I have a tuniq tower, its a great cooler and have been very pleased with its performance. Idle temps are approx 31-35 degrees and full dual orthos is around the 43-46 degrees, pc as sig. I think the Thermalright ultra 120 plus/extreme is the best that i have seen in reviews but only by a degree or 2, dont know if its available yet either. Your choice needs to take into consideration how hot your cpu gets, how far you intend to overclock and the size of your case (these coolers are big) but out of your list i would choose either the tt120 or the thermalright 120.