Hi
Thank you for the reply
Tried with
1 card Rx 470 8 GB Samsung memory
With riser and directly on mobo on 16x slot
With cooler master 80 plus gold psu v860 watt
With all different display drivers 16. 17. N blockchain driver 18. But it's only giving me 14 -15 Mh
It's 6 months old card
Then I thought may be card is faulty
So I tried
Rx 570 4 gb new card with Elpida memory with riser
Installed drivers from cd cones with Rx 570 wich was I thinking 17.10 radome driver
N surprised
This new card is also giving me 14-15 Mh
What should I chake more, how to fix this
Now I will try it on other Mobo will come back
But thanks for your reply