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Compare Corsair TX550M 2021 vs CX450M 2021

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  2. Power Supplies
  3. Corsair TX550M 2021 🆚 Corsair CX450M 2021
Corsair TX550M 2021 and Corsair CX450M 2021 are both power supplies with the same Modular (Semi), Molex Connectors (4) and Length (140 mm). The main differences are in Wattage, Efficiency, PCI-Express 6+2 Pin Connectors and EPS Connectors.
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Corsair TX550M 2021 550W Gold Semi Modular CP-9020228-EU
Corsair TX550M 2021
Corsair CX450M 2021 Modular 80 PLUS Bronze CP-9020219-NA
Corsair CX450M 2021
Prices
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Prices
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Out of Stock
$59.99
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Corsair
Brand
Corsair
Model
  • CP-9020228-EU
  • CP-9020228-UK
Model
  • CP-9020219-NA
  • CP-9020219-EU
  • CP-9020219-UK
  • CP-9020219-AU
Release Date
📅 August 2021
Release Date
📅 November 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Wattage
550 W
Wattage
450 W
Type
ATX
Type
ATX
Modular
Semi
Modular
Semi
Efficiency
80+ Gold
Efficiency
80+ Bronze
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
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
1
SATA Connectors
3
SATA Connectors
4
Molex Connectors
4
Molex Connectors
4
Length
140 mm
Length
140 mm
-

Comparison and key differences summary

Reasons to buy the Corsair TX550M 2021:

  • +100 Watts available
  • Better 80 Plus efficiency
  • +1 EPS connectors available

Buy now

Reasons to buy the Corsair CX450M 2021:

  • +2 PCI-Express 6+2 Pin connectors available
  • +1 SATA connectors available

Buy now

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