the best website is http://www.gocomp.com.au/ well there pretty good anyway, dont worry about your ram or cpu too much, an intel copre i5 is completely enough, and u only really need dual channel ddr3 4gig ram for gaming, I have a centurion 5 case, its rock solid and very easy to use. i no nothing about mobos so cant help u there, as for graphics cards, i reckon crossfirex 5770's will give u the best of features+performance+price. Also make sure you get a good power supply of 550watts or a little bit more. good luck mate








