at the start

INFO] [2019-01-20T00:26:44+03:00] [GPU 0] Speed: 5.88 G/s Temp: 44C Fan: 24% Power: 65W 0.09 G/J
[INFO] [2019-01-20T00:26:44+03:00] Accepted share
[INFO] [2019-01-20T00:26:44+03:00] [GPU 1] Speed: 5.88 G/s Temp: 37C Fan: 80% Power: 65W 0.09 G/J

after a while the speed drops on the 2 map


[INFO] [2019-01-20T01:32:14+03:00] [GPU 0] Speed: 5.86 G/s Temp: 67C Fan: 46% Power: 213W 0.03 G/J
[INFO] [2019-01-20T01:32:14+03:00] [GPU 1] Speed: 3.77 G/s Temp: 66C Fan: 80% Power: 221W 0.02 G/J
1080ti