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Compare CORSAIR HX1500i SHIFT vs RM850x Shift 2025

CORSAIR HX1500i SHIFT and CORSAIR RM850x Shift 2025 are both power supplies with the same Modular (Full Shifted) and EPS Connectors (2). The main differences are in Wattage, PCI-Express 16 Pin 12VHPWR Connectors, PCI-Express 6+2 Pin Connectors and SATA Connectors.

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CORSAIR HX1500i SHIFT

CORSAIR RM850x Shift 2025

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In Stock

Last updated 34 minutes ago.

Prices
(Change region)

In Stock

Last updated 34 minutes ago.

In Stock

Free shipping

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Brand

Corsair

Brand

Corsair

Model

CP-9020269-NA
CP-9020269-WW
CP-9020269-KR
CP-9020268-AU
CP-9020269-UK
CP-9020269-JP
CP-9020269-EU
CP-9020269-TW

Model

CP-9020299-NA
CP-9020299-EU
CP-9020299-UK
CP-9020299-AU

Release Date

-

Release Date

📅 November 2025

* First availability for purchase, it may not correspond to the actual market launch date.

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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Wattage

1500 W

Wattage

850 W

Type

ATX

Type

ATX

Modular

Full Shifted

Modular

Full Shifted

PCI-Express 16 Pin 12VHPWR Connectors

2

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

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

2

SATA Connectors

12

SATA Connectors

9

Molex Connectors

8

Molex Connectors

4

Length

200 mm

Length

160 mm

Options (2)

	1000W $299.29
	1200W $389.99

-

Comparison and key differences summary

Reasons to buy the CORSAIR HX1500i SHIFT:

+650 Watts available
+2 PCI-Express 6+2 Pin connectors available
+3 SATA connectors available
+4 Molex connectors available

Reasons to buy the CORSAIR RM850x Shift 2025:

67% cheaper, you can save $300.00

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