Unable to get -cvddc to work, any help, thanks.
Running Windows 10 Pro (x64) 1803, latest AMD drivers.
Monitoring GPU core voltage with 'HwInfo64'.
I have a small rig with two RX470 (one 4GB and one 8GB, bios modded) and can't get -cvddc to reduce the core voltage, no matter what I set it to it will not go lower than 988mV.
Now if I use MSI Afterburner to reduce the core voltage it works, if I set the core voltage to -25mV (both cards) Hwinfo64 will show the voltage drop from 988mV to 963mV, but Claymore's -cvddc does nothing ?
I've been using AB until now to reduce the core voltage but thought I'd give Claymore's option a try but with no success, I've just updated Windows to 1803 so I'm wondering if this is the problem.
Getting between 880-900 h/s with these cards so I hate to have to roll-back Windows to 1703 in case it all goes horribly wrong.
My Command Line:
NsGpuCNMiner -xpool ssl://europe.cryptonight-hub.miningpoolhub.com:20580 -xwal user.worker -xpsw x -pow7 1 -ftime 5 -mport 0 -r 1 -h 1024,896 -cvddc 970,970