SMPS 500 WATT VS500 CORSAIR 80 PLUS

CORSAIR VS power supplies are guaranteed to deliver their full rated wattage of continuous power. Certified 80 PLUS efficiency provides up to 85% operational efficiency, reducing heat and energy costs. A 120mm low-noise cooling fan with a specially designed fan curve spins at higher speed when your power supply is under heavy load and slows down for quieter operation at lower loads. A comprehensive three-year warranty is your guarantee of reliable operation that will last across several system builds, backed by the CORSAIR global technical support team.