Ultra X3 800 Watt Modular Review
 

The Ultra X3 800 watt modular power supply did very well in my book. The voltages never fluctuated much at all, which was surprising considering the demand that was placed upon the power supply. So many power-hungry components of mine were fed adequately and still had plenty of leftovers. That’s what I like to see from a power supply. This definitely tells me that I have plenty of room to keep adding components and upgrading my system down the road, without having to get a new power supply.

http://www.overclockersclub.com/revi...0watt_modular/