Thermaltake Toughpower GT 850W 80+ Gold Power Supply
The Thermaltake Toughpower GT 850W is a premium fully modular power supply engineered for high-performance gaming and workstation builds. With 80 PLUS Gold efficiency, this 850W power supply delivers stable, clean power while minimizing energy waste and heat generation. Built to support the latest ATX 3.1 standard, it includes a native PCIe Gen 5.1 12V-2x6 connector designed for next-generation graphics cards and power-hungry components. Whether you're building a cutting-edge gaming rig or upgrading an existing system, the Toughpower GT provides the reliability and efficiency modern hardware demands.
Key Features
- Fully modular design for clean cable management and airflow optimization
- 80 PLUS Gold certification ensures 90% efficiency at 50% load
- Native PCIe Gen 5.1 12V-2x6 connector for modern graphics cards
- ATX 3.1 standard compliance for future-proof compatibility
- 850W capacity suitable for high-end gaming and professional workstations
- Compact form factor fits standard ATX cases
- Quiet operation with intelligent fan control
- Comprehensive protection circuits for component safety
Technical Specifications
| Specification |
Details |
| Power Output |
850W |
| Efficiency Rating |
80 PLUS Gold |
| Standard Compliance |
ATX 3.1 |
| PCIe Connector |
Gen 5.1 12V-2x6 (Native) |
| Modularity |
Fully Modular |
| Part Number |
PS-TPT-0850FNFAGU-3 |
| Manufacturer |
Thermaltake |
| Form Factor |
ATX Standard |
Frequently Asked Questions
Is the Thermaltake Toughpower GT 850W suitable for RTX 4090 graphics cards?
Yes. The native PCIe Gen 5.1 12V-2x6 connector and 850W capacity make this power supply ideal for high-end graphics cards like the RTX 4090, providing stable power delivery and headroom for system stability.
What does 80 PLUS Gold efficiency mean?
80 PLUS Gold certification guarantees at least 90% efficiency at 50% load, reducing power waste and heat output. This translates to lower electricity bills and cooler system operation compared to standard power supplies.
Can I use this power supply with older ATX systems?
Yes. While the Toughpower GT supports the latest ATX 3.1 standard, it maintains backward compatibility with older ATX systems, making it a versatile choice for upgrades and new builds.
What are the advantages of a fully modular power supply?
Fully modular designs allow you to connect only the cables you need, improving airflow, reducing clutter, and making system maintenance and upgrades significantly easier.
