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Compare CORSAIR RMX Series RM650x vs RMX Series RM850x

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  3. CORSAIR RMX Series RM650x 🆚 CORSAIR RMX Series RM850x
CORSAIR RMX Series RM650x and CORSAIR RMX Series RM850x are both power supplies with the same Modular (Full), Efficiency (80+ Gold) and Length (160 mm). The main differences are in Wattage, PCI-Express 6+2 Pin Connectors, EPS Connectors and SATA Connectors.
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CORSAIR RMX Series RM650x 650 Watt Fully Modular 80+ Gold
CORSAIR RMX Series RM650x
CORSAIR RMX Series RM850x 850 Watt Fully Modular 80+ Gold
CORSAIR RMX Series RM850x
Prices
(Change region)
In Stock
Free shipping
$219.00
Prices
(Change region)
Out of Stock
Free shipping
$144.99
Out of Stock
$144.99
Out of Stock
+ $3.99 Shipping
$144.99
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Brand
Corsair
Brand
Corsair
Model
  • CP-9020178-NA
  • CP-9020178-UK
  • CP-9020178-EU
Model
  • CP-9020180-NA
  • CP-9020180-EU
Release Date
📅 February 2018
Release Date
📅 February 2018
* 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
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
6
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
1
EPS Connectors
2
SATA Connectors
9
SATA Connectors
10
Molex Connectors
4
Molex Connectors
2
Length
160 mm
Length
160 mm

Comparison and key differences summary

Reasons to buy the CORSAIR RMX Series RM650x:

  • +2 Molex connectors available

Buy now

Reasons to buy the CORSAIR RMX Series RM850x:

  • 34% cheaper, you can save $74.01
  • +200 Watts available
  • +2 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available
  • +1 SATA connectors available

Buy now

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