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Saphire nirto+ rx580 8gb (micron) low MH/s

hi,
I have saphire nitro + rx580 g 8gb (micron).
on WINDOWS they give out 30 MH / s,
after I switched to hiveos I can not get more than 27 MH / s.
can anyone help me, how to get 30?

do you set correctly OC?

I tried all the variants, and how can not I get more than 27.45

What driver version are you using? I think I’ve noticed slight hashrate drop when testing ver 18, therefore I am still on 17.5. You should be able to go over 30 MHs on ethash with claymore.

[quote=“lashabil;1200”]hi,
I have saphire nitro + rx580 g 8gb (micron).
on WINDOWS they give out 30 MH / s,
after I switched to hiveos I can not get more than 27 MH / s.
can anyone help me, how to get 30?[/quote]

Hi. I have this card whit Samsung.
Select DPM state for ± 1150 core frequency (normally 3 in original bios). Set core voltage @850-875mv. Memory = 2200, MDPM empty. Here 31,15MH @ 82-84W core consume (± 120w/card in the wall).
Edit : check aggressive undervolt

Hi man,
I’m not an expert but im curious and I’ve the same type of memory(micron) in my cards but mine are Msi armour 8gb.
I’ve the current settings on hive:

Fan 65 / Core clock 1250 / dpm 4 / V 900 / Mem clock 2250 / mdpm 2 (or nothing it assume the max in some cases) / Ref 240

this at 82w per card on hive and I could reach between 33.5 and 33.7 Mh on claymore dual v14.7 mining ETH cards at 57 / 58° C

Good luck with the playing with settings everyone

3 Likes

Thanks man just used these settings and I’m up to from 28 to 30.25mh on each card, phoenixminer flight sheet on hiveon pool as of January 2021.