Good quality and nice performance fans!
by Alan Lang100% recommended! My rig went from sounding like a hovercraft to a nice audible sound i am happy with.I replace the stock fans on my Corsair H100i with NB-eLoop Fan B12-3 - 120mm (1900rpm) x2 and Replaced the Stock fan in my Corsair 750D case with NB-eLoop Fan B14-PS - 140mm PWM x3.I was impressed with their pulling power and could actually feel the cool air coming out of my case, idle temps was 2-3 degrees (29-31 degrees) lower, while encoding a 30 min 4k video i was seeing temps 6-8 degrees (66-68 degrees) lower.Under full load runing for about an hour never went above 76 degreesRIGCPU: 17 5820k (OC 4.5GHz, 1.29V)MOBO: Asus x99-ERAM 16GB HYPER-X PREDATOR DDR4 2666MHzCOOLER: Corsair H100iGPU: ROG Strix GTX 980 (OC GPU 1480MHz, Memory 7900MHz, Power Target 125%)SSD: 500GB Samsung 840 EVOHDD: 2TB WD CAVIAR BLACK WDPSU: CORSAIR 850W RM SERIES