I was able to go from 28 to 30mh/s with new ReCrimson blockchain beta driver but not able to undervolt my MSI RX 580. Using BIOS Hynix mod.
-cclock 1299 -mclock 2179 -cvddc 960 are my settings. Tried to manually change to manual->automatic in WattMan Radeon settings and no effect. Same with AB 16 beta software. I'll guess it's better to stay with 17.7.1 drivers lose 2mh/s than increase power consumption about 50W/h and getting much more temperature (75c->).
No solution so far? Thanks.
-cclock 1299 -mclock 2179 -cvddc 960 are my settings. Tried to manually change to manual->automatic in WattMan Radeon settings and no effect. Same with AB 16 beta software. I'll guess it's better to stay with 17.7.1 drivers lose 2mh/s than increase power consumption about 50W/h and getting much more temperature (75c->).
No solution so far? Thanks.
I managed to get my single RX580 in a machine to work properly. Did you remove those OC settings from the Claymore Bat file? Do not patch the driver, and using AB 16 with all the fixes applied and Global Wattman did the trick for me. running stable now at 30.5MH/s
This is for one card only, not sure how multiple cards would react, specially if the others run headless. I have seen issues with AB also applying settings to AMD cards running mixed in a rig.
Switching to v9.7 did the trick! Miner is not showing temp or fan speed but it doesnt matter. Got undervolted and stable 30mh/s. Give it a shot!