Is a 550w PSU enough for a 670 or 660ti?

[bubsta567]

I am going to buy a either a 660ti or a 670. Will a 550w power supply enough for overclocking or just running the card itself?

 

[Cribbs]

Absolutely, You won't have problems with overclocking on a 550w

 

[bubsta567]

Thanks a lot +20 Internet points for you!!!!

 

[ImPain]

Check the specs of the cards on nvidia's website, it is specify for the minimum required PSU