be quiet! Straight Power 11 Platinum 1200W vs Straight Power 11 Platinum 850W Power Supply Comparison

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be quiet! Straight Power 11 Platinum 1200W

be quiet! Straight Power 11 Platinum 850W

Prices
(Change region)

Out of Stock

Free shipping

$149.90

Out of Stock

Free shipping

$249.90

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Prices
(Change region)

Out of Stock

Free shipping

$174.90

Out of Stock

+ $10.63 Shipping

$174.90

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Brand

be quiet!

Brand

be quiet!

Model

BN645

Model

BN643

Release Date

📅 March 2020

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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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Wattage

1200 W

Wattage

850 W

Type

ATX

Type

ATX

Modular

Full

Modular

Full

Efficiency

80+ Platinum

Efficiency

80+ Platinum

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

170 mm

Options (5)

	650W $134.90
	1000W $149.90
	850W
	550W $119.90
	750W $99.90

Options (5)

	750W $99.90
	650W $134.90
	1000W $149.90
	550W $119.90
	1200W $149.90

What are the differences between be quiet! Straight Power 11 Platinum 1200W and Straight Power 11 Platinum 850W? Analyze head-to-head all specifications and features to find out the better power supply.