PicoPSU-120-WI-25 120W Wide Input DC-DC Power Converter Tiniest DC-DC ATX PSU: Totaly Silent; OSCON / POSCAP capacitors, Japan 12-25V input; Output 120 watts; Over 93% efficiency Plugs directly into the motherboard ATX connector; Excellent for mini-ITX M/B ROHS compliant Ideal for low power Intel Core Duo as well as all VIA C3/C7 motherboards