Choosing a Power supply?

[Hanuki]

Do anyone know a website that allows to calculate the average power needed, i have choice all my components besides the power supply

 

[stulid]

List your components here, let me pick a PSU for you, and a budget?


http://www.coolermaster.outervision.com/advance.jsp

http://extreme.outervision.com/psucalculatorlite.jsp

 

[danzhang16]

Calculators often overestimate average power, you're better off listing your components and asking the guys here But here's one anyway http://extreme.outervision.com/psucalculatorlite.jsp

edit: beaten to it

 

[RJC]

You can use the calculator below:
http://extreme.outervision.com/psucalculatorlite.jsp

My system pulls 500w full load in sig, what are you looking at getting.