Enermax is ready with a high-wattage power supply
http://www.techpowerup.com/141116/Enermax-Readying-80-Plus-Platinum-Compliant-900W-Modular-PSU.html# unit (PSU) model that boasts of 80 Plus Platinum efficiency rating, which the company will launch at the CeBIT event. Known as EXX900, the 900W modular PSU will be able to deliver at least 91.07% efficiency at 20% load; 92.51% at 50% load; and 90.12% at 100% load, qualifying for the coveted Platinum rating, making it ideal for high-end PCs with 2~3 graphics cards. Following CeBIT, Enermax' new EXX900 should reach stores.