be quiet! STRAIGHT POWER 11 1000W Gold vs Straight Power 11 550W Power Supply Comparison

be quiet! STRAIGHT POWER 11 1000W Gold and be quiet! Straight Power 11 550W are both power supplies with the same Modular (Full) and Efficiency (80+ Gold). The main differences are in Wattage, PCI-Express 6+2 Pin Connectors, EPS Connectors and SATA Connectors.

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be quiet! STRAIGHT POWER 11 1000W Gold

be quiet! Straight Power 11 550W

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$69.00

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$109.90

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Brand

be quiet!

Brand

be quiet!

Model

BN285
BN621

Model

BN281
BN617

Release Date

📅 January 2020

Release Date

📅 April 2019

* 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

1000 W

Wattage

550 W

Type

ATX

Type

ATX

Modular

Full

Modular

Full

Efficiency

80+ Gold

Efficiency

80+ Gold

PCI-Express 16 Pin 12VHPWR Connectors

PCI-Express 12 Pin Connectors

PCI-Express 6+2 Pin Connectors

PCI-Express 6 Pin Connectors

EPS Connectors

SATA Connectors

Molex Connectors

Length

170 mm

Length

160 mm

Options (1)

Straight Power 11 750W
$79.90

Options (6)

	500W PURE POWER $69.90
	600W PURE POWER $49.90
	700W PURE POWER $99.90
	650W STRAIGHT POWER11 GOLD $124.90
	700W PURE POWER GOLD $69.90
	750W STRAIGHT POWER11 GOLD $79.90