As long as you don ' t overclock your CPU , you should be fine with a ~~ 80 % efficiency rated 350 ~~ 300 Watt PSU from a reputable manufacturer . A GTX 1060 can at max draw around 150 Wattsgeforcegtx 1060 pascal , 46796 . html which would leave you with around ~~ 130 ~~ 150 Watts for the rest of your components ~~ 350 W 80 % 150 W 130 W ~~. I ' d go for a 450 W unit though to use the PSU at a more efficient load percentage and maybe have some headroom for the future . ~~ EDIT If you ' re using an AMD FX 6 or 8 core CPU , a 350 W unit might be to close for comfort . ~~<| sep |> This is one of the more coherent Daily Mail oped pieces I ' ve read . <| sep |> Tepari tepari da ' deai nostri ! <| sep |> Street fighter 19941994 filmHoly shit it ' s bad . But it ' s entertaining , and pretty funny at parts .