Just use Ethminer (https://github.com/ethereum-mining/ethminer/releases), I've tried 0.17.0 rc2 and I'm very happy with it, try it yourself. No point in using Claymore's miner which hasn't been updated since July.
Doesn`t helped ( Receive this error:
Code:
Error CUDA mining: CUDA error in func ethash_generate_dag at line 124 unknown error