#95633
"Ha 500W-ot vehetne fel és 400-at ad le, az a vevők átbaszása lenne. Szerintem ez teljesen egyértelmű."
"If the power supply is 80% efficient it needs 625 W(500/0.8) from the wall, those extra 125 W are turned into heat by the power supply, while a 90% efficient unit would only be drawing 555 W from the wall, meaning it is dissipating only 55 W as heat, or only 44% of the heat the 80% efficient unit was creating."
#95633