Compare Power Supplies

Compare BitFenix Whisper M 550W vs MONTECH APX 550W

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

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BitFenix Whisper M 550W

MONTECH APX 550W

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Brand

BitFenix

Brand

Montech

Model

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

Model

APX 550W

Release Date

-

Release Date

📅 July 2024

* 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

550 W

Wattage

550 W

Type

ATX

Type

ATX

Modular

Full

Modular

No

Efficiency

80+ Gold

Efficiency

80+

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

2

SATA Connectors

8

SATA Connectors

6

Molex Connectors

4

Molex Connectors

3

Length

160 mm

Length

140 mm

Options (4)

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

Options (6)

	CENTURY G5 750W $109.90
	TITAN GOLD 1000W $149.99
	TITAN GOLD 1200W $120.00
	APX 750W $54.90
	CENTURY G5 850W $119.90
	APX 650W $45.90

Comparison and key differences summary

Reasons to buy the BitFenix Whisper M 550W:

Fully modular power supply
Better 80 Plus efficiency
+2 SATA connectors available
+1 Molex connectors available

Reasons to buy the MONTECH APX 550W:

49% cheaper, you can save $39.09
+1 EPS connectors available

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