CORSAIR RMX White RM750x vs RM1000x SHIFT 2025 Power Supply Comparison

CORSAIR RMX White RM750x and CORSAIR RM1000x SHIFT 2025 are both power supplies with the same PCI-Express 6+2 Pin Connectors (4) and EPS Connectors (2). The main differences are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and SATA Connectors.

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CORSAIR RMX White RM750x

CORSAIR RM1000x SHIFT 2025

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Out of Stock

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$114.99

Out of Stock

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$124.99

Out of Stock

$144.99

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In Stock

$182.99

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$182.99

In Stock

$197.99

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Brand

Corsair

Brand

Corsair

Model

CP-9020187-NA
CP-9020187-EU

Model

CP-9020300-NA
CP-9020300-EU
CP-9020300-UK
CP-9020300-AU

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

750 W

Wattage

1000 W

Type

ATX

Type

ATX

Modular

Full

Modular

Full Shifted

Efficiency

80+ Gold

Efficiency

PCI-Express 16 Pin 12VHPWR Connectors

PCI-Express 12 Pin Connectors

PCI-Express 6+2 Pin Connectors

PCI-Express 6 Pin Connectors

EPS Connectors

SATA Connectors

Molex Connectors

Length

150 mm

Length

160 mm

Options (30)

	600W Fully Modular - SFX, 80+ Gold $249.00
	600W Fully Modular - SFX, 80+ Platinum $299.00
	750W Fully Modular - SFX, 80+ Platinum $299.00
	600W Non-Modular, 80+ Bronze $74.99
	650W Non-Modular, 80+ Bronze $159.00
	750W Non-Modular, 80+ Bronze $94.99
	650W Fully Modular (2018), 80+ Gold $219.00
	650W Fully Modular - Digital, 80+ Gold $139.99
	750W Fully Modular - Digital, 80+ Gold $149.99
	850W Fully Modular - Digital, 80+ Gold $169.99
	650W Fully Modular, 80+ Gold $219.00
	750W Fully Modular, 80+ Gold $109.99
	850W Fully Modular, 80+ Gold $144.99
	650W Non-Modular, 80+ White $159.00
	650W Semi Modular, 80+ Bronze $169.00
	750W Semi Modular, 80+ Bronze $52.99
	850W Semi Modular, 80+ Bronze $129.99
	650W Semi Modular, 80+ Gold $99.99
	750W Semi Modular, 80+ Gold $104.99
	850W Semi Modular, 80+ Gold $124.99
	750W Fully Modular - Digital, 80+ Platinum $299.00
	850W Fully Modular - Digital, 80+ Platinum $390.00
	850W Fully Modular - White (2018), 80+ Gold $289.00
	750W Fully Modular - White, 80+ Gold $303.32
	850W Fully Modular - White, 80+ Gold $534.89
	750W Fully Modular, 80+ Platinum $289.00
	760W Fully Modular, 80+ Platinum $184.99
	850W Fully Modular, 80+ Platinum $329.00
	860W Fully Modular, 80+ Platinum $194.99
	850W Fully Modular, 80+ Titanium $349.00