Description
Thermaltake Toughpower GF 850W Power Supply
If you’re building a high-performance gaming PC or a power-hungry workstation, the Thermaltake Toughpower GF 850W Power Supply delivers the stable, efficient, and reliable power you need. Designed to meet the rigorous demands of modern GPUs and CPUs, this fully modular PSU offers 80 PLUS® Gold efficiency, high-quality components, and a robust 850W output capacity, making it a preferred choice among gamers, system builders, and enthusiasts.
Crafted with precision and built for durability, the Toughpower GF 850W PSU ensures exceptional energy conversion efficiency, reduced power consumption, and optimal cooling. Whether you’re overclocking a multi-core processor or running dual-GPU configurations, this power supply is ready to support your setup while maintaining low noise and stable performance.
Product Specifications
| Specification | Details |
|---|---|
| Part Number (P/N) | PS-TPD-0850FNFAGU-2 |
| Model | TTP-850AH3FCG-B |
| Wattage | 850 Watts |
| Peak Output Capacity | 1020 Watts |
| Color | Black |
| Dimensions (W x H x D) | 150mm x 86mm x 160mm |
| Power Factor Correction | Active PFC |
| Power Good Signal | 100 – 500 msec |
| Hold Up Time | > 12ms at 80% full load at 230V |
| Input Current | Up to 12A |
| Input Voltage Range | 100V – 240V |
| Input Frequency Range | 47Hz – 63Hz |
| Operating Temperature | 0°C to +40°C |
| Operating Humidity | 20% to 90%, non-condensing |
| Storage Temperature | -20°C to +70°C |
| Storage Humidity | 5% to 95%, non-condensing |
| Efficiency Certification | 80 PLUS® Gold at 115V input |
| Mean Time Between Failures (MTBF) | 100,000 hours minimum |
| Safety Approvals | CE, cTUVus, TÜV, FCC, EAC |
| PCI-E 6+2 Pin Connectors | 6 |
Key Features of Thermaltake Toughpower GF 850W Power Supply
1. 80 PLUS® Gold Certified for High Efficiency
The Thermaltake Toughpower GF 850W is 80 PLUS® Gold certified, ensuring high efficiency under real-world load conditions. This minimizes energy waste, reduces excess heat, and lowers electricity costs—making it an eco-friendly and cost-effective choice for power users.
2. 850W Continuous Output with 1020W Peak Power
Designed to meet the needs of power-hungry components, this PSU offers 850W of continuous output and up to 1020W of peak power, providing robust support for high-end CPUs, GPUs, and peripherals. Whether you’re gaming, streaming, rendering, or editing, the GF 850W won’t let you down.
3. Fully Modular Design for Clean Cable Management
Enjoy improved airflow and easier installation with the fully modular cable system. Only connect the cables you need, keeping your case neat and airflow unobstructed. This is especially beneficial in small form factor or high-performance builds where space and cooling are critical.
4. High-Quality Japanese Capacitors
Built with 100% high-quality Japanese capacitors, the GF 850W offers superior reliability and long-term stability. These components are known for their endurance under high temperatures, making this power supply ideal for demanding applications and prolonged use.
5. Advanced Cooling with Low Noise Operation
Equipped with a hydraulic bearing fan, the Toughpower GF operates quietly even under load. The optimized cooling design ensures consistent thermal performance, maintaining system stability and longevity without disruptive fan noise.
6. Active Power Factor Correction (PFC)
The integrated Active PFC enhances power delivery by improving voltage regulation and reducing total harmonic distortion. This ensures a more stable and cleaner power signal to your components, enhancing system lifespan and performance.
7. Comprehensive Protection Features
Stay protected with a wide range of built-in safety mechanisms including Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Short Circuit Protection (SCP), Over Temperature Protection (OTP), and Over Current Protection (OCP).
Why Choose the Thermaltake Toughpower GF 850W PSU?
Choosing the right power supply is essential for the stability and longevity of your PC. The Thermaltake Toughpower GF 850W offers the perfect balance between performance, reliability, and efficiency. It’s ideal for enthusiasts who demand premium quality and for gamers building a future-proof rig that can handle modern and next-gen hardware.
This PSU is also compatible with the latest graphics cards and supports 6 x PCI-E 6+2 pin connectors, making it an excellent choice for powering NVIDIA RTX 40-series or AMD Radeon RX 7000-series GPUs.
Final Thoughts
The Thermaltake Toughpower GF 850W Gold PSU is more than just a power supply; it’s the core of your system’s stability and performance. Whether you’re a competitive gamer, creative professional, or PC enthusiast, this power supply provides the rock-solid foundation your build demands.

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