1) After initial rig start (i.e. after powering or resetting the whole rig) Claymore 10.0 runs with lower hashrates (for example about 23-25Mhs with 470/570 cards). After stoping the miner and re-run .bat, I getting normal rates (i.e. miner has to be restarted and operates as expected only after 2nd run, never from the first)
2) Unpredictable hashrate drop during mining for some cards in rig (usually 1 or 2 of them). Rate drops and keeps at 23-25. The only solution I found is to restart Claymore.
I am having a # 1 issue....but
on #2 add if using the .bat file --tt 70 --fanmin 50
the reason is that the cards are throttling down due to temp
see if that helps
I have -tt 70 set (with no fanmin parameter). But I do not see any throttling via HWinfo - it shows same freqs for GPU and memory when hashrate goes down.