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be quiet! System Power 10 BN328

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be quiet! System Power 10 BN328
Main
Power650 W
Form factorATX
Specs
PFCactive
Efficiency89 % / 50% load /
Cooling systemactive (fan)
Fan size120 mm
Fan bearingsliding
Certification80+ Bronze
ATX12V version2.52
EPS12V version2.92
Power connectors
MB/CPU power supply24+8+4 pin
SATA6
MOLEX1
PCI-E 8pin (6+2)2
Cable systemnon-modular
Cable length
MB550 mm
CPU600 mm
SATA450 mm
MOLEX790 mm
PCI-E500 mm
Max. power
+3.3V20 А
+5V20 А
+12V154.2 А
-12V0.3 А
+5Vsb3 А
+12V650 W
+3.3V +5V120 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, UVP, SIP
Noise level10 dB
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x140 mm
Weight1.86 kg
Official Websitebequiet.com
Added to E-Catalogdecember 2022
Heat-resistant capacitors. Quiet, almost silent turntable. Powerful main power line. 5 years warranty.
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!.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

Buy be quiet! System Power 10 BN328

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be quiet System Power 10 650W power supply temperature-controlled 120mm quality fan strong 12V rail DC-to-DC technology 80 P

System Power 10 650W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be... morequiet! is famous for, offering remarkable quietness at this price-level. System Power 10 650W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load. The 80 PLUS Bronze certification of System Power 10 650W Bronze with an efficiency rating of up to 88.5% is convincing evidence of this PSU’s power saving operation. System Power 10 650W provides enough power for demanding graphics cards. Safety protections defend against overcurrents, over- and undervoltages, overtemperature, short circuits and overloads, thus keeping your valuable components safe.
Amazon.co.uk
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£61.29

be quiet! System Power 10 power supply unit 650 W 20+4 pin ATX ATX Bla BN328

be quiet! System Power 10 power supply unit 650 W 20+4 pin ATX ATX Black
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be quiet! be quiet! System Power 10 power supply unit 650 W 20+4 pin ATX ATX Black BN328

Temperature-controlled 120mm quality fan reduces system noise Rock-solid stability with a strong 12V-rail Tight voltage regul... moreation using DC-to-DC technology Dependable operation to support powerful GPUs Stand-by drain of less than 0.15 watts 80 PLUS® Bronze efficiency (up to 88.5%) Attractive black flat cables Complete suite of top safety features PROVEN RELIABILITY, QUIET OPERATIONSystem Power 10 650W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 10 650W offers even at entry-level. VERY QUIET OPERATIONHigh-quality fan for low noiseSystem Power 10 650W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be quiet! is famous for, offering remarkable quietness at this price-level.HIGH PERFORMANCE FOR YOUR SYSTEMProven reliability for CPU and GPUSystem Power 10 650W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load.80 PLUS® BRONZE CERTIFICATIONEfficient operationThe 80 PLUS Bronze certification of System Power 10 650W with an efficiency rating of up to 88.5% is convincing evidence of this PSU’s power saving operation.STRONG 12V RAILFor a stable PCIe graphics supportSystem Power 10 650W provides enough power for demanding graphics cards. Safety protections defend against overcurrents, over- and undervoltages, overtemperature, short circuits and overloads, thus keeping your valuable components safe. Power Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage Hold time 17 ms Efficiency 88.5% Power Good signal delay range 100 - 150 ms Max output current (+5Vsb) 3 A Max output current (-12V) 0.3 A Max output current (+5V) 20 A Max output current (+12V) 54.17 A Max output current (+3.3V) 20 A Combined power (+5Vsb) 15 W Combined power (-12V) 3.6 W Combined power (+5V) 120 W Combined power (+12V) 650 W Combined power (+3.3V) 120 W Power Factor Correction (PFC) type Active Power factor 0.95 Input current 5 A AC input frequency 50 Hz AC input voltage 200 - 240 V Total power 650 W Ports & interfaces Cabling type Non-Modular ATX power connector (20+4 pin) Yes CPU power cable length 60 cm CPU power connector (4+4 pin) Yes CPU P4 connector (4-pin) 1 PCI Express power cable length 50 cm PCI Express power connectors (6+2 pin) 2 Peripheral (Molex) power cable length 790 mm Peripheral (Molex) power connectors (4-pin) 1 SATA power cable length 450,550,570,670,690,790 mm Number of PATA power connectors 1 Number of SATA power connectors 5 Motherboard power cable length 55 cm Motherboard power connector 20+4 pin ATX Performance Mean time between failures (MTBF) 100000 h Bearing technology Sleeve Noise level 30.7 dB EPS version 2.92 ATX version 2.52 80 PLUS certification 80 PLUS
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be quiet! System Power 10 power supply unit 650 W 20+4 pin ATX ATX Bla BN328

