I am getting ready to purchase a thermalright ultra 120 extreme for my ds3 and i wanted to get a NB cooler as well since I will be loosing the draft from the stock cooler. However I am worried about clearance issues. I have seen pictures from other people with the ds3 and the ultra 120 and there is not much clearance left. I was wondering if anyone here has that setup and can recommend a NB cooler that they know will fit.