Whats the difference betwen windows 7 home premium, professional and ultimate

[RagBagRover]

I already know what the the 32/64 bit means but what do the names refer to? Which would be most suitable for this setup? http://pcpartpicker.com/p/Xr42jX Thanks

 

[ex_bubblehead]

http://en.wikipedia.org/wiki/Windows_7_editions

Near the lower 1/3 of the page.

 

[RagBagRover]

http://en.wikipedia.org/wiki/Windows_7_editions

Near the lower 1/3 of the page.

Thanks a lot think im gonna go with professional