be quiet! System Power 10 power supply unit 650 W 20+4 pin ATX ATX Black
itsupplies.uk
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be quiet! System Power 10 650 W 200 - 240 V 50 Hz 5 A Active 120 W BN328

System Power 10 650W has been built with price-conscious users in mind that do not want to dispense on reliab... moreility and quietness. Elaborated features such as a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 10 650W offers even at entry-level.      - Temperature-controlled 120mm quality fan reduces system noise - Rock-solid stability with a strong 12V-rail - Tight voltage regulation using DC-to-DC technology - Dependable operation to support powerful GPUs - Stand-by drain of less than 0.15 watts - 80 PLUS Bronze efficiency (up to 88.5%) - Attractive black flat cables - Complete suite of top safety features - 5-year manufacturer’s warranty          Very Quiet Operation High-quality fan for low noise System Power 10 650W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be quiet! is famous for offering remarkable quietness at this price-level.     High Performance For Your System Proven reliability for CPU and GPU System Power 10 650W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load.     80 PLUS® Bronze Certification Efficient operation The 80 PLUS Bronze certification of System Power 10 650W Bronze with an efficiency rating of up to 88.5% is convincing evidence of this PSU’s power saving operation. Strong 12V Rail For a stable PCIe graphics support System Power 10 650W provides enough power for demanding graphics cards. Safety protections defend against overcurrents over- and undervoltages overtemperature short circuits and overloads thus keeping your valuable components safe.  
Quzo.co.uk
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Be Quiet A0044516

The System Power 10 is specially designed with the price-conscious PC manufacturer in mind who doesn´t want to compromise on... morereliability and quiet operation. System Power 10 offers rock-solid voltage stability. The System Power 10´s combination of power, silence, and efficiency in a power supply in its class goes far beyond what is typical, allowing you to build cost-effective and efficient systems, a key differentiator in an era of nearly identical products.Features:- Proven Reliability, Quiet Operation: The System Power 10 Has Been Built With Price Conscious Users In Mind Who Don´t Want To Compromise On Reliability And Silence. Intricate Features Like The Temperature-Controlled Fan And Remarkably Low Standby Drain Highlight The Value The System Power 10 Offers.- Very Quiet Operation: System Power 10 Is Equipped With A Quality 120mm Fan With Temperature Control. Provides The Quiet Operation Why Be Quiet! Is Famous For Offering Remarkable Silence In This Price Range.- High Performance For Your System: System Power 10 Provides Stable And Efficient Power For The Cpu And Gpu. This Ensures Stable And Efficient Operation Even When Your Computer Encounters An Unexpected Load.- 80 Plus Bronze Certificate: The 80 Plus Bronze Certification Of System Power 10 Bronze With An Efficiency Rating Of Up To 88.5% Is The Clear Evidence Of The Energy-Saving Performance Of This Power Supply.- Powerful 12 V Rail: System Power 10 Provides Enough Power For The Most Demanding Graphics Cards. Safety Protectors Protect Against Overcurrent, Overvoltage And Undervoltage, Overtemperature, Short Circuit And Overload, Thus Keeping Your Valuable Components Safe.Specifications:Regulatory Approvals:- Rohs Compliant: Yes- 80 Plus Certification: 80 Plus Bronze- Energy Star Certified: YesConnectivity: - Form Factor: Atx- Wiring Type: Permanent- Power Supply For Motherboard: 20+4pin Atx- Pcie Power Feeder: (Pcie) 6+2 Pin- Peripheral (4 Pin) Power Connectors (Molex): 1- Pci Express Power Connectors (6 + 2 Pin): Two- Cpu Power Connector (4 +4 Pin): 1- Number Of Sata Power Connectors: 6Weight And Measurements: - Height: 86mm- Width: 150mm- Weight: 1.86kg- Depth: 140mmTechnical Details- Atx Power Connector (20 + 4 Pin): Yes- Integrated On/Off Switch: Yes- Atx Version: 2.52Energy Control: - Rated Power: 650w- Input Current: 5a- Maximum Output Current (+12v): 54.2a- Maximum Output Current (+3.3v): 20 A- Maximum Output Current (+5v): 20 A- Maximum Output Current (+5vsb): 3a- Maximum Output Current (-12v): 0.3a- Ac Input Frequency: 50hz- Power Protection Functions: Undervoltage, Short Circuit, Overheat, Overload, Overcurrent, Overvoltage- Maximum Energy: 650w- Combined Power (+12 V): 650w- Combined Power (+5 V): 120w- Combined Power (+5 Vsb): 15w- Combined Power (-12v): 3.6w- Combined Power (+3.3 V): 120w- Ac Input Voltage: 200 - 240vCooling: - Fan Diameter: 120mm- Fan Location: Higher- Number Of Fans: 1- Cooling Type: ActiveEnvironmental Conditions: - Storage Temperature Range: -20 -
Tradeinn.com
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650W Be Quiet! System Power 10 80 Plus Bronze PSU BN328

