Hi!
After working with several mining rigs I have noticed that very often when a given mining rig is off for some time (hours, days) then it has troubles booting up the first time. Most ofter one or multiple GPUs are not detected, sometimes all. Then I restart the rig and eveything starts to work again. Various GPUs, motherboards, PSUs, risers.
What are your observations? I’m just curious what could be the reason behind it. Maybe risers and their capacitors?