If you're only getting 4gb, you need to get 2x2gb sticks for dual channel. I wouldn't suggest less than 8GB though, ram is dirt cheap. So 4x4gb min. I would say. But yeah, Intel 2500 Nvidia 460/560 8 gigs ram 120-ish GB SSD 1TB is HDD Some normal, reasonably priced mATX or standard ATX motherboard, skip SLI crap and…