Any ideas about adding optiminer v.1.5 as option?
You think it will resolve issues ?
I can do special package for you to check if optiminer 1.5 will work ok. But i dont think so that this is the issue. Anyway we can try.
Also can you use claymore ZEC ? (its little slower but more stable)
Anyway tell me your clocks and do you have custom timings or undervolt ?
i use allways stock bios etc. Clocks too. Any Claymore miner runs solid. Om 1.5 was too.