I have 4 pcs mining rigs. Each of them has 12 GPUs RX570 4GB.
Total 48 GPU. I want to use air conditioner for cooling.
What should I do ? is it safe to use air conditioner ?
cold air and hot air in the same room is a problem ?
Is cold air from your AC safe for your desktop pc? Yes, it's absolutely safe to have cold/hot air in the same room.
General rule of thumb is that your AC unit should be at least as many watts as your rigs. So if you're doing Eth with those 570s, that's roughly 80w x 48 = 3840w. Add in some overhead for the CPUs, and make certain that your cooling is redundant because at some point one of your AC units
will go down.