I am the mining buddy crypto mentioned... I purchased the program from amazon already.  Just don't have time to play with it yet (had the header pins from a previous project and just need to solder them on).  Currently using one with my xmas tree and google home and I just say "ok google" turn on the dam tree and it repeats it back.  Kids love it!  Something to play with over the holidays for sure.  If i was going to use it full time for a 2400w server psu (240v), i would pull it out of the plastic case and use a separate approved electrical box.  I would think getting 12awg stranded wire to fit would be impossible without making some solid 12 AWG pigtails to splice the cut power cord to.