PSU wattage Please help

[360kamjscope]

I followed a build guide and bought a 500w 80 + certified psu.
I then used a wattage calculator and it showed that I need a 600w psu.
I'm really worried if the psu wattage is enough, is this enough????
Pcpartpicker link : https://pcpartpicker.com/list/k4BXq4

 

[rhelmar1]

As long as you don't overclock, a 500w should be able to handle your build. But I wouldn't feel comfortable and upgrading to a better PSU is definitely advised.