Compare Power Supplies

Compare CORSAIR RM1000x SHIFT 2025 vs Super Flower Leadex VII XP PRO 850W

CORSAIR RM1000x SHIFT 2025 and Super Flower Leadex VII XP PRO 850W are both power supplies with the same PCI-Express 16 Pin 12VHPWR Connectors (1), EPS Connectors (2) and SATA Connectors (12). The main differences are in Wattage, Modular, PCI-Express 6+2 Pin Connectors and Length.

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CORSAIR RM1000x SHIFT 2025

Super Flower Leadex VII XP PRO 850W

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Last updated 24 minutes ago.

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Prices
(Change region)

In Stock

Free shipping

In Stock

Last updated 23 minutes ago.

In Stock

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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.

Brand

Corsair

Brand

SUPER FLOWER

Model

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

Model

SF-850F14XP
SF-850F14XP(BK)

Release Date

📅 November 2025

Release Date

📅 January 2025

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

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Price history

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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Wattage

1000 W

Wattage

850 W

Type

ATX

Type

ATX

Modular

Full Shifted

Modular

Full

Efficiency

-

Efficiency

80+ Platinum

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

3

PCI-Express 6 Pin Connectors

0

PCI-Express 6 Pin Connectors

0

EPS Connectors

2

EPS Connectors

2

SATA Connectors

12

SATA Connectors

12

Molex Connectors

4

Molex Connectors

4

Length

160 mm

Length

150 mm

Options (1)

CORSAIR RM850x Shift 2025

850W
$149.99

Options (2)

	Platinum 1200W ATX 3.1 Black $189.99
	Platinum 1000W ATX 3.1 Black $144.99

Comparison and key differences summary

Reasons to buy the CORSAIR RM1000x SHIFT 2025:

Newer Product, it was released around 9 months later
+150 Watts available
+1 PCI-Express 6+2 Pin connectors available

Reasons to buy the Super Flower Leadex VII XP PRO 850W:

32% cheaper, you can save $58.00

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