Review on Case Thermaltake Core V21 (CA-1D5-00S-1WN) by Adam Trela ᠌

Rather than disadvantages, but features of operation: 1) I strongly recommend putting the left wall (next to the video card) with a grid so that the video card has access to room air 2) all the noise that is in it freely spreads around the room, so the case is suitable only for down-and-out silent freaks or those who sit in headphones and don’t care, therefore, to be quiet, you need: - 120mm fans use up to 800rpm - 140mm fans use up to 600rpm - do not use 3.5" hdd at all, replace with the quietest 2.5" hdd + ssd - select a non-hot (respectively quiet) video card or install a good alternative cooling 3) dust filters should also be vacuumed 1-2 times a week with a nozzle with a long nap, otherwise the inside of the case will still get dusty 4) a complete 200mm fan cannot be silent at stock 800 rpm (reobas, resistor, pwm on the motherboard to help), it starts normally from 400 rpm and at this speed it is really silent or almost inaudible 5) bright LEDs that annoy someone here can (suddenly, who would have thought) not connected to the motherboard, I never connected them 6) clean the wall with the window from dust with something soft (I covered the entire window with small scratches with a vacuum cleaner without a nozzle)