# Thermaltake Toughpower GF1, 80+ Gold Certified 850W SLI/Crossfire Ready Full Modular Power Supply

- Category: Power Supply
- Brand: Thermaltake
- Model: Toughpower GF1
- Part number: PS-TPD-0850FNFAGU-1
- Price (US): currently unavailable
- Price last checked: 2026-08-07
- Rating: 4.6/5 from 3034 Amazon reviews
- Warranty: 10 years
- Product page: https://buildmypc.net/component-details/power-supply/thermaltake-toughpower-gf1-ps-tpd-0850fnfagu-1/

## Description

n/a

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Thermaltake |
| Model | Toughpower GF1 |
| Power | 850 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | ATX |

## Key Features

- [80+ gold and Intel C6/C7 States ready] - deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving
- [Ultra quiet 140mm hydraulic Bearing fan] - self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation
- [Smart zero fan] - auto-regulated fan speed based on power consumption for a quiet and efficient operation. Fan works only when PSU work load goes over 30%. a switch At the back of the PSU can be turned off to have the fan spun constantly
- [16AWG wires] - Upgraded CPU/PCI E main cables (16AWG wires) for high end enthusiasts' Pcs
- [Japanese capacitors] - 100% High quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability
- [Zero cable platform] - daughterboards are directly soldered to the Motherboard for better heat dissipation and impressive output power quality
- [<30 mV low ripple noise] - low ripple ensures excellent performance and keeps performance-critical components, such as high-end graphic card, operating reliably longer
- [Strict voltage regulation] - <2% Voltage regulation for major rails to meet the highest performance, compared to Intel's standard 5%
- [High amperage single +12V rail] - ensures a stable and reliable supply to other PC components
- [Industrial protections] - (UVP) Under Voltage protection, (OVP) Over Voltage protection, (SCP) short circuit protection, (OPP) over Power Protection, (OTP) over temperature protection, and (OCP) Over current protection

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