I undervolt them and runs roughly 180ish watt each.. so that's why I ran 3 psu instead of 2...
Problem of rewiring is that my electric panel is @ basement and I have to run some seriously wires to first floor laundry room (which I'm using it for mining)..it's a weird NYC townhouse set up I know.....
On top of this....I never ran electric wires before. I mean I'm pretty handy (I can build a honda engine with my eyes closed) but I don't want to be on the news

And hiring an electrician is going to cost heck lot more money.
sigh....maybe I should youtube and do it myself

Jeff-
If you run 2x 240v 30A circuits to your laundry room it is only two lines. Then get two PDUs.