Re: [GUIDE][TUTORIAL][XMR,ETH] How To Mod Polaris Bios AMD RX 470/570/480/580 Mining

Hi Mattthew:
Great guide, thx very much, one question, I have already pasted the uber mix on the 1750 and 2000 straps, I have an Asus ROG Strix RX580 O8G with samsung memory, the problem is I can not overclock the memory over 2050 MHz, it hangs my pc, it happens on Claymore, 3DMark and StarCraft 2.

I'm using in AB:
Core Voltage -96mV
CC 1360MHz and 1160MHz (Claymore)
MC 2050MHz

Should I mod the voltages in the bios for it to work fine?, if that's the case I don't get it yet, how must I do it?, for the Memory Voltage seems easy, Core Voltages not so much.

Thx very much.

Carlos

You can try Uber-MIx 3.2, but 2050MHz is good. Not every card can do 2100MHz and more with Uber-mix 3.1. Some of them can't even run 2000MHz.

OK, I reach the same Hashrate than pasting the 1750 strap to the 2000 strap, in that case I can reach 2100 MHz, with 2100 MHz with Uber-mix I get a better Hashrate but its not stable.

How can I get 900 mV in the Core Clock?, its not possible with Afterburner.

Thx again,

Carlos

Follow this to unlock the under volt for afterburner. You will be able to set it to 900 mv after this. https://linustechtips.com/main/topic/89360-cant-adjust-gpu-voltage-msi-afterburner/

Thank you very much. I have modified all the settings in AB, unlocked Voltage control, extended official OC, unlocked unofficial, etc. still the limit is -100 (real -96), do you mean the post about modifiying the Registry?, that is different to the settings in AB?.