Corsair HX1200 1200W vs RM1000x Power Supply Comparison

Corsair HX1200 1200W and Corsair RM1000x are both power supplies with the same Modular (Full), PCI-Express 6+2 Pin Connectors (8) and EPS Connectors (2). The main differences are in Wattage, Efficiency, SATA Connectors and Molex Connectors.

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Corsair HX1200 1200W	Corsair RM1000x
Prices (Change region) In Stock Free shipping $599.00	Prices (Change region) In Stock Free shipping $359.00
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Brand Corsair	Brand Corsair
Model CP-9020140-NA CP-9020140-EU CP-9020140-UK CP-9020140-AU	Model CP-9020094-NA CP-9020094-EU CP-9020094-UK CP-9020094-AU
Release Date 📅 February 2017	Release Date 📅 September 2015
* 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 1000 W
Type ATX	Type ATX
Modular Full	Modular Full
Efficiency 80+ Platinum	Efficiency 80+ Gold
Output +3.3V@30A, +5V@30A, +12V@100A, -12V@0.8A, +5HXB@3.5A	Output -
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 8	PCI-Express 6+2 Pin Connectors 8
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 2	EPS Connectors 2
SATA Connectors 20	SATA Connectors 11
Molex Connectors 8	Molex Connectors 12
Length 200 mm	Length 180 mm