Home » Be Quiet! 450W SFX Power 3 PSU, Small Form Factor, Rifle Bearing Fan, 80+ Bronze, Continuous Power
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BEQUIET

Be Quiet! 450W SFX Power 3 PSU, Small Form Factor, Rifle Bearing Fan, 80+ Bronze, Continuous Power

Out of stock
SKU: PSU-450BQSFX3
£57.31 inc. VAT

Product details

  • Type Power Supplies
  • Vendor BEQUIET
  • SKU PSU-450BQSFX3
  • Barcode 4260052188279

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Description


Compact and Silent Energy


SFX Power 3 450W, the first choice compact PSU for mini and media PCs with 80 PLUS® Bronze and PCIe graphics card support. SFX Power 3 450W offers the ideal combination of power, quietness and reliability.
 
 
  • Strong 12V rail with 450W of continuous power
  • 6+2 pin PCIe connector for GPU support
  • High-quality temperature-controlled 80mm fan for quiet operation of max. 29.4dB(A)
  • Sleeved or flat black cables up to 60cm
  • 80 PLUS® Bronze efficiency (up to 89.2%)
  • Meets the latest safety and efficiency requirements
  • Three-year manufacturer’s warranty
  • Product conception, design and quality control in Germany





Strong 12V Rail
 
For a stable PCIe graphics support
 
A PCIe connector provides power for a demanding graphics card. Safety protections defend against overcurrents, over- and undervoltages, short circuits and overloads, thus keeping your valuable components safe.
 
 
 

 
450 Watts Continuous Power Output
 
Ensures a steady and reliable operation
 
SFX Power 3 can deliver 450W of continuous power. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load.
 
 


 
Quiet and Efficient Operation
 
For mini or media PCs
 
The high-quality temperature-controlled 80mm fan allows quiet operations of max. 29.4dB(A). The 80 PLUS Bronze certification with an efficiency rating of up to 89.2% is convincing evidence of this PSU’s power saving operation.

 


Weight/Dimensions
230V, 20% load_ 86.9% 230V, 50% load_ 89.3% 230V, 100% load_ 85.9%
MTBF
100,000 hours
Protection
Over current Over voltage Under voltage Short circuit Over power
Additional Features
See Overview
Package Contents
PSU Screws Cable ties Manual
0.89 kg 125 x 64 x 100 mm
80+ Bronze
Package Weight
1.2400 kg
Warranty
3 Years





Efficiency
80+ Certification
Form Factor
1 x ATX-Motherboard (20+4-pin) 1 x P4+4 (CPU) 2 x PCI-e 6+2-pin (GPU) 2 x PATA 3 x SATA 1 x FDD (Floppy)
Series
Be Quiet! SFX Power 3
Wattage
450 W
Modular
Fully Wired
#Hide#Wattage Range
450 - 560W
Connectors
Rail Design
dB(A) at 20% load_ 13.2 dB(A) at 50% load_ 13.2 dB(A) at 100% load_ 33.8
Single Rail
AC Input
AC 100-240 V
PFC
Active PFC
Fan Type
High-quality temperature-controlled 80mm fan
Fan Bearing
Rifle Bearing
Noise