For me, it's more of a heat consideration. I alredy had to get a window-mount AC unit for my computer room because I would either get sweaty racing in my sim or, if I turned down the temperature on my home's central AC unit to compensate for the heat, my wife would get frozen in any other room of the house.
My 900w battery backup UPS started sounding an alarm when I was in the sim rig (after I upgraded to the 400+w 3080Ti) so I'm probably pulling over 900w from the wall for the whole system already.
I have since upgraded to a 1500w UPS, but my 6000btu AC unit will probably need to be upgraded next if I add another 200w of heat. I think I will wait until I can get a meaningful upgrade without crazy power draw.