I dont mine ETH. So, the power consumption is low. 48 GPUs eats only 4200W
The income isnt important. This is my hobby. I want to see everything well running, clean and tidy.
The AC system is the inverter one. The power consumption is 400W-2200W. It changes all the time.
Static will be problem ? or any other problem ?
My rigs are running on the same room with the AC for a few days. There is no any problem so far.
The AC doesnt blow the air to the rigs directly. The room is enough cold.
I set autofan option in HiveOS. The temparatures of the GPUs are 59c-66c.
I dont want GPUs are so cold. 59c-66c is enough for me. In this way, the AC system eats lower WATT.
The important thing is the GPUs has no dust, no overheating.
My Mitsubishi commercial AC also has the benefits of a variable speed inverter scroll compression which means:
Conventional compressors typically only run at one speed and can only cycle
between on and off – not an effective method for delivering cooling in a
server room. The P-Series is equipped with Mitsubishi Electric’s quality-made,
durable variable speed inverter scroll compressor that can adjust its speed to
provide precise cooling as needed. This means:
• a consistent, precise temperature is maintained at all times;
• increased energy efficiencies, resulting in cost savings;
• when a server room expands, the P-Series can adapt to the increasing heat
load without requiring the installation of additional equipment.My AC cost me around 3,50 CAD per day (2% of my average daily revenue) for continuous sensible heat load of my minage room. I will soon add more GPUs and will capitalize even more on my AC daily cost even though I spent many hours to set my node validator on RocketPool for the upcoming ETH merge.