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Corsair RM750 vs RMX Series RM550x

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Brand
Corsair
Brand
Corsair
Model
  • CP-9020055-UK
  • CP-9020055-WW
  • CP-9020055-NA
  • CP-9020055-EU
Model
  • CP-9020177-NA
  • CP-9020177-UK
  • CP-9020177-EU
Release Date
-
Release Date
📅 February 2018
* 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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Supported PC parts
Supported PC parts
Wattage
750 W
Wattage
550 W
Type
ATX
Type
ATX
Modular
Full
Modular
Full
Efficiency
80+ Gold
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
4
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
8
SATA Connectors
6
Molex Connectors
7
Molex Connectors
4
Length
-
Length
160 mm

What are the differences between Corsair RM750 and RMX Series RM550x? Analyze head-to-head all specifications and features to find out the better power supply.

Comparison and key differences summary

Reasons to pick the Corsair RM750:

  • +200 Watts available.
  • +2 PCI-Express 6+2 Pin connectors available.
  • +2 SATA connectors available.
  • +3 Molex connectors available.

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Reasons to pick the CORSAIR RMX Series RM550x:

  • 29% cheaper, you can save $40.00.

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