THERMALTAKE Power Supply - Toughpower PF1 ARGB - 850W - 80 PLUS Platinum modular

Thermaltake Toughpower PF1 ARGB 850W Platinum (TT Premium Edition) is a fully modular 850 W power supply unit designed for desktop PCs. Built with high-quality components and advanced engineering, it combines high efficiency, stable power delivery and integrated ARGB lighting. The unit features a 140 mm Riing Duo ARGB fan with dual rings and 18 addressable LEDs, ARGB side panels for visible illumination, compatibility with major motherboard RGB software, and 80 PLUS Platinum certification for energy efficiency.

Advantages

The Toughpower PF1 provides efficient energy conversion with up to 92% efficiency and 80 PLUS Platinum certification, a high-amperage single +12V rail for stable power to components, and 100% Japanese 105°C capacitors for improved durability and reliability. Its fully modular low-profile flat black cables simplify cable management and improve airflow. The ARGB lighting system with Riing Duo 14 fan and ARGB side panels offers rich, synchronized illumination when paired with compatible motherboards.

Suitable for

• High-performance gaming PCs and enthusiast builds
• Workstations requiring stable single +12V rail power
• Systems where modular cabling and improved airflow are desired
• Builds with motherboard RGB synchronization (ASUS, GIGABYTE, MSI, ASRock)

Key specifications

• Total power: 850 W
• 80 PLUS certification: 80 PLUS Platinum, up to 92% efficiency
• Fan diameter: 140 mm Riing Duo ARGB fan (dual-ring, 18 addressable LEDs)
• Motherboard power connector: 24-pin ATX
• AC input voltage: 100 - 240 V
• Peak power: 1020 W
• Capacitors: 100% Japanese 105°C capacitors
• Weight: 3.85 kg
• Product colour: Black

How to use

Install the Thermaltake Toughpower PF1 into a compatible ATX chassis and connect the 24-pin ATX cable to the motherboard. Attach the required modular cables to the PSU and to your components (CPU, GPU, drives) as needed. If your motherboard has a 5V addressable RGB header, connect the PSU ARGB header or use the supplied ARGB cable to synchronize lighting with ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light or ASRock Polychrome. Use the fan mode switch on the rear panel to choose Smart Zero Fan operation or continuous fan spin.

Recommendations

For reliable long-term operation, ensure adequate case airflow and use the fully modular cables supplied. Verify motherboard 5V ARGB header compatibility before connecting lighting for synchronization. Keep the PSU area free of dust and maintain ambient temperature within the PC manufacturer's recommended range to preserve capacitor life and efficiency.