Quote from: fmz89 on Today at 09:28:00 AM

Quote from: bubamacko on March 14, 2021, 07:02:25 PM

Hi! I have an ATI RX 580 with Hynix GDDR5 memory. Im using it with Raveos to mine ETH and is losing about 25% of its shares. It worked fine for the first few days. I use a moded Bios and this setting:
Core Clock 1050
Memory Clock 1950
Core Volt 950
Memory Volt 950
Fan 50%
The current hashrate is 29 mhs and the temp is 57°. This is the exact model i have: https://www.sapphiretech.com/en/consumer/pulse-rx-580-8g-g5

Any ideas? I read about invalid shares and tried to lower the clocks (kind of randomly) with no success. Im kind of new so im learning about this stuff.

first dont use bios from other brand, just mod your own bios, then should be fine, using polaris bios editor should be easy, and lot of tutorial out there how to modding polaris card memory timing, you should try it for fun

I moded my own Bios and im using that.

Quote from: so98nn on Today at 05:21:28 AM

Quote from: bubamacko on March 14, 2021, 07:02:25 PM

Hi! I have an ATI RX 580 with Hynix GDDR5 memory. Im using it with Raveos to mine ETH and is losing about 25% of its shares. It worked fine for the first few days. I use a moded Bios and this setting:
Core Clock 1050
Memory Clock 1950
Core Volt 950
Memory Volt 950
Fan 50%
The current hashrate is 29 mhs and the temp is 57°. This is the exact model i have: https://www.sapphiretech.com/en/consumer/pulse-rx-580-8g-g5

Any ideas? I read about invalid shares and tried to lower the clocks (kind of randomly) with no success. Im kind of new so im learning about this stuff.

Try these settings which I am using on RX cards:

Core MHz: 1150
Memory MHz: 1900
Core Undervolt: 900
MVDD: 0
MVDDCI: 0
Aggressive Undervolt: ON
Powerstage: 04

If your OS allows advance options then input this command for boosted hash rate:

Code:

rxboost -i 30

I think this will stabilise your Rig more and you won't be having any stales.
This is all about the trial and error when you are customising the whole thing. RX has to be played out pretty well.

Also it would be better to mine other coins, for example, REV [Suspicious link removed]d share acceptance rate with your card.

I dont think i have those options, this is what i have:
https://imgur.com/kGRvEIu