The NZXT PP800 PSU is currently the biggest and best PSU from NZXT in the "Performance Power" series and it comes in at 800W. It pushes out a lot of watts through four +12v rails and hefty 3.3v and 5.0v lines. This thing is a tank and we were able to load up a pair of overclocked 8800GTX cards, a screaming fast QX6850 CPU cooled by a chilly and power hungry Freezone Elite cooler..



Link: BCC Hardware