I have an 8 x RX580 rig running SMOS and something is wrong. I get very low hashrates and the update icon (red cloud) never dissappears nomatter how many times I click it.
I have a rx570 rig running right besides it and it rund flawlessly with 800 H/s in XMR. I would expect the RX580 to atleast outperform this, but no - i get only 380 H/s. So something is very wrong and I can´t figure it out.
Please help!

Hi.

I recently obtained a pair of RX 580 8GB Sapphire Nitro+ SE and tried it for mining. I was very disappointed to see that it only reaches about 18 Mh/s out of the box (ETH) . I tried many different things and by modding the VBIOS to according to the guide for LE (limited edition) I managed to get it to 24 MH/s. It´s still very disappointing when most people get 25 MH/s out of the box and around 30 MH/s with modding.
I cannot find any guides or info at all about this specific card when it comes to mining (or anything else for that matter).
So can anyone please help me with this? What can I do to increase my hashrate??

Thank you!