Thermaltake Toughpower PF1 - TT Premium Edition 850W
Category: Power Supply
Manufacturer: Thermaltake
Wattage: 850W
Efficiency: 80+ Platinum
Modular: full
Price: $299.99 from Amazon
Thermaltake Toughpower PF1 - TT Premium Edition 850W
Wattage
850W
Efficiency
80+ Platinum
Modular
full
Best price from Amazon
$299.99
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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. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
At $299.99 it sits in the premium power supply bracket. PlanMyPC's builder flags compatibility problems automatically and tracks the latest power supply deals from multiple stores. Support and warranty service run through Thermaltake, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| Modular | full |
| Wattage | 850 W |
| Efficiency | 80+ Platinum |
| Form Factor | ATX |
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