Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Fully Modular Power Supply - Snow
The Toughpower GT Snow Series brings high-performance power delivery with a sleek white finish. Available in 750W and 850W models, these PSUs feature 80 PLUS Gold efficiency, support for the latest ATX 3.1 and PCIe Gen 5.1 standards, and come with a native 12V-2x6 (12+4 pin) connector. Equipped with Smart Zero Fan technology and a 120mm hydraulic bearing fan, they provide quiet operation and reliable power. Fully modular and backed by a 5-year warranty, the Toughpower GT Snow Series is perfect for stylish, high-performance builds.
80 PLUS Gold Efficiency and ATX 3.1 Compliance
The Toughpower GT Series complies with the latest ATX 3.1 standards, delivering up to 90% efficiency under real-world conditions. This ensures stable power for modern systems, reducing energy consumption and heat output for extended PSU lifespan.
Fully Modular Design
With fully modular low-profile flat cables, users can install only the cables they need, reducing clutter and improving airflow inside the case, which helps with cooling.
Native PCIe 5.1 Support
The PSU comes equipped with a native PCIe Gen 5.1 connector, including a 12V-2x6 (12+4 pin) cable, making it compatible with the latest graphics cards and ensuring high performance.
Smart Zero Fan with Quiet Operation
Equipped with a 120mm hydraulic bearing fan, the Smart Zero Fan stays off during low loads for silent operation and activates only when needed, providing quiet yet efficient cooling for your system.
High Amperage Single +12V Rail
The single +12V rail design delivers stable and continuous power to high-end GPUs and CPUs, ensuring reliable performance under heavy workloads.
DC-DC and LLC Circuit Design
| Manufacturer | Thermaltake |
|---|---|
| Set Product as New from Date | Nov 23, 2025 |
| Set Product as New to Date | Dec 30, 2025 |
| Specification | Brand Thermaltake Model Number PS-TPT-0850FNFAGU-W Product Name Toughpower GT 850W Snow 80+ Gold ATX 3.1 Fully Modular Power Supply Color Snow Wattage 850 watts Modular Fully modular Energy Efficiency 80 PLUS Gold Power Cord Included Yes ATX Connector 24pin Main connector (550mm) x 1 PCIe Connector PCI-E 12+4Pin connectors (600mm) x 1. 4 x PCI-E 6+2Pin connectors (600mm + 150mm) x 2 Peripheral Connector 4 x Peripheral connectors (400mm + 150mm + 150mm + 150mm) x 1 SATA Connector 6 x SATA connectors (450mm + 150mm + 150mm) x 2 EPS12V Connector 2 x ATX 12V 4+4Pin (700mm) x 2 PCI Express Version PCI Express 5.0 Form Factor ATX Product Height 86 millimeters Product Width 150 millimeters Product Length 140 millimeters Product Weight 70.4 ounces Cooling System Air Cooling Fan Type 12cm Hydraulic bearing fan Number of Fans Included 1 Warranty - Parts 5 years Warranty - Labor 5 Years |
| Hard Drive | 8 GB |