Will 500 W psu good enough for gtx 660?

[harsh003]

Hello,
Can i run gtx 660 with a 500 w psu (iball sprinter) safely..??...plz help i want to buy Gtx 660 gpu...!!!

 

[ASHISH65]

Good 500w psu can handle gtx 660.tell your +12v ratings of your psu sticker.

 

[Derza10]

What is the model number of the PSU? If it is a decent one then 500w is more than enough... It really depends on how many 12v rails it has and the amps on each rail...