Thermaltake Toughpower PF1 650W 80+ Platinum Single Side SMD Compact Design Ultra Quiet 120mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply PS-TPD-0650FNFAPU-1

[80+ PLATINUM and Intel C6/C7 STATES READY] - Deliver up to 90% efficiency, PF1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving [ULTRA QUIET 120mm HYDRAULIC BEARING FAN] - Self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation [SMART ZERO FAN] - Auto-regulated fan speed based on power consumption for a quiet and efficient operation. Fan works only when PSU work load goes over 30%. A switch At the back of the PSU can be turned off to have the fan spun constantly International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.