Asus ROG Strix 850W
Category: Power Supply
Manufacturer: ASUS
Wattage: 850W
Efficiency: 80+ Platinum
Modular: full
Price: $221.55 from Amazon
Asus ROG Strix 850W
Wattage
850W
Efficiency
80+ Platinum
Modular
full
Best price from Amazon
$221.55
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Overview
This is a 850W unit with 80+ Platinum efficiency certification and full cabling. It uses the ATX form factor — confirm your case lists ATX support. 850W covers a 300W+ flagship GPU plus a high-end CPU with margin to spare. Power supplies are the wrong place to cut corners — efficiency certification correlates with build quality and warranty length.
At $221.55 it sits in the premium power supply bracket. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and fold its price into your running build total. Support and warranty service run through ASUS, with terms that vary by region.
| Specification | Value |
|---|---|
| Modular | full |
| Wattage | 850 W |
| Efficiency | 80+ Platinum |
| Form Factor | ATX |
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