GPU Mining Secrets and Tweaks

Step 1: Save your bios
Step 2: Download a bios from https://www.techpowerup.com/vgabios/?architecture=&manufacturer=&model=RX+5700&interface=&memType=&memSize=&since= 773
for a RX5700 even if the version doesn’t match. I had a rx 5700 xt pulse so got the bios for rx 5700 pulse (No XT).
yes a RX5700 bios for your RX 5700XT…

Step 3: in my case my bios version was not compatible so I open the bios in HXD and replaced the bios version to 068

 

Step 4:

• Under VRAM Timings, click on memory type and choose MT61K256M32 Micron and copy the (1500 or 1550) strap to the rest of the straps after it, then apply the tREF values as below:

Memory Clock - tREF
1000 MHz - 3900 (Samsung & Micron)
1250 MHz - 4875 (Samsung & Micron)
1550 MHz - 6045 (Samsung & Micron)
1750 MHz - 6825 (Micron only)
1800 MHz - 7020 (Samsung & Micron)
1875 MHz - 7315 (Micron only)
2000 MHz - 7800 (Samsung & Micron)
2250 MHz - 8775 (Samsung only)

Step 5 : flash it with force flash

 

Step 6: Set OC

 

Step 7: Reboot

Enjoy