Compare Power Supplies

Antec VP-450 vs Corsair CX550

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Pangoly Score (How do we rate?)
78
Pangoly Score (How do we rate?)
-
Brand
Antec
Brand
Corsair
Model
VP-450
Model
  • CP-9020121-NA
  • CP-9020121-EU
  • CP-9020121-UK
Release Date
📅 September 2013
Release Date
📅 March 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(354 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Pros
  • Good efficiency even if not certified 80 PLUS
  • Very quiet
Pros
-
Cons
  • No Active PFC
  • Not modular
Cons
-
Wattage
450 W
Wattage
550 W
Type
ATX
Type
ATX
Modular
No
Modular
No
Efficiency
None
Efficiency
80+ Bronze
Output
+3.3V@24A, +5V@15A, +12V1@18A, +12V2@18A, -12V@0.3A, +5VSB@2.5A
Output
-
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
0
PCI-Express 6+2 Pin Connectors
2
PCI-Express 6 Pin Connectors
1
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
1
SATA Connectors
4
SATA Connectors
5
Molex Connectors
4
Molex Connectors
4
Length
149 mm
Length
140 mm

What are the differences between Antec VP-450 and Corsair CX550? Analyze head-to-head all specifications and features to find out the better power supply.

Comparison and key differences summary

Reasons to pick the Antec VP-450:

  • 48% cheaper, you can save $36.00.

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Reasons to pick the Corsair CX550:

  • Newer Product, it was released around 4 years later.
  • +100 Watts available.
  • Better 80 Plus efficiency.
  • +2 PCI-Express 6+2 Pin connectors available.
  • +1 SATA connectors available.

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