I bought this with gtx 550 ti....it works perfectly ....
If we keep our hands near the this PSU during gaming(crysis 2) ,it gives our cool air rather than hot air .....awesome ...theeee best



perfect for ultra high gaming

1st AwEsome PSU...
Better Than Coirsair & XFX PSU

Extreme series packs a powerful punch by delivering stable streams of power through dual +12v outputs. Our Extreme power supplies provides over 70% efficiency at typical loading and meet Energy Star and Blue Angel requirements. With a life-time of 100,000 hours and protection for OVP/OCP/OPP/SCP, these power units are made to last...

Using it for past one and half years. Mainly brought to power up my graphics card in the beginning and later on upgraded my whole system. Its performance is simply outstanding. Would recommend others if you are building an entry level gaming desktop.