Post
Topic
Board Mining (Altcoins)
Re: AMD Mem Tweak XL - Read/modify timings/pp/straps on the fly
by
pbfarmer
on 01/05/2021, 20:22:42 UTC
So I wonder which BIOS did you use to flash your Vega 64 nitro to Vega 56? I read somewhere else that another user killed his gigabyte 64 when attempting to flash 56 BIOS on it, so I guess this is not universal and there is trial and error involved.

It is definitely not universal.  You need a bios from the same mfg at least.  Get one for your nitro from here:

https://www.techpowerup.com/vgabios/?architecture=AMD&manufacturer=Sapphire&model=RX+Vega+56&interface=&memType=&memSize=&since=

The 2017-12-18 version is working just fine for my nitro 64s.