Re: How Hot the Heat Sinks Inside a PSU?

Quote
Garry Bartsch
One thing I like about this ATX PSU is it is totally silent. Are the OEM type PSUs silent as well?

There are all sorts of designs. Some are thermostatically controlled so the fan only kicks on or ramps up if the temperature rises. Other's have better or larger fans that spin quieter or slower. Some are cheap or have smaller fans that run noisier and faster. Based on the noise your printer's mechanics will make when printing, you'll probably never hear the PSU fan when your printer is doing something even if you had a moderately noisy fan.