Thermaltake GF1 850W Fully Modular Power Supply - 80 Plus Gold - Ultra Quiet

The Thermaltake GF1 (2024) is a high-performance, fully modular ATX power supply designed for modern PC builds. With an 850W output capacity, it is ideal for high-end systems that require stable and efficient power delivery. The unit is certified with 80 Plus Gold efficiency, ensuring that it delivers excellent energy efficiency across a wide range of loads. This makes it not only environmentally friendly but also cost-effective in the long run. The power supply features a Smart Zero Fan technology, which keeps the fan completely still until the load reaches a certain threshold, significantly reducing noise levels during light usage. This is especially beneficial for users who prioritize a quiet computing environment, such as those working in media production or gaming.

The GF1 series is built with a compact design, measuring 150mm (width) x 86mm (height) x 140mm (depth), making it suitable for smaller cases without compromising on performance. It includes a 12cm fluid bearing fan that ensures excellent airflow while maintaining durability. The unit also incorporates an active PFC (Power Factor Correction) system, which improves efficiency and reduces electrical waste. The high amperage single 12V rail with DC to DC design ensures stable power delivery to high-performance components like GPUs and CPUs. Additionally, the power supply includes built-in industrial-grade protections to safeguard against electrical surges and other potential issues.

The GF1 (2024) comes with a 10-year warranty, reflecting Thermaltake's confidence in its product's reliability and durability. It is available in both 750W and 850W models, catering to a range of system requirements. The unit is compatible with Intel C6/C7 states and ErP Ready standards, ensuring it meets modern energy efficiency regulations. Its operating temperature range is from +5°C to +40°C, and it can be stored in environments ranging from -40°C to +55°C, making it suitable for use in various climates and conditions.


Brand: Thermaltake
Model: GF1 (2024)
Specifications: 850W output capacity, 80 Plus Gold certified, 12cm FDB fan, active PFC, Smart Zero Fan technology, 10-year warranty
Features: Fully modular design, ultra-quiet operation with zero RPM fan until load threshold, compact size for improved cable management, high amperage single 12V rail with DC to DC design, industrial-grade protections