I wrote today’s article less than a year ago, so it’s not really “retro” yet, but somehow it’s time to bring it back up in this section on Saturday. I receive so many letters and enquiries on the subject that I think this article simply deserves to be here, and it certainly takes some of … Continue reading Power Supply in Graphics Cards explained – Switching Voltage Regulators, PWM Controler, true Phases and the annoying “Coil Whining” | Reminder