Quote from: rdluffy on May 17, 2020, 03:12:17 PM

Quote from: Chosscoin on May 17, 2020, 12:37:18 PM

Good morning to everybody

I have modified the original bios of my Gigabyte 5700XT, only copying the value of the VRAM that appeared in the 1550 field in the rest of the fields. I have flashed that BIOS and now I get 56/57 MHS with a consumption of 123W.

I am a newbie to AMD and I ask for help, how can I modify the BIOS to obtain less electricity consumption? Is there a way to reach 61Mhs as I have seen in some Internet video?

I have no AMD experience, I have never modified BIOS, can I download a Bios Mod for my card from somewhere?

Thank you very much and sorry for the inconvenience.

You are already mining with excelent hashrate, do you know the temperature of your vram? (memory temperature) while mining?
I have the same card as you, but I didn't touch in the bios and mine are doing 53mhs with 110w

With this tool: More power tool : https://www.igorslab.de/morepowertool-amd-radeon-rx-5700-und-rx-5700-xt-tweaking-and-overclocking-software/

You can decrease the core clock voltage to 725mv and you'll reduce the power, usage it's easy to use and you will only change the parameters that your windows reads of your card, leaving the bios untouched

And about that videos with 61mhs it's only a command you put on the .bat of your miner, but it's not stable, your card will submit almost all invalid shares

Thank you very much for answering. I was going crazy trying to find a way to get 61 Mhs, and in the end it turns out I'm having a good hashrate ...

Temp of my card is 46º with 60% FAN speed

I have tried to lower the core voltage with MSI Aferburner to 750mV, but when doing this the card always returns 0Mhs, and I must restart the computer to return it to normal.

Are you saying that with MorePowerTool I can lower the power without having to flash the BIOS again? Could you tell me where is the value that I should modify?

Many thanks.

Chosscoin

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