Quote from: k1z4 on November 18, 2017, 01:00:48 PM

Hey there fellas, may I get some stable and undervolt BIOS for XFX RX 580 GTS Black Edition with Samsung memory and Sapphire RX 580 Nitro + with Hynix memory?
Thanks in advance.

Here are a few suggestions you can try, I've used them all and they work fine. Remember, every card is slightly different so what works well for me may work even better for you

https://anorak.tech/t/xfx-rx-580-8gb-gtr-s-black-edition-oc-request-for-mod/5707/9
https://anorak.tech/c/downloads/xfx
https://anorak.tech/c/downloads/sapphire

You could also use Polaris Bios Editor and select the "One Click Timing Patch" option.
https://github.com/jaschaknack/PolarisBiosEditor