Compare Power Supplies

Corsair CX450M 2021 vs RM750 2021

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Prices
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Brand
Corsair
Brand
Corsair
Model
  • CP-9020219-NA
  • CP-9020219-EU
  • CP-9020219-UK
  • CP-9020219-AU
Model
  • CP-9020234-NA
  • CP-9020234-UK
  • CP-9020234-EU
  • CP-9020234-AU
Release Date
📅 November 2021
Release Date
-
* 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
View Details ►
Supported PC parts
Supported PC parts
Wattage
450 W
Wattage
750 W
Type
ATX
Type
ATX
Modular
Semi
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
4
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
3
SATA Connectors
4
SATA Connectors
14
Molex Connectors
4
Molex Connectors
4
Length
140 mm
Length
160 mm

What are the differences between Corsair CX450M 2021 and RM750 2021? 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 CX450M 2021:

  • 69% cheaper, you can save $136.00.

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Reasons to pick the CORSAIR RM750 2021:

  • +300 Watts available.
  • Fully modular power supply.
  • Better 80 Plus efficiency.
  • +2 EPS connectors available.
  • +10 SATA connectors available.

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