I am tired of the high temps and loudness of the reference cooler. Was looking for advice on water cooling my r9 290. I have a CM storm scout 2 case and I have 3 choices that I can think of. (All of which are closed loop). 1) using the 120mm exhaust but not sure if the lines one any coolers are long enough to reach comfortably. 2) remove HDD cage and put in the 140mm rad there but a little nervous it will reduce system aair flow. 3) ( not my favorite but y'all may have some Ideas that it could be a good idea) using the 2 side panel 120mm for a 240mm rad or a single 120mm rad but I've always had a thing about wanting to keep air flow from front to back in my case and also it will make it difficult to remove the side panel having to remove the rad every time I want to get into my rig. What are yalls ideas?