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Compare CORSAIR CV750 vs RM550x

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  2. Power Supplies
  3. CORSAIR CV750 🆚 Corsair RM550x
CORSAIR CV750 and Corsair RM550x are both power supplies with the same PCI-Express 6+2 Pin Connectors (2). The main differences are in Wattage, Modular, Efficiency and EPS Connectors.
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CORSAIR CV750 750 Watt 80 Plus Bronze ATX (CP-9020237-NA)
CORSAIR CV750
Corsair RM550x 550W Fully Modular 80+ Gold
Corsair RM550x
Prices
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In Stock
Free shipping
$189.00
Prices
(Change region)
Out of Stock
$114.99
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Brand
Corsair
Brand
Corsair
Model
  • CP-9020237-NA
  • CP-9020237-UK
  • CP-9020237-EU
  • CP-9020237-AU
Model
  • CP-9020090-NA
  • RM550x
  • CP-9020090-UK
  • CP-9020090-EU
Release Date
📅 April 2021
Release Date
📅 September 2015
* 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
750 W
Wattage
550 W
Type
ATX
Type
ATX
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
2
EPS Connectors
1
SATA Connectors
7
SATA Connectors
6
Molex Connectors
2
Molex Connectors
4
Length
125 mm
Length
160 mm

Comparison and key differences summary

Reasons to buy the CORSAIR CV750:

  • Newer Product, it was released around 6 years later
  • +200 Watts available
  • +1 EPS connectors available
  • +1 SATA connectors available

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Reasons to buy the Corsair RM550x:

  • 39% cheaper, you can save $74.01
  • Fully modular power supply
  • Better 80 Plus efficiency
  • +2 Molex connectors available

Buy now

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