It doesn’t matter when you’re mining with your PC, during the day or during the night, components degrade either way . As far as if it’s safe to let your PC running all night long: Yes. It’s most profitable when mining rigs are run 24/7, just like all the servers.
Read moreIs it safe to mine GPU 24 7?
If you run your mining setup 24/7 at a high temperature – above 80 oC or 90 oC – the GPU could sustain damage that will severely affect its lifespan .1 Mar 2022
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