Elevate your computer’s performance and reliability with the Thermaltake Toughpower GF1 850W Fully Modular Gold Power Supply, Model GF1-850—a top-tier solution engineered for gaming enthusiasts, content creators, and professionals who demand stable, efficient, and ultra-quiet power delivery. Designed to meet the needs of modern PCs, this PSU ensures your system runs smoothly, quietly, and safely, whether in a gaming setup, professional workstation, or home office environment.
The Toughpower GF1 850W boasts an 80+ GOLD certification, delivering up to 90% energy efficiency to minimize power loss and heat output. It’s fully compatible with all generations of Intel processors, including Intel C6/C7 states, enabling advanced power-saving
features and optimal performance across a wide range of systems.
Technical
Specifications
- Power Output: 850W (continuous)
- Model: GF1-850
- Efficiency: 80+ GOLD (up to 90%)
- Fan: 140mm ultra-quiet hydraulic bearing PWM fan
- Cables: Premium 16AWG CPU/PCI-E main wires for demanding builds
- Capacitors: 100% high-quality Japanese capacitors rated for 105°C
- Zero Cable Platform: Daughterboards directly soldered to the motherboard for better heat dissipation and superior power quality
- Low Ripple Noise: <30mV, preserving the health and longevity of sensitive components like high-end graphics cards
Features
- Ultra-quiet 140mm hydraulic bearing fan provides efficient cooling and operates only when workload exceeds 30%, ensuring silent operation during light tasks
- SMART ZERO FAN technology with a dedicated rear switch for customized cooling control
- Upgraded thick 16AWG cables designed for high-performance systems and overclocking
- 100% Japanese capacitors guarantee long lifespan, stability, and reliability—even under heavy loads
Use Cases
The GF1-850 is ideal for high-end gaming PCs, professional editing and rendering workstations, office computers, and any environment that requires dependable, silent, and efficient power supply.
Benefits
- Exceptional component protection against power fluctuations and surges
- Reduced energy consumption and lower operating costs
- Whisper-quiet operation for a distraction-free workspace
- Extended lifespan thanks to premium materials and cutting-edge engineering
Care Instructions
- Regularly clean the PSU using compressed air to remove dust buildup
- Ensure adequate ventilation around the PSU and keep air vents unobstructed
- Avoid overloading the unit or using it in excessively humid environments
- Always use the original supplied cables for optimal performance and safety
- Brand: Thermaltake
- Model: GF1-850
- Country of Origin: Taiwan
- Suitable Environments: Gaming PCs, offices, studios, and professional workstations
