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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
350 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.
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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 (... moreSR) 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 5-year manufacturer’s warranty
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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 dependabil... moreity 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.   - 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
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£73.27
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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, b... moreuilding 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.
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£60.36
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be quiet! be quiet! Pure Power 11 500W power supply unit 20+4 pin ATX ATX Black BN293

80PLUS® Gold efficiency (up to 92%) Two strong 12V-rails Stable operation thanks to Active Clamp and Synchronous Rectifier (S... moreR) 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 Product conception, design and quality control in Germany Exceptionally Quiet, Superior Reliability, Great ValuePure 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.80 PLUS® GOLD CERTIFICATIONVery high operating efficiencyPure 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 SYSTEMThe best combination of features and performance at a very popular pricePure Power 11 offers 500W of continuous power with 2 independent 12V rails for signal stability and 2 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 TECHNOLOGIESDC-to-DC, Active Clamp and Synchronous RectifierThe 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 OPERATIONAchieved by a silence-optimized 120mm be quiet! fanThe 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 CABLESKeeping your system tidy and good-lookingPure Power 500W is equipped with high-quality sleeved cables that simplify component installation, increase airflow and improve cooling. The All-in-one cable has a convenient easy-plug HDD connector. Power Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage Hold time 23 ms Efficiency 92% Max output current (+5Vsb) 3 A Max output current (-12V) 0.3 A Max output current (+5V) 15 A Max output current (+12V2) 20 A Max output current (+12V1) 28 A Max output current (+3.3V) 24 A Combined power (+5Vsb) 15 W Combined power (-12V) 3.6 W Combined power
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£70.66
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be quiet! be quiet! Pure Power 11 600W power supply unit 20+4 pin ATX ATX Black BN294

80PLUS® Gold efficiency (up to 92%) Two strong 12V-rails Stable operation thanks to Active Clamp and Synchronous Rectifier (S... moreR) 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 four 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 Product conception, design and quality control in Germany Exceptionally Quiet, Superior Reliability, Great ValuePure Power 11 600W 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.80 PLUS® GOLD CERTIFICATIONVery high operating efficiencyPure Power 11 600W 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 SYSTEMThe best combination of features and performance at a very popular pricePure Power 11 offers 600W of continuous power with 2 independent 12V rails for signal stability and 4 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 TECHNOLOGIESDC-to-DC, Active Clamp and Synchronous RectifierThe 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 OPERATIONAchieved by a silence-optimized 120mm be quiet! fanThe 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 CABLESKeeping your system tidy and good-lookingPure Power 600W is equipped with high-quality sleeved cables that simplify component installation, increase airflow and improve cooling. The All-in-one cable has a convenient easy-plug HDD connector. Power Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage Hold time 23 ms Efficiency 92% Max output current (+5Vsb) 3 A Max output current (-12V) 0.3 A Max output current (+5V) 18 A Max output current (+12V2) 28 A Max output current (+12V1) 32 A Max output current (+3.3V) 25 A Combined power (+5Vsb) 15 W Combined power (-12V) 3.6 W Combined power
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£79.79
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be quiet! be quiet! Pure Power 11 300W power supply unit 20+4 pin ATX ATX Black BN290

80PLUS® Bronze efficiency (up to 87%) Two strong 12V-rails Silence-optimized 120mm be quiet! fan One PCI express connector fo... morer GPU card support 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 Product conception, design and quality control in Germany Exceptionally Quiet, Superior Reliability, Great ValuePure Power 11 300W offers peerless dependability and best-in-class features. Whether you’re assembling a very quiet 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 prize. Power Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage Hold time 17 ms Efficiency 87% Max output current (+5Vsb) 2.5 A Max output current (-12V) 0.3 A Max output current (+5V) 15 A Max output current (+12V2) 18 A Max output current (+12V1) 18 A Max output current (+3.3V) 21 A Combined power (+5Vsb) 12.5 W Combined power (-12V) 3.6 W Combined power (+5V) 103 W Combined power (+12V) 288 W Combined power (+3.3V) 103 W Power Factor Correction (PFC) type Active Power factor 0.99 Input current 5 A AC input frequency 50 - 60 Hz AC input voltage 100 - 240 V Peak power 350 W Total power 300 W Ports & interfaces Cabling type Non-Modular Floppy disk drive connector Yes CPU power cable length 55 cm CPU power connector (4+4 pin) Yes PCI Express power cable length 50 cm PCI Express power connectors (6+2 pin) 1 SATA power cable length 450,600,750 mm Number of PATA power connectors 2 Number of SATA power connectors 4 Motherboard power cable length 45 cm Motherboard power connector 20+4 pin ATX Performance Bearing technology Rifle ATX version 2.4 80 PLUS certification 80 PLUS Bronze Power supply unit (PSU) form factor ATX Purpose PC Design Number of fans 1 fan(s) Fan diameter 12 cm Product colour Black Certificates Certification ErP, WEEE Compliance certificates RoHS Safety regulation & standards Safety CE, TÜV, CU Weight & dimensions Weight 1.76 kg Height 86 mm Depth 150 mm Width 150 mm Packaging data Package type Box Package weight 2.05 kg Package height 96 mm Package depth 240 mm Package width 210 mm Manual Yes Technical details Sustainability certificates ENERGY STAR Logistics data Products per master (outer) case 6 pc(s) Master (outer) case gross weight 13.5 kg Master (outer) case height 241 mm Master (outer) case length 514 mm Master (outer) case width 326 mm Other features Noise level (full-load mode, 100%) 13.2 dB Noise level (quiet mode, 50%) 10.8 dB Noise level (silent mode, 10.6 dB Cable ties included Yes Screws included Yes manual pdf leaflet Pure Power 11
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£44.83
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Series be quiet! Pure Power (reliability)Compare using chart →
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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
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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 M BN342
from £78.08 
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 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 M BN346
from £169.50 
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 BP003
from £75.53 
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 BP005
from £98.71 
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 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
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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 12 BP002
from £79.99 
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 11 BN292
from £51.99 
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 9 Modular BN268
from £51.99 
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 £44.83 
300 W, 24+8 (4+4) pin, 1 х 6+2 pin, SATA 4, Molex 2, ATX, Efficiency 87 %, warranty 5 years
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from £49.02 
350 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, Efficiency 87 %, warranty 5 years
be quiet! Pure Power 11 CM BN296
from £61.49 
400 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, semi-modular, Efficiency 92 %, certificate 80+ Gold, warranty 5 years
be quiet! Pure Power 11 CM BN297
from £70.97 
500 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 3, ATX, semi-modular, Efficiency 92 %, certificate 80+ Gold, warranty 5 years
be quiet! Pure Power 11 CM BN298
from £81.04 
600 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, semi-modular, Efficiency 92 %, certificate 80+ Gold, warranty 5 years

be quiet! Pure Power 11 configurations

Price for be quiet! Pure Power 11
be quiet! Pure Power 11 BN290from £44.836 offers
be quiet! Pure Power 11 BN291from £49.021 offer
be quiet! Pure Power 11 BN292from £51.997 offers
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