.43
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be quiet! Pure Power 11 500 Watt 80+ Gold PSU/Power Supply - BN293 BN293

Pure Power 11 500W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet system, building a multi-GPU gaming system, or upgrading an existing PC, your build will benefit from this PSU that simply has the best combination of features at a very popular price.
Awd-it.co.uk
Delivery: to United Kingdom
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£60.36
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Series be quiet! Pure Power (reliability)Compare using chart →
be quiet! Pure Power 12 M BN344
from £98.97 
850 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 M BN343
from £98.50 
750 W, 24+8+8(4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 M BN345
from £127.21 
1000 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 BP004
from £99.76 
850 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 BP003
from £89.99 
750 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 M BN342
from £89.99 
650 W, 24+8+4 pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 M BN346
from £148.07 
1200 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 M BN341
from £79.99 
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 BP005
from £118.45 
1000 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 6, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 11 BN292
from £53.07 
400 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, Efficiency 92 %, certificate 80+ Gold, warranty 5 years
be quiet! Pure Power 12 BP002
from £79.20 
650 W, 24+8+4 pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 12 BP001
from £69.98 
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 1, ATX, Efficiency 91 %, certificate 80+ Gold, warranty 10 years
be quiet! Pure Power 9 Modular BN266
from £61.24 
400 W, 24+4 pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, semi-modular, Efficiency 91 %, certificate 80+ Silver, warranty 3 years
be quiet! Pure Power 9 Modular BN268
from £52.99 
600 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, semi-modular, Efficiency 91 %, certificate 80+ Silver, warranty 3 years
be quiet! Pure Power 9 BN262
from £82.02 
400 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, Efficiency 91 %, certificate 80+ Silver, warranty 3 years
be quiet! Pure Power 11 BN290
from £60.36 
300 W, 24+8 (4+4) pin, 1 х 6+2 pin, SATA 4, Molex 2, ATX, Efficiency 87 %, warranty 5 years

be quiet! Pure Power 11 configurations

Price for be quiet! Pure Power 11
be quiet! Pure Power 11 BN290from £60.363 offers
be quiet! Pure Power 11 BN292from £53.074 offers
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We recommendCompare using chart →
be quiet! Pure Power 11 BN292
from £53.07 
400 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, Efficiency 92 %, certificate 80+ Gold, warranty 5 years
Chieftec Smart ATX PSF-400B
from £73.65 
400 W, 24+8 (4+4) pin, 1 x 6 pin, 1 х 6+2 pin, SATA 4, Molex 3, ATX, Efficiency 80 %, warranty 2 years
Inter-Tech Coba CES-350B
from £61.48 
350 W, 24+8 (4+4) pin, 1 х 6+2 pin, SATA 3, Molex 2, ATX, Efficiency 85 %, warranty 3 years
Cougar VTC VTC400
from £77.34 
400 W, 24+8 (4+4) pin, 1 х 6+2 pin, SATA 4, Molex 2, ATX, Efficiency 84 %
Gigabyte PG-Series
from £52.99 
650 W, ATX, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 6, Molex (IDE) 3
Cooler Master GX II
from £80.99 
750 / 850 W, ATX, modular, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 6, Molex (IDE) 2
Gamemax GP Series
from £34.99 
400 - 850 W, ATX, 24+8 (4+4) pin, 1 - 4 х 6+2 pin, SATA 3 - 7, Molex (IDE) 2 / 3
be quiet! Straight Power 12
from £121.43 
750 - 1500 W, ATX, modular, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 / 2 x 16 pin, SATA 9, Molex (IDE) 2
MSI MPG PCIE5
from £109.98 
850 / 1000 W, ATX, modular, 24+8+8(4+4) pin, 6 х 6+2 pin, 1 x 16 pin, SATA 8 / 12, Molex (IDE) 4
Deepcool PN-M
from £80.52 
650 - 850 W, ATX, modular, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 8, Molex (IDE) 2
Seasonic Vertex GX
from £149.99 
750 - 1200 W, ATX, modular, 24+8+8(4+4) pin, 2 / 3 х 6+2 pin, 1 x 16 pin, SATA 14 / 18, Molex (IDE) 3
be quiet! System Power 10
from £38.99 
450 - 850 W, ATX, 24+8 (4+4) / 24+8+4 / 24+8+8(4+4) pin, 2 / 4 х 6+2 pin, SATA 6, Molex (IDE) 1
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PSU be quiet! BN290
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