Silverstone OP850 850W
Category: Power Supply
Manufacturer: Silverstone
Wattage: 850W
Efficiency: 80+
Modular: non-modular
Silverstone OP850 850W
Wattage
850W
Efficiency
80+
Modular
non-modular
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Overview
A 850W unit with 80+ efficiency certification and non-modular 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. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
Use the PlanMyPC system builder to verify it works alongside your other components. Warranty coverage follows Silverstone's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.
| Specification | Value |
|---|---|
| Modular | non-modular |
| Wattage | 850 W |
| Efficiency | 80+ |
| Form Factor | ATX |
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