CORSAIR RM850x Shift White vs HX1000i Shift Power Supply Comparison

CORSAIR RM850x Shift White and CORSAIR HX1000i Shift are both power supplies with the same Modular (Full Shifted), PCI-Express 16 Pin 12VHPWR Connectors (1) and PCI-Express 6+2 Pin Connectors (4). The main differences are in Wattage, SATA Connectors and Length.

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CORSAIR RM850x Shift White	CORSAIR HX1000i Shift
Prices (Change region) Out of Stock Free shipping $149.99 Out of Stock Free shipping $149.99 Out of Stock $161.99 Out of Stock Free shipping $184.99 Out of Stock Free shipping $189.99 - Buy now Show 3 more offers	Prices (Change region) In Stock $299.99 Last updated 3 minutes ago. In Stock Free shipping $299.99
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Brand Corsair	Brand Corsair
Model CP-9020274-NA CP-9020274-AU CP-9020274-UK CP-9020274-EU	Model CP-9020265-NA CP-9020265-EU CP-9020265-UK CP-9020265-KR CP-9020265-TW
Release Date 📅 March 2024	Release Date 📅 October 2025
* 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 Shifted	Modular Full Shifted
Efficiency 80+ Gold	Efficiency -
PCI-Express 16 Pin 12VHPWR Connectors 1	PCI-Express 16 Pin 12VHPWR Connectors 1
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 4
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 2	EPS Connectors 2
SATA Connectors 12	SATA Connectors 8
Molex Connectors 8	Molex Connectors 8
Length 160 mm	Length 180 mm