Hi,

I started mining 2 weeks ago.  Still Looking to find the sweetest spot.
Atm I dual mine at around 30.5mhs-480mhs per GPU.

The RIG is pretty much stable, restart or crash time to time.

6x RX 570 Sapphire Nitro+ 4GB (2 Elpida, 4 Hynix)
Win10 + Claymore 10 + 08.08 drivers
Modded bios
OC 1209/2100 => MSI Afterburner Beta 16
Undervolting directly in the miner 950mv

My ask is more about my GPU0.
It mines about 1-1.5mhs below average. Also some fluctuations do exist.
I understand it would come from the dummy HDMI plug I attached to it.
I tried to boot on the MB GPU but then I can’t undervolt my cards neither in the miner nor in MSI afterburner.
The RIG won’t start if no monitor is plugged, that’s the reason I’ve a dummy plug, also for teamviewer (RIG is in the cellar).

Any other idea you could bring forward?
Thanks
Val.