I am planning to deploy two Ethereum mining rig in my store room. Both rigs will have a total of 14 RX 570 GPU's and rest of usual suspects. The GPUs and PSU will be running at full usage while other items nearly at idle.
I don't have any ventilation in store at the moment so I will be installing a few 120mm fans (maybe 6 or 9) as intake on one side (in the wall) and exhaust on the other.
Can someone give me an estimate (very rough one) of how much CFM I should intake/exhause in order to sufficiently cool these 2 rig?
EDIT: Apologies for the delay but my query was to install fans in the walls on the store room and not on either side of case. The case will have its own fans but I wanted to know how much CFM air to bring in the store room from one wall to exhaust it at another.