Platinum efficiency, fully modular and virtually silent CORSAIR HX series power supplies give you extremely tight voltage regulation, quiet operation, Platinum-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. Quiet, efficient operation 80 PLUS Platinum efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. 100% Japanese 105°C capacitors Premium internal components ensure solid power delivery and long term reliability. Zero RPM Fan Mode Since the fan doesn’t turn on until it’s needed, you’ll enjoy virtually silent operation at low and medium loads. Import charges may apply to your purchase. Find out whether these apply here: http://www.whatsmyduty.org.nz/