Components > Power Supplies

Be Quiet! 450W SFX Power 3 PSU, Small Form Factor, Rifle Bearing Fan, 80+ Bronze, Continuous Power
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Stock Code
PSU-450BQSFX3
Manufacturer
BEQUIET
Manufacturer Code
BN321
EAN Number
4260052188279
Printable Version
Out of Stock: ETA 13/12/2024
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Form Factor
SFX
Series
Be Quiet! SFX Power 3
Wattage
450 W
Modular
Fully Wired
Connectors
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)
Rail Design
Single Rail
AC Input
AC 100-240 V
PFC
Active PFC
Fan Type
High-quality temperature-controlled 80mm fan
Fan Bearing
Rifle Bearing
Noise
dB(A) at 20% load: 13.2
dB(A) at 50% load: 13.2
dB(A) at 100% load: 33.8
80+ Certification
80+ Bronze
Efficiency
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
Weight/Dimensions
0.89 kg
125 x 64 x 100 mm
Package Weight
1.2400 kg
Warranty
3 Years
Full Box Quantity
6
Manufacturer Link
Click here for more details from the manufacturer
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