Corsair Professional Series Gold AX1200 vs Professional Series Gold AX650 Power Supply Comparison

Corsair Professional Series Gold AX1200 and Corsair Professional Series Gold AX650 are both power supplies with the same Modular (Full) and Efficiency (80+ Gold). The main differences are in Wattage, Output, PCI-Express 6+2 Pin Connectors and EPS Connectors.

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Corsair Professional Series Gold AX1200	Corsair Professional Series Gold AX650
Prices (Change region) Out of Stock $299.99	Prices (Change region) Out of Stock $239.99
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Brand CORSAIR	Brand CORSAIR
Model CMPSU-1200AX CMPSU-1200AXUK CMPSU-1200AX A	Model AX650 CP-9020006-NA CMPSU-650AX
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 1200 W	Wattage 650 W
Type ATX	Type ATX
Modular Full	Modular Full
Efficiency 80+ Gold	Efficiency 80+ Gold
Output +3.3V@30A, +5V@30A, +12V1@100.4A, -12V@0.8A, +5VSB@3.5A	Output +3.3V@25A, +5V@25A, +12V@54A, -12V@0.5A, +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 12	Molex Connectors 4
Length 185 mm	Length 160 mm