I was thinking sfx 600w 80+ gold by silverstone but i want to find something like 750w so i can get things like 980 ti later on. It needs to handle i5 4690k oc 4.3-4.5 and r9 390. it looks like it needs to be shorter than 160mm or 160mm exact.
thinking of this http://pcpartpicker.com/part/xfx-power-supply-p1750bbefx
thinking of this http://pcpartpicker.com/part/xfx-power-supply-p1750bbefx