Geforce GTX 1080 overclocking Ethlargement pill problems

I see everywhere they state that you get 50 + mh/s with the EthlargementPill but I am only getting around 39 - 44 mh/s.
How do you increase it to put out more mh/s?
I am using the Hiveos on my rig with t-rex miner.

My overclock specs are

Core Clock: 80
Memory Clock: 1200
Power Limit: 230