Hello, I'll Be quick, I got 2 cooler master fans on my Hyper 212 using push (Blademaster) and pull (regular LED cooler master). I got a 2500K over clocked to 4.2 and during Folding they go to 69-70C (Degrees Celsius). My rent doesnt include AC just normal Exhaust and an industrial fan I added for circulation, usually temperatures are at 33. I want to buy 2 scythes either kaze or gentle typhoon, but worried over the noise. And of course I do wsh to know what can be gained by this small upgrade of fans. I also used standard 14cm NZXT fans on my rig (CORSAIR 300R). They do okay but was looking for a bit more strength while not too noisy, I game using speakers and Headphones, and the rig is on the floor not on the desk. Bear In mind some vendors are not available here in INDONESIA, I recommend you to go to 'http://www.waroengkom.com/' to see what is available. I am not trying to advertise ANYTHING, just need help in choosing the best 12cm and 14cm fans for my beloved rig. Thanks in advance for Wizzard and cadaveca for their earlier help and Helpfull Benchmarks.