Corsair Professional Series Gold AX850 vs Professional Series HX1000 Power Supply Comparison

Corsair Professional Series Gold AX850 and Corsair Professional Series HX1000 are both power supplies with the same EPS Connectors (2) and SATA Connectors (12). The main differences are in Wattage, Modular, Efficiency and Output.

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Corsair Professional Series Gold AX850	Corsair Professional Series HX1000
Prices (Change region) Out of Stock $229.99	Prices (Change region) Out of Stock $249.99 - Buy now
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Brand CORSAIR	Brand Corsair
Model CMPSU-850AX CMPSU-850AXUK	Model CMPSU-1000HX
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
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 Semi
Efficiency 80+ Gold	Efficiency 80+
Output +3.3V@25A, +5V@25A, +12V1@70A, -12V@0.5A, +5VSB@3A	Output +3.3V@30A, +5V30A, +12V1@40A, +12V2@40A, -12V@0.8A, +5VSB@3.5A
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 2	EPS Connectors 2
SATA Connectors 12	SATA Connectors 12
Molex Connectors 8	Molex Connectors 12
Length 160 mm	Length 200 mm