running win10 (upgraded from win7) with rx 470 (19Mh/s) and rx 580 (22.4Mh/s) with 18.1 drivers (compute mode) and strap timings adjusted on the 470. claymore 10.5 crashes after 2-6 hours of running. Tried 10.1 and the same thing happens. System does not reboot after claymore crash it just waits for me to manually start claymore again. It was working fine under win7 (16.10.2 drivers and only rx 470)... anything I'm missing or is there a log I could check to see why claymore crashed? Thanks.
Did you modded your GPUs bios? Are using a specific setup in claymore for your GPUs? As cclock, mclock? Probably for some reason your card are generating a lot of memory errors and crash time to time.
My suggestion, mod you gpu bios, use the blockchain Aug 23 drivers, set the config cclock, mclock, mvddc and cvddc to Rx 580: 1150, 2150, 850, 850 respectively