Wow, Optiminer really pulled ahead on this release.

I think both are nearly the same. It depends how much undervolting can take each algorithm. For me zcash is by a tiny bit less power consuming.
Currently here is a winter with -20 C outside. Inside it is +25 C because I have rigs in each room  . Excellent solution for heating the appartment  . But for the summer it is a hell. Two AC 1200 are not enough. I will need a third AC or have to figure out some way of channelling  the heat outside.

His speedups don't really matter with the shitty stratum code he has compared to claymore...wont run more than a few hours before it loses connection and just stops mining and needs a manual restart.

True, it's not that stable as Claymore's, but everything is easy to solve isn't it?

Manual restart  

crash=$(watch tail -n 100 ../optiminer-zec/log.log | grep "Share")
if ($crash -ge "0");then
   kill -9 $(pgrep optiminer)
   sleep 5
   ./optiminer-zec/start.sh
fi

buckets of water strategically placed  with a fan blowing air across the top of the water