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Compare CORSAIR RM850e (2025) White vs RM1000e (2025)

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  3. CORSAIR RM850e (2025) White 🆚 CORSAIR RM1000e (2025)
CORSAIR RM850e (2025) White and CORSAIR RM1000e (2025) are both power supplies with the same Modular (Full), PCI-Express 16 Pin 12VHPWR Connectors (1) and EPS Connectors (2). The main differences are in Wattage and PCI-Express 6+2 Pin Connectors.
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CORSAIR RM850e (2025) White Fully Modular Low-Noise ATX 12V-2x6 Cable ATX 3.1 & PCIe 5.1 Cybenetics Gold Efficiency 105°C-Rated Capacitors CP-9020293-NA
CORSAIR RM850e (2025) White
CORSAIR RM1000e (2025) Fully Modular Low-Noise ATX 12V-2x6 Cable ATX 3.1 & PCIe 5.1 Cybenetics Gold Efficiency 105°C-Rated Capacitors CP-9020297-NA
CORSAIR RM1000e (2025)
Prices
(Change region)
In Stock
$134.99
Last updated 17 minutes ago.
In Stock
Free shipping
$134.99
In Stock
$134.99
Show 2 more offers
Prices
(Change region)
In Stock
$146.37
Last updated 16 minutes ago.
In Stock
Free shipping
$147.99
In Stock
Free shipping
$147.99
Show 2 more offers
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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-9020293-NA
  • CP-9020293-EU
  • CP-9020293-UK
  • CP-9020293-AU
Model
  • CP-9020297-NA
  • CP-9020297-UK
  • CP-9020297-AU
  • CP-9020297-EU
Release Date
📅 April 2025
Release Date
📅 January 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
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Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Wattage
850 W
Wattage
1000 W
Type
ATX
Type
ATX
Modular
Full
Modular
Full
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 12 Pin Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 6+2 Pin Connectors
3
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
6
SATA Connectors
6
Molex Connectors
2
Molex Connectors
2
Length
140 mm
Length
140 mm

Comparison and key differences summary

Reasons to buy the CORSAIR RM850e (2025) White:

  • 8% cheaper, you can save $11.38

Buy now

Reasons to buy the CORSAIR RM1000e (2025):

  • +150 Watts available
  • +1 PCI-Express 6+2 Pin connectors available

Buy now

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