Zalman introduced the ZM460-APS power supply around 2 months ago as an ultra quiet 460W power supply supporting Intel and AMD based systems. We have gotten the opportunity to shed some light on this new powerful but noiseless power supply which meets the latest ATX power standards. Zalman has on top of their older already very silent power supplies improved their noise prevention system by using an auto controlled cooling fan. So without holding you all up let's dig into the new Zalman ZM460-APS PSU.