Hi guys, I don't venture here to ask questions much since I generally track high end stuff pretty closely. Well, I finally convinced my dad that it's time for a new computer. (He's running an AMD Athlon 3200+ :bonk. So I've got a general idea for what he should get, but I just wanted to run it passed you fellow gurus. CPU - Amd A10-5800k Mobo - GIGABYTE GA-F2A85X-D3H Ram - G.SKILL Ripjaws (2 x 4GB) 1600mhz I'm debating which case he should get. I really would like to see it have air filters, so I'm thinking either an Antec 300 or CM HAF 912. I'd go with the 912 but I wanted to hear if any of you could vouch for it having filters. I've found reviews... but they don't really show the filters, or how easy it is to get at them. Lastly, about what wattage of a psu will I need to throw in that thing? 400ish?