Thermaltake Purepower 600w PSU
 

All things considered I cannot fault the Thermaltake Purepower600. It has taken everything I can throw at it under normal use, and then some with the above testing, and it has never missed a beat. Anyone building all but a seriously powerful top end multi graphics card pc should consider this power supply. I would only hesitate to recommend it to someone using multiple graphics cards if they are using dual 1900xt’s or maybe 7900gtx’s anyone else should consider buying this power supply for their new / upgraded system, I am sure you will not be disappointed.