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Compare CORSAIR AX Series AX850 850W vs CX 850W

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  3. CORSAIR AX Series AX850 850W 🆚 Corsair CX 850W
CORSAIR AX Series AX850 850W and Corsair CX 850W are both power supplies with the same Wattage (850 W) and Molex Connectors (6). The main differences are in Modular, Efficiency, PCI-Express 6+2 Pin Connectors and EPS Connectors.
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CORSAIR AX Series AX850 850W 80+ Titanium Fully Modular
CORSAIR AX Series AX850 850W
Corsair CX 850W 80 Plus BronzeModular (CP-9020099-NA)
Corsair CX 850W
Prices
(Change region)
In Stock
Free shipping
$349.00
Prices
(Change region)
Out of Stock
$129.99
-
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Brand
Corsair
Brand
Corsair
Model
  • CP-9020151-NA
  • CP-9020151-UK
Model
  • CP-9020099-NA
  • CP-9020099-EU
  • CMPSU-850CXM
  • CP-9020099-UK
Release Date
📅 January 2019
Release Date
-
* 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
850 W
Type
ATX
Type
ATX
Modular
Full
Modular
Semi
Efficiency
80+ Titanium
Efficiency
80+ Bronze
Output
-
Output
+3.3V@25A, +5V@25A, +12V@70A, -12V@0.8A, +5VSB@3A
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
6
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
1
SATA Connectors
16
SATA Connectors
8
Molex Connectors
6
Molex Connectors
6
Length
170 mm
Length
160 mm
-

Comparison and key differences summary

Reasons to buy the CORSAIR AX Series AX850 850W:

  • Fully modular power supply
  • Better 80 Plus efficiency
  • +2 PCI-Express 6+2 Pin connectors available
  • +1 EPS connectors available
  • +8 SATA connectors available

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Reasons to buy the Corsair CX 850W:

  • 63% cheaper, you can save $219.01

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