be quiet! Straight Power 12 850W Power Supply

be quiet! Straight Power 12 850W

Brand
be quiet!
Model
Straight Power 12 850W
$509–$563estimated range · from catalog price Sep 28, 2026

be quiet! Straight Power 12 850W: 850 W wattage, 80+ Platinum efficiency, ATX form factor, Yes modular.

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Wattage850 W
Efficiency80+ Platinum
Form factorATX
ModularYes

Overview

be quiet! BN337 unité d'alimentation d'énergie 850 W 20+4 pin ATX ATX Noir

Specifications

At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the power supplies catalog
Current modelCatalog models
Wattage850 W
Higher than 66% of power supplies
Wattage
850 W
Efficiency
80+ Platinum
Modular
Yes
Eco Mode
No
Form factor
ATX
Pairing fit

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Pairing fit

Compatible Cases

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