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Compare be quiet! SFX POWER 3 450W vs Corsair SF450 SFX 450W

be quiet! SFX POWER 3 450W and Corsair SF450 SFX 450W are both power supplies with the same Wattage (450 W), PCI-Express 6+2 Pin Connectors (2) and EPS Connectors (1). The main differences are in Modular, Efficiency, SATA Connectors and Molex Connectors.
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$127.00
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Brand
be quiet!
Brand
Corsair
Model
BN321
Model
  • CP-9020104-NA
  • CP-9020104-AU
  • SF450
Release Date
📅 January 2022
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Compatible PC parts
Compatible PC parts
Wattage
450 W
Wattage
450 W
Type
SFX
Type
SFX
Modular
No
Modular
Full
Efficiency
80+ Bronze
Efficiency
80+ Gold
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 16 Pin 12VHPWR Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
1
SATA Connectors
3
SATA Connectors
4
Molex Connectors
2
Molex Connectors
4
Length
100 mm
Length
100 mm
-

Comparison and key differences summary

Reasons to buy the be quiet! SFX POWER 3 450W:

Buy now

Reasons to buy the Corsair SF450 SFX 450W:

  • 33% cheaper, you can save $42.01
  • Fully modular power supply
  • Better 80 Plus efficiency
  • +1 SATA connectors available
  • +2 Molex connectors available

Buy now

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