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Be Quiet! 550W System Power 10 80+ Bronze ATX Computer PSU, Fully Wired

Be Quiet! 550W System Power 10 80+ Bronze ATX Computer PSU, Fully Wired

Regular price £59.99 GBP
Regular price Sale price £59.99 GBP
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System Power 10 550W 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 550W 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 89.1%)
  • 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 550W 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 550W 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 550W Bronze with an efficiency rating of up to 89.1% is convincing evidence of this PSU’s power saving operation.

Strong 12V Rail

For a stable PCIe graphics support
System Power 10 550W provides enough power for demanding graphics cards. Safety protections defend against over-currents, over- and under-voltages, overtemperature, short circuits and overloads, thus keeping your valuable components safe.
Form Factor; ATX
Series; Be Quiet! System Power 10
Wattage; 550 W
Modular; Fully Wired
Compatability; ATX 12V v2.52, EPS 12V v2.92
Connectors; 1 x ATX-Motherboard (20+4-pin), 1 x P4+4 (CPU), 1 x P4 (CPU), 2 x PCI-e, 6+2-pin (GPU), 1 x PATA, 6 x SATA
Rail Design; Single strong 12V-rail
AC Input; 200-240 Vac
PFC; Active PFC
Fan Type; Temperature-controlled 120mm quality fan
Fan Bearing; Ball Bearing
Noise; 20% load: 8.6 dB(A), 50% load: 9.4 dB(A), 100% load: 25.7 dB(A)
80+ Certification; 80+ Bronze
Efficiency; 230V, 20% load: 87.4%, 230V, 50% load: 89.1%, 230V, 100% load: 85.7%
MTBF; 100,000 hours
Protection; OCP (over current protection), OVP (over Voltage protection), UVP (under Voltage protection), SCP (short circuit protection), OTP (over temperature protection), OPP (over power protection), SIP (Surge & Inrush Protection)
Additional Features; See Overview / Video
Package Contents; PSU, Screws; Manual
Weight/Dimensions; 1.83 kg, (LxWxD) 150 x 140 x 86 mm
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