kevin.ponczok12 :
Actually, currently my deskopt has 240 watt and my specs are :
intel core i5 3470 3.2ghz with integrated graphics
8 gb ram
My computer name is Optiplex 7010( the smallest version ).
Do you think if I buy the gpu it will still work?
I know that some here will disagree with me, but personally I think you'll be fine. The power supplies in those computers are actually not too bad, they even have a gold rating. As long as you don't go overclocking anything, your actual power draw will probably never exceed 150-180w, so I think you will be ok. If you don't want to risk it, then the GT 1030 would be a good low power alternative.