psu for the sapphire nitro r9 fury?

[Maximusplaxico]

I have been debating on wether or not to get the rx 480 or gtx 1060 but now im looking at a Sapphire Nitro r9 fury for only 240 after a rebate. The r9 Fury is a way better card than both the rx 480 and 1060 so figured i would just buy that but i only have one restrain. My psu is only an evga 600b. Is that going to be enough of the r9 fury? the official website recommends a 750w psu but i have seen other websites saying a 650w would do just fine. Is my 600w psu going to be enough.

 

[KeelinTy]

600 watts will be enough