Seasonic X-400 Fanless 400W Power Supply Review

Most of the time, we find ourselves testing out the biggest and the baddest power supplies money can buy. Often, however, something different crosses our path. Such is the case today when I take a look at my first fanless power supply in almost a year. Today's review sample is the brand new Seasonic X-400 fanless unit. This is an 80 Plus Gold 400 watt unit based on the X series topology. Let's see how it does.