over the summer I built an amd sys for my brother for moderate gaming. for about $800 (19" LCD to keyboard) and some OC'ing, he's got an 3000+ (@2.25, stock cooling, 939pin, not am2), gig o' ram, ATI 800gto, 320 gig perp recording HD and a few other goodies. Even on windoz MC, its one of the...