I just can't get over how much power you can get out of something this small. They call it the "worlds tiniest 12V DC-DC power supply." It plugs directly into the ATX power supply plug on a standard mini-ATX motherboard. It was unveiled at CES and looks amazing. It can supply 120 Watts and is completely silent.
Buy it now from Mini-box for $49.
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/blog/show/worlds-tiniest-12v-dc-dc-atx-power-supply