Compare Power Supplies

Compare Fractal Design Integra M 550W vs BitFenix Whisper M 550W

Fractal Design Integra M 550W and BitFenix Whisper M 550W are both power supplies with the same Wattage (550 W), PCI-Express 6+2 Pin Connectors (2) and EPS Connectors (1). The main differences are in Modular, Efficiency, SATA Connectors and Molex Connectors.

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Fractal Design Integra M 550W

BitFenix Whisper M 550W

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Brand

Fractal Design

Brand

BitFenix

Model

FD-PSU-IN3B-550W

Model

BP-WG550UMAG-7FM
BP-WG550UMAG-0FM
BP-WG550UMAG-6FM
BP-WG550UMAG-8FM
BP-WG550UMAG-9FM

Release Date

-

Release Date

-

* 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

550 W

Wattage

550 W

Type

ATX

Type

ATX

Modular

Semi

Modular

Full

Efficiency

80+ Bronze

Efficiency

80+ Gold

PCI-Express 16 Pin 12VHPWR Connectors

0

PCI-Express 16 Pin 12VHPWR Connectors

0

PCI-Express 12 Pin Connectors

0

PCI-Express 12 Pin Connectors

0

PCI-Express 6+2 Pin Connectors

2

PCI-Express 6+2 Pin Connectors

2

PCI-Express 6 Pin Connectors

0

PCI-Express 6 Pin Connectors

0

EPS Connectors

1

EPS Connectors

1

SATA Connectors

5

SATA Connectors

8

Molex Connectors

2

Molex Connectors

4

Length

140 mm

Length

160 mm

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Options (4)

	BP-WG450UMAG-7FM $79.90
	BP-WG650UMAG-7FM $99.90
	BP-WG750UMAG-7FM $109.90
	BP-WG850UMAG-7FM $119.90

Comparison and key differences summary

Reasons to buy the Fractal Design Integra M 550W:

Reasons to buy the BitFenix Whisper M 550W:

Fully modular power supply
Better 80 Plus efficiency
+3 SATA connectors available
+2 Molex connectors available

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