plug the pcie cable into in one side not two sides.

plug the ethernet cable into the s-5 and into your router or your ethernet switch.


it should turn on and start to mine in a minute or two.

look for it's address with an ip scanner

angry ip is free

advanced ip scanner is free   both for windows.

mac has a free one on the app store   ipscanner

once you find the ip sign on to the machine

the sign on is http://192.168.x.xxx          the x.xxx you find on the ip scan   my s-5 was http://192.168.0.191

once you are on the s-5's  GUI 

set freq to 300  down from 350   this should be low enough to run both sides of the s-5 with that psu.