Some months ago we tested the new "Fanless" series from Seasonic. Today we will take a look at a semi-passively-cooled version with the same design and more power. The Seasonic X-560 ends up as the direct competitor of the Enermax Modu87+ 500W, as well as FSPs Aurum alternative (without modular cables). We purchased this particular PSU from a retailer, so we'll be able to see if they use the same capacitors as in their review samples, and if Seasonic is able to reach the promised 80 Plus Gold efficiency. We'll also look at the sound pressure level at various loads.