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Compare CORSAIR CV650 vs RM850x Shift 2025

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  2. Power Supplies
  3. CORSAIR CV650 🆚 CORSAIR RM850x Shift 2025
The main differences between CORSAIR CV650 and CORSAIR RM850x Shift 2025 are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and PCI-Express 6+2 Pin Connectors.
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CORSAIR CV650 650W CP-9020211-NA
CORSAIR CV650
CORSAIR RM850x Shift 2025 Fully Modular ATX Side Interface Native 12V-2x6 Cable ATX 3.1 & PCIe 5.1 105°C-Rated Capacitors Cybenetics Gold CP-9020299-NA
CORSAIR RM850x Shift 2025
Prices
(Change region)
In Stock
Free shipping
$159.00
Prices
(Change region)
In Stock
$149.99
Last updated 54 minutes ago.
In Stock
Free shipping
$149.99
Out of Stock
$161.99
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Brand
Corsair
Brand
Corsair
Model
  • CP-9020211-NA
  • CP-9020211-EU
Model
  • CP-9020299-NA
  • CP-9020299-EU
  • CP-9020299-UK
  • CP-9020299-AU
Release Date
📅 December 2019
Release Date
📅 November 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
View Details ►
Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Wattage
650 W
Wattage
850 W
Type
ATX
Type
ATX
Modular
No
Modular
Full Shifted
Efficiency
80+ Bronze
Efficiency
-
PCI-Express 16 Pin 12VHPWR Connectors
0
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
2
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
2
SATA Connectors
10
SATA Connectors
9
Molex Connectors
8
Molex Connectors
4
Length
125 mm
Length
160 mm
-

Comparison and key differences summary

Reasons to buy the CORSAIR CV650:

  • +1 SATA connectors available
  • +4 Molex connectors available

Buy now

Reasons to buy the CORSAIR RM850x Shift 2025:

  • 6% cheaper, you can save $9.01
  • Newer Product, it was released around 6 years later
  • +200 Watts available
  • Fully modular power supply
  • +2 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available

Buy now

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