be quiet! Straight Power 12 850W
Category: Power Supply
Manufacturer: be quiet!
Wattage: 850W
Efficiency: 80+ Platinum
Modular: full
Price: $89.90 from Newegg
be quiet! Straight Power 12 850W
Wattage
850W
Efficiency
80+ Platinum
Modular
full
Best price from Newegg
$89.90
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Overview
This is a 850W unit with 80+ Platinum efficiency certification and full cabling. 850W covers a 300W+ flagship GPU plus a high-end CPU with margin to spare. It uses the ATX form factor — confirm your case lists ATX support. Power supplies are the wrong place to cut corners — efficiency certification correlates with build quality and warranty length.
Its $89.90 price tag places it squarely in mid-range territory. PlanMyPC's builder flags compatibility problems automatically and adds the part's price to your build total. Support and warranty service run through be quiet!, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.
| Specification | Value |
|---|---|
| Modular | full |
| Wattage | 850 W |
| Efficiency | 80+ Platinum |
| Form Factor | ATX |
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