A powerful 850 W power supply from the Thermaltake Toughpower GF A3 series in the snow (white) edition offers 80 PLUS Gold certification, active PFC, and a modular cable design for clean airflow. Thanks to the ATX 3.0/PCIe 5.0 (Gen5) standard, it reliably powers modern graphics cards and demanding gaming or workstation builds, quietly cooled by a 120 mm fan.
The Thermaltake Toughpower GF A3 850 W Snow is designed for stable and efficient power delivery in high-performance PCs. With 80 PLUS Gold, it achieves high efficiency, and with active power factor correction (PFC), it reduces losses and saves energy. The modular design lets you use only the cables you need, improving airflow and the build’s appearance.
Support for ATX 3.0 and PCIe 5.0 (Gen5) ensures readiness for the latest graphics cards and components. The quiet 120 mm fan effectively dissipates heat and maintains stable operation even under prolonged load. A rich set of connectors covers drives, motherboards, and high-performance GPUs.
- High efficiency – 80 PLUS Gold for lower power draw and less heat.
- Modular cabling – better cable management and airflow.
- Ready for new GPUs – ATX 3.0 / PCIe 5.0 (Gen5) standard.
- Quiet cooling – 120 mm fan for reliable heat dissipation.
- Wide compatibility – connectors for SATA and modern PCIe cards.
Specifications
- Manufacturer
- Thermaltake
- Model series
- Toughpower GF A3 Snow
- Power
- 850 W
- Efficiency
- 80 PLUS Gold
- Standard
- ATX 3.0
- Graphics card support
- PCIe 5.0 (Gen5)
- Cabling
- Modular
- Power factor correction
- Active PFC
- Cooling
- 120 mm fan
- Color
- White (Snow)
- Connectors
- SATA power, PCI-E 6-pin, PCI-E 6+2-pin, PCI-E 8-pin
