Thermaltake Toughpower PF1 650W - TT Premium Edition - Internal - 120 V AC, 230 V AC Input - 650 W / 3.3 V DC, 5 V DC, 12 V DC, 12 V DC, 5 V DC - 1 +12V Rails - 1 Fan(s) - 92% Efficiency PS-TPD-0650FNFAPU-1

The Toughpower PF1 Platinum Series comes in 850W/750W/650W and delivers 80 PLUS Platinum efficiency. Besides the fundamental features listed below, The PF1 Platinum Series has two other critical characteristics - compact size and our new board technology. With the small footprint of 140mm (D) x 86mm (H) x 150mm (L), the PF1 prides its ample space for cable management. The new board technology offers single sided SMD which all IC chips are set to only one side, allowing the heat to only be accumulated on one side so the entire board can be covered and cooled down by the 120mm ultra quiet Hydraulic Bearing Fan. New Board Technology Offering Single Side SMD The new design of the PCB allows all SMDs to sit on the top side of the PSUs PCB. This design not only prevents heat accumulation at the bottom of the PSU but also allows cold air to pass through with the 120mm Hydraulic Bearing Fan covering the entire set of components, keeping the PSU''s temperature low. Compact Design with 140mm Depth The Toughower PF1 Plainum Series is designed to be compact with size of 140mm (D) x 86mm (H) x 150mm (L) which provides ample space for cable management. Ultra Quiet 120mm Hydraulic Bearing Fan Featuring a 120mm hydraulic bearing fan with intelligent RPM controls to help guarantee superior cooling performance and near silent operation. Smart Zero Fan Designed with our Smart Zero Fan, the fan will not spin until the load exceeds 30% of the power supply, minimizing the fan noise. ?30mV Low Ripple Noise All ripples are lower than 30mV on +12V, +5V or +3.3V from 0% to 100% load to ensure a stable operation and keep your performance-critical components to function reliably for longer. Extremely Strict Voltage Regulation ?±2% The voltage regulation, more strict than Intel''s standard ±5% for major rails and ±10% for -12V, is set to no more than ±2% for major rails to meet the highest performance. Fully Modular Low-Profile Flat Cable Offers cable selection for users while powering the system at an advantageous voltage. Low-profile flat black cable makes cable management easier, reduces clutter and increases airflow inside the chassis. Premium Japanese 105°C/221°F Capacitors Providing great durability as well as offering the highest stability, while remaining reliable. High Amperage Single +12V Rail Powerful single +12V rail ensures a stable and reliable supply to other PC components. 80 PLUS Platinum Certified and Intel C6/C7 States Ready Toughpower PF1 Platinum series saves energy through its high energy efficiency up to 92% and is certified to 80 PLUS® Platinum. The series has been optimized to work with all generations of Intel''s processors to achieve maximum energy saving.