Optimizing hashrate for AMD radeon RX580 [closed]

Question

hi all i am new to mining , i bought 7 of the AMD radeon RX580 GPU 8 GB, to mine ethereum , i watched some tutorials on youtube about how to optimize BIOS for the GPU . I followed the tutoria and i pushed the HashRate/s from 19 MH/s to 21.461 MH/s i was expecting to push it to 30 MH/s as the reviews are saying .

i am using nanopool.org with asia server since i am in kuwait .

the miner i am using is Claymore

what i want to know is: why the hash rate dose not went to 30 MH/s for each even i did the right steps for BIOS optimization. dose it depend on the pool? or i have to do more things

TECHPOWER-z : used it to save bios for recovery and for changing .

PolarisBIOSEdetor : to change the bios memory files after copying the data for 1.750 to 1.2000. and save it .

ATI-FLASH : to load the files that we changed in the previous step .

the tutorial i followed : https://www.youtube.com/watch?v=JKM60VVIfRg .

Answer 1

i'm also new at mining, i got MSI AMD RX 570 Gaming x 4GB version, with hynix memory.

i tested ETH mining with Claymore with stock bios, hashrate was around 18 Mh/s so i used those steps to hit 28 MH/s now:

**

• **1. used Display Driver Uninstaller DDU to remove old drivers, reboot
  2. then install best driver for mining. reboot then editing bios memory
  3. timing, flashed modded bios. apply atikmdag-patcher, reboot
  4. got MSI afterburner to oc the GPU memory clock to 2000 MHz and core clock to 1200 Mhz , those settings are good in my opinion. you can find best settings for your GPU's.

**

you can test hashrate while mining while oc to increase Mh/s, till you get stable temp, power usage, best hashrate you can get 27-30 MH/s , no errors on gpu using HWiNFO64

my tips.... you should find best driver first, then use GPU-Z to see what memory type are your cards & find best timing bios settings, then flash one of your GPU & then Benchmark if all good, then flash the rest cards.

wish you best luck.