Excellent voltage stability and excellent ripple suppression make this unit an easy choice for those who care about quality. Sea Sonic’s Smart and Silent Fan Control will take care of the optimized workings of the fan and the proper cooling of the unit. 80 PLUS® Gold certification guarantees that the G-450 will achieve higher than 87 % efficiency at all loads with and a true power factor of greater than 0.9. Superior output voltage regulation keeps the rate of variation under 3% and the unit’s superior dynamic response contributes to greater system stability. It is a must-have power supply!