Quote from: brosub2942 on September 17, 2017, 07:54:18 AM

Hello,

I am using EWBF's CUDA Zcash miner Version 0.3.4b to mine ZCASH. When I open the miner my first hashrate is good: ~ 2550 sols, but after 30 sec the hashrate drops drastically to ~2200 sols

This is my batch file:

miner.exe --server eu1-zcash.flypool.org --user "mywallet".Miner01 --pass x --port 3333 --cuda_devices 0 1 2 3 4 5

6 x MSI AERO GTX 1070, AsRock H81, Corsair AX1200i.

MSI Afterburner settings: 70 power limit, 150 core clock, 600 memory clock, 75% fan speed.

https://imgur.com/a/XD4ad

Does anyone know which would be the problem?

Thanks!

Your temp limit is 70, as cards hit 70 degrees they throttle to keep temps stable, so performance reduces.