ohgodatool + claymore + amdgpu-pro = only 17 MH/s (eth)

[zoufou]

I'm trying to overclock my new card using ohgodatool and i'm only getting 17MH/s for eth mining (16 MH/s before overclocking).

Here's my config:

• Card: https://www.msi.com/Graphics-card/Radeon-RX-580-ARMOR-8G-OC.html
• Ubuntu 16.04.3 LTS - 4.13.0-26-generic
• Claymore v10.3
• amdgpu-pro-17.40-483984
• ohgodatool overclocking: ohgodatool -i 1 --mem-state -1 --mem-clock 2100

What's going wrong there ? i guess this card is even capable of 25MH/s with no overclocking, why is it going down to 16-17 MH/s ?

[wacko]

What's going wrong there ? i guess this card is even capable of 25MH/s with no overclocking, why is it going down to 16-17 MH/s ?

Ok, I'm afraid to ask seeing how you don't seem to be a complete noob, but still — is the card flashed? Is it the stock BIOS or is it one with more aggressive than stock timings?

[zoufou]

Okay definitely lost on my saturday ... i've forgot to mod my bios !

Now am back to my 29 MH/s