The fully modular Toughpower GF1 series is available in 750W / 850W models and built to deliver 80 PLUS Gold efficiency. With an ample 10-year warranty, the Toughpower GF1 is able to satisfy the market, where PC enthusiasts are looking for a premium power supply with all the latest features. The Toughower GF1 Series is designed to be compact with a size of 140mm (D) x 86mm (H) x 150mm (L) providing ample space for cable management. It also features a 120mm fluid bearing fan to deliver excellent airflow. Furthermore, the Smart Zero Fan will not spin until the load exceeds certain percentage of the power supply, minimizing undesired noise. P/N: PS-TPD-0750FNFAGU-P MODEL: TPD-750AH2FLG TYPE: Digital WATTS: 750W MAX OUTPUT CAPACITY: 750W DIMENSIONS: 150mm(W)x86mm(H)x140mm(D) PFC (POWER FACTOR CORRECTION): Active PFC POWER GOOD SIGNAL: 100-150 msec HOLD UP TIME: 17msec INPUT CURRENT: 15A-8A INPUT FREQUENCY RANGE: 50Hz/60Hz INPUT VOLTAGE: 100-240V OPERATING TEMPERTURE: plus 5C to plus 40C OPERATING HUMIDITY: 20% to 85% STORAGE TEMPERTURE: 40C to plus 55C STORAGE HUMIDITY: 10% to 95% COOLING SYSTEM: 12cm FDB Fan EFFICIENCY: Meet 80 PLUS Gold at 115Vac input. MTBF: 100 SAFETY APPROVAL: FCC/cTUVus PCI-E 6 plus 2PIN: 4.