Best OC for RX 580 4GB sapphire for ERGO mining

[minersama]

i think you are wrong
Ergo needs mem clock rather than core clock !!
i’ve set the mem clock to 1800 and the hash rate dropped significantly to 53mh and 45mh

[coatercup]

[coatercup]

5700XT on Eth, others on Ergo

[coatercup]

Forgot to add that mine are bios modded

[minersama]

thank you coatercup !!
here are my settings after i did same OC as yours :

i assume that mine is also bios modded because i bought it used .
is there any specific way to know ?

[rkulov]

Its modded. His cards are obviously different.

I do 60 with 1168 core 850 voltage and 2000 mem clock

[coatercup]

Download your bios in HiveOS

Patch it with this:

Polaris Bios Editor

Flash your bios in HiveOS

Google the risks and take precautions. Enjoy…

[saadalbanij]

@rkulov

all second hand GPUs have run atleast 1 yeah without any problem. Sapphire gpus are total beasts , you are using bare minimum of them. i suggest you increase your core clock atleast 1150 and voltage 825-850, mem clock 2050 or 2100. you are not even close on the maximum settings. maximum of t

Hey thnx for the tips here, I have a RIG with 3x rx 580 4gb (2 asus and 1 xfx) 2x rx 480 (4gb xfx) and 1 rx 470 gb xfx. you think its good to apply the above mentioned settings?

[rkulov]

Actually for the 4gb cards i am not sure if you can go above 2000 memory clock. But you can try

[Benthebrewman]

I run a mod bios with the settings below and get a hair over 71mhs per 580 card. I also use TRM

71.14mhs @ 104 watts.

Core 1325
Core mv 1040
Core index 1
Mem between 2090-2100
Memory controller mv 850
Memory index 1
amdmemtweak --ref30

[abetdaniel]

This is so good… how you got so much HR… can I see your setting.

[abetdaniel]

This my OC setting… I’ll appreciate your any suggestions… Thank you so much. greeting from Indonesia.

[Grea]

The other miner is not mining ETC, his 580 4GBs are mining ERG:

@coatercup

5700XT on Eth, others on Ergo