Corsair CX550 (2023) vs CX550 Power Supply Comparison

Corsair CX550 (2023) and Corsair CX550 are both power supplies with the same Wattage (550 W), Modular (No) and Efficiency (80+ Bronze). The main differences are in SATA Connectors, Molex Connectors and Length.

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Corsair CX550 (2023)	Corsair CX550
Prices (Change region) Out of Stock Free shipping $69.99 Out of Stock $75.74 In Stock $75.99 Last updated 14 minutes ago. Out of Stock + $9.99 Shipping $69.99 Show 1 more offers	Prices (Change region) In Stock Free shipping $169.00
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Brand Corsair	Brand Corsair
Model CP-9020277-NA CP-9020277-WW CP-9020277-EU CP-9020277-AU CP-9020277-UK	Model CP-9020121-NA CP-9020121-EU CP-9020121-UK
Release Date -	Release Date 📅 March 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Graphics Cards ► Cases ►	Compatible PC parts Graphics Cards ► Cases ►
Wattage 550 W	Wattage 550 W
Type ATX	Type ATX
Modular No	Modular No
Efficiency 80+ Bronze	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 2
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 1	EPS Connectors 1
SATA Connectors 3	SATA Connectors 5
Molex Connectors 2	Molex Connectors 4
Length 125 mm	Length 140 mm