I didn't want to start a new topic since I had a question so related:

I have this power supply, it is brand new. http://www.amazon.com/gp/product/B007WLRJCC/

Will it be fine for powering 2 Antminer S1's without any problems? Its a single rail and 1000w. Its not the most efficient rated PSU, but any other issues? Thanks for any advice!