Out of interest, what is the best way to run two PSUs? Is add2psu as good as a decent cable or is there s better option?
Add2psu is the one popular but honestly I've seen users who are encountered problems using it with 2 PSU setups, I suspect though that it might be the cause of the prob, Try to use paper clip technique for the 2nd PSU for isolation purpose just to debunk this issue.
I take it cables are generally viewed as an inferior solution?
Oddly enough, I had to buy 2 different sets of psu splitter cables because the first one wouldn't allow either PSU to turn on.