Quote from: Vann on January 17, 2018, 05:28:19 AM

Quote from: skinsfan0521 on January 17, 2018, 03:50:42 AM

Hi,

I'm working on getting my first Ethereum rig up and running and I'm getting pretty low hashrates and hoping that somebody could help me out.

Currently, I have (2) RX 580 8GB MSI Gaming X cards and I'm getting 23.xxMh/s out of each. Obviously, I'd like to be getting closer to 30Mh/s.

Out of the box, they only got about 18 or 19Mh/s, but after modding the BIOS, they're up to the 23Mh/s, but I've spent a lot of time searching and trying different things to try to improve the performance and I'm just stuck.

I downloaded the Polaris editor, clicked the "One Click Timing Patch" button and re-wrote the BIOS the cards. That's what took me from 18 or 19 to 23.

What am I missing for getting them to 29 or 30+?? I am new to modding BIOS and overclocking GPU, so if you wouldn't mind some specific instructions on how to do some of these things, I'd appreciate it. I keep reading about certain settings, but nothing really goes through the steps that you have to follow to make those changes.

Thank you very much and I appreciate any help you can offer!

This is a good site on how to setup and optimize your rig.

www.mining.help

I've followed all this guide
Now 12 cards are running......
cards are set to 1200mhz, 850mV and the memory to 2250mh and 850Mv and still only getting around 19mh on 12gpus for eth
getting between 680 and 520mh on sia (6910mh across the 12 cards)

I've got a 13 card rig but aint getting started on the 13th card until i sorted this

load on PSU's is 250 on evga
700w on one of the 1200w drs1200 and 950w on the other and the noise is no ok thank god........ I'll move a from the higher loaded server psu to the evga in a day or two when i figure how (out of connections)

just need to figure this last bit