Post
Topic
Board Mining (Altcoins)
Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v9.7 (Windows/Linux)
by
xxoanser
on 20/07/2017, 23:44:12 UTC
Hello guys, I have GIGABYTE Radeon RX 580 GAMING 8GB

Its def give 21 mhs after flash 26mhs.

can someone help ? i would like got 28-30 mhs.

what I Did:

in flash/Bios   24 Mhs
Memory

MHz   Mv
300    1000
1000  1000
2000  1000

Mhz | Timing Strap

1750 copy
2000 replace.



in flash/Bios   26 mhs
Memory

MHz   Mv
300    900
1000  900
2000  900

Mhz | Timing Strap

1750 copy
2000 replace.



any ideas to get 28-30 mhs?

Increase RAM clock to 2200 (or close to that, what is stable for you)
Decrease GPU: 1200 MHz
Decrease TDP: -10%

With bios mod, it should give you 28-29-30 depending on the driver/miner version. (I suggest latest available from both + Creative Update for Windows)

You cannot get 29-30 anymore with this card. You are 2 months late. That's because of the hashrate dropping for AMD cards on each epoch. The actual rate now is somewhere 27+. If someone else has better hashrate for this card, please share the bios.

I have 5 rigs and have not noticed hashrate drop.
The lastest screenshot: https://drive.google.com/file/d/0B1bdtLpUkQ3BQ3VfaDRLdlZBODQ/view?usp=sharing
W10, 17.6.2, CD9.7, RX480 8GB x4, 1250/2075
The first card is connected to the monitor therefor OC not applied.


What BIOS do you have? Can u share me?
And how do you get 47C° temp?