Hope this helps.
http://extreme.outervision.com/psucalculator.jsp
Scroll down and click the 'Lite Version' link to use a free version.
I left THIS link for those whom might want a more detailed setup.
Lite Version Link:
http://extreme.outervision.com/psucalculatorlite.jsp
http://extreme.outervision.com/psucalculator.jsp
Scroll down and click the 'Lite Version' link to use a free version.
I left THIS link for those whom might want a more detailed setup.
Lite Version Link:
http://extreme.outervision.com/psucalculatorlite.jsp