Correct original stock bios for AMD RX 570 4G

[Donrabie]

Hello guys i have AMD RX 570 4GB





the card used for mining before , the card is working with pixel clocker patcher only , i want to flash the original bios but i can't find my bios in the list

i tried to flash this bios
https://www.techpowerup.com/vgabios/210814/amd-rx570-4096-170424

but it doesn't work i got weird screen colours , so i flashed my backup bios rom



i need help to find my correct bios please
thanks in advance.​

 

[MrGRiMv25]

That bios you installed say's it's for Samsung memory versions of the card, if GPU-Z is reporting correctly then you have a card with Elpida RAM on it - if GPU-Z is reporting wrong then you'll need to take the heatsink off and grab the serial numbers from the RAM and get a bios that has the timings for that particular RAM.

 

[Regeneration]

How to recover from a bad video BIOS flash

Almost every day there are new threads regarding bricked graphics cards due to wrong BIOS flashing, and since eidairaman1 is no longer around to help, here is a guide how to deal with a bad VGA BIOS flash. Find the correct BIOS First off, you'll have to find a copy of the original BIOS. In case...

www.techpowerup.com

If you want people to help you, you need to provide better photos showing text on the PCB and memory chips (with cooler off).

The card is FULL of dust, i suggest you clean it.

Carefully remove the heatsink from the graphics card and clean the fans with a toothbrush.

Clean the graphic cards with isopropyl alcohol and cotton swabs. Especially the GPU area and PCIe pins.

When you're done, reapply thermal paste on the GPU, remount the heatsink, plug it back in.

 

[Donrabie]

well , i will try to do that
i cleaned it already its old photo but i didn't remove the heatsink

thanks for the fast reply

 

[Regeneration]

Read the guide I linked to. Your card might have a BIOS switch somewhere.