Well just to let you know, with the 32bit OS you can't use all 4GB of your RAM, I think the max is 3.5GB
And for the PSU get http://www.newegg.com/Product/Product.aspx?Item=N82E16817703015
or a Corsair brand PSU.
And for the case, I would get an Antec 900 instead or an Antec P182/P180
BTW, your link still doesn't work, you need to make it a public wishlist.