I'm currently using a Vega 56 with 18.5.1 drivers on Win 10 x64 OS.
Within every 24-48 hours the miner (4.1c) crashes and also crashes Windows.
The card operates at a rather moderate OC: -gt 16 -cclock 1000 -mclock 950 -cvddc 900 -mvddc 800 -powlim -25.
Is there anything I can do to improve stability besides losing the OC?
Anyone else some experience with stabilizing 56s by any chance?
Lower the temperature: -tt 54
Really, you think/know that helps (coming from -tt 60)? Seems pretty low to me, but I'll give it a shot, thanks!
This (-tt 60) is the temperature of the GPU Cores. The temperature of the GPU Memory is unknown and higher than this (especially for Vegas where the memory is stacked over the GPU cores), because ETHASH algorithm is extremely memory intensive.