I finally received all my mining rig parts and put most of it together last night (a few tweaks remain to get it operational apparently), but I was wondering...
I live in the U.S. and most circuits around my parts are either 15A or 20A. How much insane hashing madness is it safe to plug into one outlet (or actually - one circuit, consisting of many electrical outlets)? My PSU is 1250W, and I hope to run all three 6950s off of it - but have no idea how much power this will actually draw. No HDD - I'll be running Ubuntu 11.04 off of a thumbdrive (if I can get it to work). Haf X case with a bunch of fans - but those shouldn't matter too much.
So anyway, assuming I get this thing working (please work, please work, please...), can I add another [similar] rig to the circuit? And another? Another? How many? Will adding a UPS to each do anything useful in mitigating the power draw?
Thanks in advance!
