OC settings please ?
nice hash, how much is “hive” Wattage per gpu?
doesnt seem its stable 
Its fine. MVDD is not used for RX580 cards.
was this with an edited bios?
iv seen this rig, they are with bought pre modded bios
The 580s seem to vary. I’m having trouble getting anything higher out of the 6700 XT and 6800 XT. Can get 30-33ish from 580s with those settings.
I am doing alright with these on the 580s. That 480 was pulled from a Dell gaming PC that claimed it had an RX 580 too…
GPU1 can do better. also put on all RX 580s memory controller clock 800, it may reduce a bit watts.
GPU 1 you have to reflash it with polaris bios editor 1.7.4 and when asked for ubermix timings hit no to 3.1 and hit yes to 3.2
After that you can go with mem clock 2100-2150 and get 32MHS
my memclock ends on 2080 on 2100 it will crash - but 31,5mh
Did you use the Polaris bios editor to mod them? I’ve got a Power Color Red Devil RX 580 with the same memory type (Samsung) but I’m stuck at 29 mh after over clocking it
Thanks. I will have to try that out when I get home from work. I flashed it with Polaris but I hit yes on the first option. I flashed the RX480 with the first option as well. I can get a few more Mh/s from them but they will throw stale shares or crash the rig.
hey all, can’t tune my 580rx properly, tried with polaris editor but still below 30 then. in windows the 580 gave me 32,5Mh without bios mod and high memory clock.
if its samsung ending with FB in the end, you have to mod it with polaris bios editor 1.7.4 and select the ubermix 3.2 timings. then you should be able to get to 2140 - 2150.
your settings are terrifying me :D. i see that you RX570 with micron memory is maxed out. lets hope it runs long with these settings.
RX 580 , start with bios mod with polaris bios editor 1.7.4. select ubermix 3.2
then 1200 core clock, 850 core voltage, 800 memory controller voltage, 2150 memory clock.
all core and memory states should be removed.