Model: PS-STP-0850FNFAPU-1
from $159.99
The Thermaltake Toughpower SFX 850W is an 80 PLUS Platinum certified power supply designed for compact computing systems. This modular ATX v3.1 compliant unit delivers a robust 850W of power, featuring a quiet 90mm Fluid Dynamic Bearing fan and comprehensive protection against over-current, over-power, over-temperature, over-voltage, and short-circuit events. Its compact dimensions (4.9 x 4.1 x 2.5") and full suite of connectors, including a 16-Pin PCIe (12VHPWR) and eight SATA connectors, make it ideal for powering high-performance components in space-constrained builds.
Never skimp on a power supply, as a bad one can destroy your entire PC. Buy 20-30 percent more wattage than your components require to ensure quiet and efficient operation. Available from $159.99.
PC power supplies run for years with minimal maintenance. Higher efficiency ratings (80 PLUS Gold/Titanium) reduce ongoing electricity costs. Dust accumulation requires occasional cleaning.
Common Failure Modes
When a PSU fails, it is usually replaced rather than repaired due to electrical danger. Capacitor aging or fan failure are the most common end-of-life causes.
Never skimp on a power supply, as a bad one can destroy your entire PC. Buy 20-30 percent more wattage than your components require to ensure quiet and efficient operation.
Quality power supplies last 7-10 years. They degrade slowly, losing maximum wattage capacity over time.
The Thermaltake Toughpower SFX 850W 80 PLUS Platinum Power Supply is available at bhphoto, starting at $159.99.
PC power supplies run for years with minimal maintenance. Higher efficiency ratings (80 PLUS Gold/Titanium) reduce ongoing electricity costs. Dust accumulation requires occasional cleaning.
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