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Compare CORSAIR RM650 2021 vs CX750M 2021

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  2. Power Supplies
  3. CORSAIR RM650 2021 🆚 Corsair CX750M 2021
CORSAIR RM650 2021 and Corsair CX750M 2021 are both power supplies with the same PCI-Express 6+2 Pin Connectors (4), EPS Connectors (2) and Molex Connectors (4). The main differences are in Wattage, Modular, Efficiency and SATA Connectors.
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CORSAIR RM650 2021 650 Watt 80 PLUS GOLD Fully Modular CP-9020233-NA
CORSAIR RM650 2021
Corsair CX750M 2021 Modular 80 Plus Bronze CP-9020222-NA
Corsair CX750M 2021
Prices
(Change region)
Out of Stock
Free shipping
$101.16
Out of Stock
Free shipping
$119.95
Out of Stock
$119.99
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Prices
(Change region)
In Stock
Free shipping
$59.99
In Stock
$64.99
In Stock
Free shipping
$99.99
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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-9020233-NA
  • CP-9020233-UK
  • CP-9020233-AU
Model
  • CP-9020222-NA
  • CP-9020222-UK
  • CP-9020222-EU
  • CP-9020222-AU
Release Date
📅 July 2021
Release Date
📅 June 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
650 W
Wattage
750 W
Type
ATX
Type
ATX
Modular
Full
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
4
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
2
SATA Connectors
10
SATA Connectors
8
Molex Connectors
4
Molex Connectors
4
Length
160 mm
Length
140 mm

Comparison and key differences summary

Reasons to buy the CORSAIR RM650 2021:

  • Fully modular power supply
  • Better 80 Plus efficiency
  • +2 SATA connectors available

Buy now

Reasons to buy the Corsair CX750M 2021:

  • 41% cheaper, you can save $41.17
  • +100 Watts available

Buy now

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