Instead of buying an EVGA you can find a 240v connection in your home and use that. Stoves, Dryers, Large window AC units, etc have 240v sockets. You can then buy an adapter AC cable for $30-$40 and use those outlets with Bitmain PSU.
There is a lot of options. Even looking at getting 240 line just for mining. That EVGA 1600 with the 10 PCIe is pretty darn expensive. And OP already bought all the other gear, so kinda a waste to switch PSU's at this point.
Only thing I would caution him on using other outlets is look where it is and how close it is to areas you want quiet. The S7 and that PSU is not quiet at all. So before he does something else, he should be aware there can be a lot of sound from it running.
yes they are really loud.. I have done a lot of sound proofing and i can get an s-7 with a server psu to sound okay.
But the evga 1600t2 , 1600p2 , or 1600g2 all are over 300 usd. All work well with a s-7