VERY QUIET OPERATION High-quality fan for low noise System Power 10 650W is equipped with a temperature-controlled 120mm qu... moreality fan. It provides the low noise operation that be quiet! is famous for, offering remarkable quietness at this price-level. HIGH PERFORMANCE FOR YOUR SYSTEM Proven reliability for CPU and GPU System Power 10 650W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load. 80 PLUS® BRONZE CERTIFICATION Efficient operation The 80 PLUS Bronze certification of System Power 10 650W with an efficiency rating of up to 88.5% is convincing evidence of this PSU’s power saving operation. STRONG 12V RAIL For a stable PCIe graphics support System Power 10 650W provides enough power for demanding graphics cards. Safety protections defend against overcurrents, over- and undervoltages, overtemperature, short circuits and overloads, thus keeping your valuable components safe.
CCLonline.com
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£54.99

be quiet! System Power 10 configurations

Price for be quiet! System Power 10
be quiet! System Power 10 BN326from £39.9910 offers
be quiet! System Power 10 BN327from £49.999 offers
be quiet! System Power 10 BN328from £54.997 offers
be quiet! System Power 10 BN329from £64.997 offers
be quiet! System Power 10 BN330from £89.6912 offers
Video reviews

Quiet, reliable, efficient

be quiet! System Power 10 represents a long-awaited update to the affordable line of power supplies from the renowned German manufacturer. This series, although different from the company’s more expensive models, offers users a combination of German reliability and silence at a more affordable price, without frills in the form of increased efficiency and a gold quality certificate.

Teapo Improved Heat Resistant Capacitors

In the new iteration of System Power 10, as in the previous model System Power 9 2019, the manufacturer retains a similar hardware platform with group voltage stabilization. However, in this update, unlike previous versions with HEC and FSP, Channel Well Technology (CWT) became the new partner. Thanks to the platform change, the power supply acquired improved Teapo heat-resistant capacitors, an improved power line and an extended warranty period from 3 to 5 years.

Efficiency 85%

Not all changes in System Power 10 can be called unequivocally positive: the power supply is equipped with fixed cables, unlike modular ones in other be quiet! models, efficiency has decreased from 89% to 85%, and the fan has become a little noisier. However, this power supply retains the high build quality characteristic of be quiet!, 80+ Bronze certification, quiet fan operation at up to 80% load and a range of protective functions. In addition, it remains quite affordable among power supplies of comparable power 650-700 W.

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