an excellent tower for these grandmothers, it works, cools, the cooler is normal, not very loud can be adjusted through the speedfan, but I went the other way and changed all the turntables, including the tower turntables, to 6-pin turntables with a connector. 3-140 for blowing, 2 -120 tower and 3 -120 for blowing, everything is good. in idle turn off the coolers and there is no noise. I advise the tower in this price range, it is super and the color is black and not bare metal.