Inno3D 3080 iCHILL X3 stock BIOS - or would it be safe to flash the BIOS with that of another manufacturer's card?

[curiousowlman]

I was wondering if anyone has a copy of the original BIOS that came with the Inno3D 3080 iCHILL X3 prior the BIOS update that included ReBAR support—I want to do some troubleshooting because ever since that update, my system has been pretty unstable when gaming (yet is stable and does pretty well during benchmarks). I was stupid enough to not make a backup of my original BIOS before updating.

 

Tried looking for it in TechPowerUp's VGA BIOS collection, but it doesn't seem to be there. Would it be safe to use a BIOS from another manufacturer?

 

My 3080 could also be a faulty card, but I want to try reverting to factory settings + stock BIOS before considering an RMA.

[valwar]

Use this same Card exept the cooling