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Compare be quiet! Dark Power 14 1000W vs CORSAIR RM850x Shift 2025

be quiet! Dark Power 14 1000W and CORSAIR RM850x Shift 2025 are both power supplies with the same PCI-Express 16 Pin 12VHPWR Connectors (1), PCI-Express 6+2 Pin Connectors (4) and EPS Connectors (2). The main differences are in Wattage, Modular, SATA Connectors and Molex Connectors.

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be quiet! Dark Power 14 1000W

CORSAIR RM850x Shift 2025

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Brand

be quiet!

Brand

Corsair

Model

BP020US
BP020UK
BP020AU
BP020AR
BP020EU

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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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

Modular

Full Shifted

Efficiency

80+ Titanium

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

13

SATA Connectors

9

Molex Connectors

2

Molex Connectors

4

Length

175 mm

Length

160 mm

Options (3)

	1000W Dark Power 13 $249.90
	1200W Dark Power 14 $289.90
	850W Dark Power 14 $209.90

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Comparison and key differences summary

Reasons to buy the be quiet! Dark Power 14 1000W:

+150 Watts available
+4 SATA connectors available

Reasons to buy the CORSAIR RM850x Shift 2025:

44% cheaper, you can save $119.91
+2 Molex connectors available

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

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