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Compare be quiet! Dark Power Pro 11 550W vs Straight Power 11 550W Platinum

be quiet! Dark Power Pro 11 550W and be quiet! Straight Power 11 550W Platinum are both power supplies with the same Wattage (550 W), Efficiency (80+ Platinum) and PCI-Express 6+2 Pin Connectors (4). The main differences are in Modular, PCI-Express 6 Pin Connectors, SATA Connectors and Molex Connectors.

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be quiet! Dark Power Pro 11 550W

be quiet! Straight Power 11 550W Platinum

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Out of Stock

+ $8.69 Shipping

Out of Stock

Free shipping

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Prices
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Out of Stock

Free shipping

Out of Stock

+ $10.63 Shipping

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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

be quiet!

Brand

be quiet!

Model

BN250
BN650

Model

BN640
BN305

Release Date

📅 April 2019

Release Date

📅 March 2020

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

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Price history

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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

Semi

Modular

Full

Efficiency

80+ Platinum

Efficiency

80+ Platinum

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

4

PCI-Express 6+2 Pin Connectors

4

PCI-Express 6 Pin Connectors

1

PCI-Express 6 Pin Connectors

0

EPS Connectors

2

EPS Connectors

2

SATA Connectors

8

SATA Connectors

9

Molex Connectors

5

Molex Connectors

3

Length

180 mm

Length

160 mm

Options (3)

	850W DARK POWER PRO 11
	650W DARK POWER PRO 11 $119.90
	750W DARK POWER PRO 11 $179.90

Options (5)

	750W Power Supply $99.90
	850W Power Supply $174.90
	1200W Power Supply $149.90
	1000W Power Supply $149.90
	650W Power Supply $134.90

Comparison and key differences summary

Reasons to buy the be quiet! Dark Power Pro 11 550W:

25% cheaper, you can save $30.00
+2 Molex connectors available

Reasons to buy the be quiet! Straight Power 11 550W Platinum:

Newer Product, it was released around 11 months later
Fully modular power supply
+1 SATA connectors available

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