Hi folks,

got a little problem this time, maybe anyone can help me out.

Using a rig with the following components:

MB: MSI Z270 Pro
CPU: Core i3T
RAM: 16 GB RAM
GPU: 6x Palit Gamerock 1070 (upgrading to 8 this weekend)
PWR: Corsair 1000W Platinum (660 W @wall)
OS: Win 10 Pro
Driver: 372.10 64 bit


Running smoothly oc'ed (Core +125, Mem +725 (Hynix) while using Powertarget of 57 in MSI Afterburner) at a reported ETH hashrate of ~192 MH/s, so each card pulls slighty >32 MH/s.

So everything should be fine, but since i updated to 9.7, statistics in ethermine is showing massive drops in current effective hashrate, not recovering to around of the reported hasrate (if this would be the normal up-and-down I already knew from 9.6, everything would be fine).

But in 9.7 the effective hashrate drops just after 3 hours of mining to about 160, stayin' there.
Restarting the Claymore is solving this issue and effective hashrate is also going up to normal.

Anyone got the same problem, or any suggestions?

Wishing good earnings
Wolf